Diff doc professional server 6 55
03.02.2018 – Dole has been out for May 19 in Chicago s Wrigley learned about the university of California School psychological one thing about sex back to mischief. This was very annoying but has a simple fix, I had an echo and the voice quality was absolutely horrible it sounded like tin cans under water if that helps describe it. Look-ahead caching can be activated from the Tools menu or by using the meta-l hot key.
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1. 3When you configure your FFmpeg build, all the supported bitstream filters are enabled by default. Poorly named and quite slow, this option should be avoided as it may give worse quality output than good.
2. 5 I ll be on the horn with Suzuki CSR tomorrow.http://softik.org/fs2004-fsx-boris-forero-quito-x-scene/ http://softik.org/fs2004-fsx-eiresim-shannon-ultimate-v1-05-einn-scene/So you’ve got a responsive site with tables but it breaks them so anything not viewable on the screen is now cut off.
3. 5 May I know if the root cause of this issue is really found? http://softik.org/4-4-tablet-eta-hoffman-romanticism-period-american/Generate HLS playlist files as well.
Comparison of Excel Spreadsheets
4. 8 Visit the online pharmacy for prescriptions; shop online for wellness, beauty and more.Diff doc professional server 6 55This demuxer reads from a list of image files specified by a pattern.
5. 9 If there is no particular set of channels in the image that make sense to map to an internal RGBA image, RV will arbitrarily map up to the first four channels in order.
6. 3 You can imagine that a full blown RAID check
7. 6 Easy to setup during the XenApp 6. Aptitude is very smart and fixed the issues it was because of nvidia cuda and opencl and nothing else suggested or hinted this using apt sudo aptitude install wine The following NEW packages will be installed:
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When a Citrix XenApp 6. This article will teach you how to:. The following Virtual Machines VM will diff used:. After restarting the VM, XenApp diff. Both servers are configured with the Controller and Session-host mode enabled.
Two applications were published on the Farm: Notepad and Paint Figure 1. It is a Best Practice to always backup the data store before performing the migration. This is taken from http: Based on the Call Level Interface specification of the SQL Access Group, ODBC provides an open, vendor- neutral way of accessing data stored in a variety of proprietary personal computer, minicomputer, and mainframe databases.
ODBC alleviates the need for independent software vendors and corporate developers to learn multiple application programming interfaces. ODBC now provides a universal data access interface.
With ODBC, application developers can allow an application to concurrently access, view, and modify data from multiple, diverse databases. The User DSN is a data doc that is user-specific.
A User DSN is stored locally but is available only to the user who creates it. A System DSN is stored locally and is not dedicated to a particular user. Any user who logs on to a computer that has permission to access the data source can use a System DSN.
This DSN must be created on the server where the program is located. System DSNs are stored in the Windows registry under the following key: The File DSN is created locally and can be shared with other users.
The File DSN is file-based, which means that the. File DSNs are not stored in the Windows registry. Change the Look in to C: The new DSN must be placed in this folder.
The DSN can be named anything as long as it has a. If SQL Server is set to use a static port, click Client Configurationthen uncheck Dynamically determine port and enter the value for the static port number Figure Indexes have been successfully patched.
This is usually caused by the default server being set to Master. That is a huge mistake. When the migration completes, answer Yes to the Dsmaint comparison popup Figure The Local Host Cache file needs to be recreated.
Type in dsmaint recreatelhc and press Enter Figure The WSID line is not used. If any errors are received, go to http: Webster is a Sr. I have a question regarding use of the qfarm cmd to test connectivity to the new datastore.
Not trying to pick holes, just trying to understand where I might be going wrong as my servers seem to not pick up the new datastore. This documentation is fantastic. I do have one question though.
Is the process still the same or similar? Should be the same. Or you could use the old backup and restore from SQL Studio the database to move it to a new server. Just wonder if you can just edit the dsn file for the new db location.
Same version, same OS except 64 vs 32 biteven same subnet. Hi and Thank you very much, realy worked as a charm. I migrated from one ms-sql-express to another separate one …. Thank you very much Carl!
In my humble opinion this the best guide for XenApp database migration. I need to move to a new server both running SQL …Is there much diff in the process? BTW awesome job on the doc. Yes, same process applies.
Server, the method I cover is supported by Citrix. If that is important to you, then do the method I document. Click here to cancel reply. Mail will not be published required.
Leave this field empty. I’ve spent numerous hours working on the many documentation and miscellaneous scripts, which are freely available, for both personal and commercial use, here on my site.
Website Design by Skyrocket Websites. Learning to Migrate a Citrix XenApp 6. This article will teach you how to: Easy to setup during the XenApp 6. If the XenApp server hosting the data store goes down or is restarted, Farm functionality is severely crippled.
Only recommended for small Farms because doc performance reasons. No High Availability options. Rarely included in backup or disaster recovery planning. The advantages to using SQL Server for the data store: Is not run on a XenApp server.
Can be used for any size Farm. Usually included in backup and disaster recovery planning. The following Virtual Machines VM will be used: About Carl Webster Webster is a Sr. Subscribe Subscribe to our e-mail newsletter to receive updates.
November 23, at 8: September 17, at January 14, at 1: How about if you XenApp farm is provisioned? Thanks for any feedback Leo Reply. January 15, at 7: Thanks for the kind words.
August 1, at August 2, at I would make a copy of the original DSN file just to be safe. December 10, at I migrated from one ms-sql-express to another separate one professional Reply.
Sander van den Brom Says: April 13, at Keep up the good work. February 8, at December 17, at 3: December 6, at 3: Excellent Article, thank you very much. December 6, at 9: Glad you were professional able to read the article and that it helped you.
December 5, at 4: December 1, at December 17, at 5: It is now fixed. November 20, at 1: November 20, at 4:
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Map an audio channel from a given input to an output. Allows setting and clearing cpu flags. Windows Server R2 Compatibility. Additional airline, can be paid in an age-appropriate use of the drug has a common in his Salon magazines have been a hit hard. Presentation mode turns the main RV user interface into a control interface with output going to both it and a second video device. Last edited 4 years ago by GRA previous diff. This is a real pain because I had to manually unplug ethernet cables for network testing or to use an alternate network or guarantee physical access to one network segment is cut off.
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The audio waveform rendered in RV is not affected by the value of this preference since it does not offset the audio data that is cached. The default values are recommend. Ideally these numbers are low.
There are very few circumstances in which it’s a good idea to turn this off. On some linux distributions turning this OFF will result in no audio at all after the first play.
When on, RV will use the audio hardware clock if one is available otherwise it will use a CPU timer in software. In most cases this should be left ON. RV can usually detect when the audio clock is unstable or inaccurate and switch to the CPU timer automatically.
However if playback with audio appears jerky even when caching is on it might be worth turning it off. It influences the overall AV sync lag, so expect to see different in AV sync readings when the feature is enabled versus disabled.
In either case, the AV sync lag can be corrected via the Device Latency preference. Note that this feature is Linux only and available only for the Platform Audio module.
It defaults to disabled. Linux presents special challenges for multimedia applications and audio is perhaps the worst case. RV audio works well on Linux in many cases, but may be limited in others.
RV supports special configuration options so that users can get the best audio functionality possible within the limitations of the vintage and flavor of Linux being used. See the Appendix E for complete details.
This would include six, eight or more channel layouts for surround sound speaker systems like 5. The list of all possible channel layouts that RV supports is described in Appendix J.
Note, for SDI audio, stereo, 5. To correct for an AV sync lag, first measure the delay with an AV sync meter. Then input the number from the meter into the Device Latency preference.
The AV sync measurement can be influenced by the following audio preferences or playback settings: To generate a sync flash sequence for use in measuring the AV sync at a particular frame rate, the following RV command line can be used.
RV has a three state cache: Timeline Showing Cache Progress. The region cache reads frames starting at the in point and attempts to fill the cache up to the out point. If there is not enough room in the cache, RV will stop caching.
The region cache can be toggled on or off from the Tools menu or by using the shift-C hot key. Look-ahead caching can be activated from the Tools menu or by using the meta-l hot key.
The look-ahead cache attempts to smooth out playback by pre-caching frames right before they are played. If RV can read the files from disk at close to the frame rate, this is the best caching mode.
If playback catches up to the look-ahead cache, playback will be paused until the cache is filled or for a length of time specified in the Caching preferences. At that point playback will resume.
RV caches frames asynchronously in the background. If you change frames while RV is caching it will attempt to load the requested frame as soon as possible. If the timeline widget is visible, cached regions will appear as a dark green stripe along the length of the widget.
The stripe darkens to blue as the cache fills. The progress of the caching can be monitored using the timeline. On machines with multiple processors or cores the caching is done in one or more completely separate threads.
Note that there is usually no advantage to setting the lookahead cache size to something large if playback does not overtake the caching, a small lookahead cache is sufficient, and if it does, you probably want to use region caching anyway.
RV provides users with fine grained color management and can support various color management scenarios. Note that there is no CDL slot for the display by default. RV’s color transforms are separated into two menus.
The Color menu contains transforms that will be applied to an individual source whichever source is current in the timeline and the View menu contains transforms that will be applied to all of the sources.
This provides the opportunity to bring diverse sources say Cineon Log files, QuickTime sRGB movies, and linear-light Exr’s all into a common working color space typically linear and then to apply a common output transform to get the pixels to the display.
RV supports playback of stereoscopic source material. RV has two methods for handling stereo source material: Left and right layers do not need to be the same resolution or format because RV always conforms media to fit the display window; Second, RV supports stereo QuickTime movies taking the first two video tracks as left and right eyes and multi-view EXR files.
RVIO can author stereo QuickTime movies and multi-view EXR files as well, so a complete stereo publishing and review pipeline can be built with these tools. See the section on 12 for more information about how stereo is handled.
Key and mouse bindings as well as menu bar menus are loaded at run time. Isolate red, green, blue, or alpha channel. Rotate Image 90 deg to the right clockwise. Rotate Image 90 deg to the left counter-clockwise.
Commonly Used Key Bindings. Mouse button 1 is normally the left mouse button and button 3 is normally the right button on two button mice. Button 2 is either the middle mouse button or activated by pushing the scroll wheel on mice that have them.
RV stores configuration information in a preferences file in the user home directory. Each platform has a different location and possibly a different format for the file. Each viewer window represents an RV session.
A session is composed of one or more source movies, frame markers, image transforms, color corrections, and interactive states like caching and playback speed. The source movies are combined according to the session type.
An RV session can be saved as an. If you change source material on disk and load an. Tools that operate on GTO files can be used on. A session is represented internally as a Directed Acyclic Graph DAG in which images and audio pass from the leaves to the root where they are rendered.
Each node in the DAG can have a number of parameters or state variables which control its behavior. RV’s user interface is essentially a controller which simply changes these parameters and state variables.
A description of each of the node types can be found in the Reference Manual. Other GTO tools like the python module can be used to edit. The DAG nodes that are visible in the user interface are called Views.
In addition to any Sources you’ve loaded, the three views that all sessions have are the Default Sequence, which shows you all your sources in order, the Default Stack, which shows you all your sources stacked on top of one another, and the Default Layout, which has all the sources arranged in a grid or a column, row, or any other custom layout of your own design.
Whenever a Source is added to the session, it is automatically added to the inputs of each of the default views, not to user-defined views. The session manager shows an outline of the session contents from which you can create, modify, and edit new sequences, stacks, layouts, and more.
The session manager interface is in two parts: By double clicking on an icon in the top portion of the session manager you can switch to another view. By default RV will create a default sequence, stack, and layout which includes all of the sources in the session.
When a new source is added, these will be automatically updated to include the new source. The Add View and Folders Menus. A new view can be created via the add view menu. Anything selected in the session outline becomes a member input of the newly created view.
Alternately you can create a view and then add or subtract from it afterwards. The top items in the view create new views from existing views. The bottom items create new sources which can be used in other views.
Folder views can be created either from the add menu or the folders menu. The folders menu lets you create a folder from existing views or with copies of existing views.
When a view is copied in the session manager, the copy is really just a reference to a single object. You can add to an existing view by first selecting it by double clicking on it, then dragging and dropping items from the session outline into the inputs section of the session manager.
Drag and drop of input items makes it possible to rearrange the ordering of a given view. For example, in a sequence the items are played in the order the appear in the inputs list.
By rearranging the items using drag and drop or the up and down arrows in the inputs list you can reorder the sequence. To remove an item from a view select the item s in the inputs list and hit the delete trash can button to the right of the inputs list.
Similarly, the trashcan button in the upper panel well delete a view from the session. The Edit interface for source views is currently used only to adjust editorial information in the future it may provide access to other per-source information like color corrections, LUTs, etc.
The Source Edit Interface. In the session manager, a source can be opened revealing the media it is composed of. When multiple layers or views subcomponents are present in media the session manager will present a radio button interface in one of its columns.
Each subcomponent in the media has its own selectable toggle button. When a subcomponent is selected, the source will show only that subcomponent; stereo or any other multiple view effect will be disabled.
You can go back to the default by either double clicking on the media or deselecting the selected subcomponent toggle it off. In addition to restricting the media to one of its subcomponents, the session manager also allows you to build new views which include more than one subcomponent.
When RV does this, it creates new temporary sources dedicated to the subcomponent views, layers, or channels that were selected. These subcomponent sources are placed in their own folder.
Layers of single OpenEXR file put into a tiled layout. It’s also possible to drag and drop subcomponents into existing view inputs. A Sequence plays it’s inputs in order, a Stack layers it’s aligned inputs on top of each other, and a Layout arranges it’s inputs in a grid, row, column or arbitrary user-determined format.
Some interface is shared by all Group Views:. The Group interface gives you control over the resolution of it’s output. During interactive use, RV’s resolution invariance means that the aspect ratio is the only important part of the size, but during output with RVIO, this size would be the default output resolution.
If Size Determined from Inputs’ is checked, the group take it’s size from the maximum in each dimension of all it’s inputs. If the size is not being programmatically determined, you can specify any size output in the provided fields.
Similarly, the output frame rate can be specified in the Output FPS field. This is the frame rate that is used as the default for any RVIO output of this group, and is also passed to any view for which this group is an input.
The output FPS is initialized from the default frame rate of the first input added to the group. If Retime Inputs to Output FPS is checked, inputs whose native frame rate differs from the group’s output fps will be retimed so that they play correctly at the output fps.
This is particularly useful in the case of sequences, but also comes up with stacks and layouts, when, for example, you want to compare a matching region of movies with different overall frame ranges.
Sequence, Stack, and Layout. A Sequence view plays back its inputs in the order specified in the Inputs tab of the the Squence interface. The order can be changed by dragging and dropping in the Inputs, or by selecting and using the arrow keys to the right of the list of Inputs.
An input can be removed dropped from the sequence by selecting the input and then clicking the trashcan button. At the moment, the easiest way to do this is to specify cut information for each source that you want to appear in the sequence with the Source view interface described in Section 5.
In this case the order of the inputs determines the stacking order first input on top. The compositing operation used to combine the inputs of the stack can be selected in the Edit interface.
Because any or all of the inputs to the Stack may have audio, you can select which you want to hear. Either mix all the audio together the default , play only the audio from the topmost input in the stack, or pick a particular input by name.
For example if you stack foo. If you don’t want this behavior and you want the start frames of the inputs to be aligned regardless of their frame numbers, check Align Start Frames.
Also note that the Wipes mode is useful when comparing images in a stack. The use of wipes is explained in Section 4. A Layout is just what it sounds like; the inputs are arranged in a grid, column, row, or arbitrary user-defined pattern.
All the interface actions described in Section 5. To determine the arrangement of your layout, choose one of five modes. There are three procedural modes, which will rearrange themselves whenever the inputs are changed or reordered: Packed produces a tightly packed or tiled pattern, Row arranges all the inputs in a horizontal row, and Column arranges the inputs in a vertical column.
If you want to position your inputs by hand, select the Manual mode. In this mode hovering over a given input image will show you a manipulator that can be used to reposition the image by clicking and dragging near the center or scale the image by clicking and dragging the corners.
After you have the inputs arranged to your liking, you may want to switch to the Static mode, which will no longer draw the manipulators, and will leave the images in your designated arrangement.
A Switch is a conceptually simpler than the other group views: Only one input is active at a time and both the imagery and audio pass through the switch view. Otherwise, the switch shares the same output characteristics as the other group nodes resolution, etc.
The Retime View takes a single input and alters it’s timing, making it faster or slower or offsetting the native frame numbers. For example, to double the length of an input IE make every frame play twice, which will have the effect of slowing the action without changing the frame rate , set the Length Multiplier to 2.
Or to have frame 1 of the input present itself on the output as frame , set the Offset to The Length Multiplier and Offset apply to both the video and audio of the input. If you want to apply an additional scale or offset to just the audio, you can use the Audio Offset and Audio Scale fields.
Retime View Edit Interface. Folders are special kind of group view used to manage the contents of the session manager. Unlike other views in RV, when you create a folder its inputs will appear as a hierarchy in the session manager.
You can drag and drop and move and copy views in and out of folders to organize them. They can be used as an input just like any other view so they can be nested, placed in a sequence, stack, or layout and can be manipulated in the inputs interface in the same way other views are.
Folders have no display behavior themselves, but they can display their contents as either a switch or a layout. When a view becomes a member of a folder, it will no longer appear in one of the other categories of the session manager.
If a view is removed as a member of a folder, it will once again appear in one of the other categories. Folders in the Session Manager. You can drag one or more views into a folder in the session manager to make it a member input of the folder.
To make a copy of the dragged items hold down the drag copy modified while dragging. On the mac this is the option key, on Windows and Linux use the control key. The session manager will not allow duplication of folder members multiple copies of the same view in a folder although this is not strictly illegal in RV.
Drag and drop can also be used to reorder the folder contents the same way the inputs are reordered. An insertion point will be shown indicating where the item will move to.
Presentation mode turns the main RV user interface into a control interface with output going to both it and a second video device. The secondary video device is always full screen.
The primary use for presentation mode is multiple people viewing a session together. Typically a video device is set up once in the preferences and used repeatedly. It’s also possible to pass command line arguments to RV to configure and start presentation mode automatically when it launches.
Video devices are configured from the preferences Video tab. The interface is in two parts: Different devices will have different configuration parameters and some devices may not use all of the available ones.
Each video device configuration can have a unique display profile associated with it or can be made to use a default device or module profile. If a custom nodes have been defined and are used in the display color pipeline than those will also be stored in the display profile.
The display profile manager can be started from the view menu. This is where profiles can be created and deleted. When a profile is created, the values for the profile are taken from the current display device or you can select another device at creation time.
Most of the view settings for the current device are present under the View menu 1 Custom or alternate nodes inserted into the RVDisplayPipelineGroup and their property values will also be stored in the profile if they are present.
If a profile is already assigned to a device, the device name will appear next to the profile in the manager. By selecting a profile and activating the Apply button, you can set the profile on the current view device.
Applying a profile does not cause it to be remembered between sessions. In order to permanently assign a profile use the Video tab in the preferences. There are five arguments which control how presentation mode starts up from the command line:.
Causes the program to start up in presentation mode. Enables audio output to the presentation device if 1 or disables if 0. Note that the forward slash character must separate the device and module names.
Forces the use of format for the video format. The format is a string or substring of full description of the video format as the appear in the video module in the preferences.
The first match is used. Forces the use of format for the data format. Like the video format above, the data format string is matched against the full description of the data formats as they appear in the video module in the preferences.
Presentation Mode Command Line Arguments. The command line arguments will override any existing preferences. When the controller display mode is set to Separate Output and Control Rendering you can choose which elements of the user interface are visible on the presentation device.
This includes not only things like the timeline and image info widget, but also whether or not the pointer location should be visible or not. In addition, you can show the actual video settings as an overlay on the display itself in order to verify the format is as expected.
You can also control the display of feedback messages and remote sync pointers with items on this menu. The settings are retained in the preferences. These issues apply only when using the desktop video module.
If your distribution has the xrandr binary available and installed, you can manually use that to force the presentation monitor into the proper resolution. When presentation mode starts up, RV will put the control window into a mode that allows tearing of the image in order to ensure that the presentation window will not tear.
Be aware that the control window is no longer synced to a monitor. RV will warn you if your presentation device is set to a monitor that the nVidia driver is not using for vertical sync.
In that case you can continue, but tearing will probably occur if the attached monitors are not using identical timings. See the nvidia-settings program to figure out the proper names e.
If not, RV will attempt to sync using the appropriate GL extension. On OS X it’s not a known fact, but it appears that vertical sync is timed to the primary monitor. This is the monitor on which the menu bar appears.
You can change this via the system display settings Arrangement tab. Ideally, the presentation device will be on the primary monitor. RV will configure the controller display to prevent interfering with the playback of the presentation monitor.
The control device may exhibit tearing or other artifacts during playback. On some versions of OS X, once the controller has entered this mode, it cannot be switched back even after presentation mode has been exited.
On Windows, like OS X, the vertical sync is somewhat of an unknown. However, it appears that like OS X, the primary monitor the one with the start menu is the monitor the sync is derived from.
So ideally, use the primary monitor as the presentation device, but your milage may vary. As of RV 3. But in order for RV to make use of this display resolution which is roughly a double-height HD frame , the monitor or other display device must have the appropriate resolution defined in advance.
The timings from the HDMI 1. Once the x resolution is visible in the Display preferences, it will show up in the Output Video Format selector on the Video Preference for the appropriate output device.
If this device is selected as the presentation device, the monitor will go in and out of this mode when presentation mode is turned on and off. It’s possible that there are various limitations to this approach.
Also, we have no reports of this working on OSX In one case, we haven’t been able to make this work with a MacBookPro running So, bottom line is that it can be made to work in some cases, but we can’t guarantee it.
Here’s a screengrab of the SwitchResX custom resolution dialog, showing our x mode:. Here’s an example the timing setup that has worked for us:. RV has a well defined image processing pipeline which is implemented as a combination of software and hardware using the GPU when possible.
Each image source may be composed of one or more layers. Layers may come from multiple files, or a single file if the file format supports it or a combination of the two. For example a stereo source can be constructed from a left and right movie file; in that case each file is a layer.
Alternately, layers may come from a single file as would be the case with a stereo QuickTime file or EXR images with left and right layers. An image source may have any number of layers.
By default, only the first layer is visible in RV unless an operation exposes the additional layers. RV has a number of stereo viewing options which render image layers to a left and right eye image.
The left and right eye images are both layers. RV doesn’t require any specific method of storing stereo images: You can even have one eye be a completely different format than the other if necessary.
Stereo viewing is discussed in Chapter RV tries to read as many image attributes as possible from the file. RV may also add attributes to the image to indicate things like pixel aspect ratio, alpha type, uncrop regions data and display windows and to indicate the color space the pixels are in.
The image info window in the user interface shows all of the relevant image attributes. Some of the attributes are treated as special cases and can have an effect on rendering.
Other ColorSpace attributes are used by the default source setup package See Reference Manual to set file to linear properties correctly. Documents the name of the primary space if it has one.
This is used by the source setup script as a default non-linear to linear conversion. If the image is gamma encoded the correction gamma is stored here. Explicit value for Kodak log to linear conversion.
These are used directly by the renderer unless told to ignore them. Indicates adopted color temperature white point. Explicit color space conversion matrix. This may be used instead of the primary attributes to determine a conversion to the RGB working space.
Black will be mapped to this value. The default is 0. The name and data of an embedded ICC profile. Uncrop parameters if they appeared in a file. Basic Special Image Attributes.
RV potentially does a great deal of data conversion between reading a file and rendering an image on your display device. In some cases, you will want to have control over this process so it’s important to understand what’s occurring internally.
The first two items displayed tell you the internal image format. In some cases you will see an additional item called ChannelNamesInFile which may show not only R, G, B channels, but additional channels in the file that are not being shown.
RV stores images using between one and four channels. The channels are always the same data type and precision for a given image. If an image file on disk contains channels with differing precision or data type, the reader will choose the best four channels to map to RGBA or fewer channels and a data type and precision that best conserves the information present in the file.
If there is no particular set of channels in the image that make sense to map to an internal RGBA image, RV will arbitrarily map up to the first four channels in order. By default, RV will interpret channel data as shown in Table 7.
Mapping of File Channels to Display Channels. Default interpretation of channels and how they are mapped to display RGBA. RV natively handles both integer and floating point images. When one of RV’s image readers decides a precision and data type for an image, all of its channels are converted to that type internally.
Characteristics of Channel Data Types. RV lets you modify how the images are stored internally. This ability is important because different internal formats can require different amounts of memory see Table 7.
In some cases you will want to reduce or increase that memory requirement to fit more images into a cache or for faster or longer playback. There are two options here: There are two properties which determine the behavior: RV provides a few similar functions which allow you to remap image channels to display channels.
The most general method is called Channel Remapping. When Channel Remapping is active, RV reads all of the channel data in an image. This may result in images with too many channels internally five or more , so RV will choose four channels to map to RGBA.
You specify exactly which channels RV will choose and what order they should be in. The easiest way to accomplish this is in the user interface. If you’d like to see the value of Z as a greyscale image, you could type in Z or Z,A if you want to see the alpha along with it.
It is also possible to add channels to incoming images using Channel Remapping. If you specify channel names that do not exist in the image file, new channels will be created.
This is especially useful if you need to add an alpha channel to a three channel RGB image to increase playback performance 1 New channels currently inherit the channel data from the first channel in the image.
If the data needs to be 1. Channel Remapping is controlled by the ChannelMap node. The names of the channels and their order is stored in the format. Channel Remapping occurs when the image data in the file is converted into one of the internal image formats.
However, Channel Remapping occurs just after pixels are read from a file. Channel Reordering and Isolation occur just before the pixel is displayed and typically happen in hardware.
Channel Remapping always occurs in software. Cropping an image discards pixels outside of the crop region. The image size is reduced in the process. This can be beneficial when loading a large number of cached images where only a small portion of the frame is interesting or useful e.
Note that x1, y1 are coordinates. Note that the four crop parameters describe the bottom and top corners not the origin, width, and height. It is also possible to uncrop an image to a smaller size in which case some pixels are beyond the virtual image border or partially in and out of the virtual uncrop image.
This handles both the cases of a cropped render and an a render of pixels beyond the final frame for compositing slop. The OpenEXR format includes a display and data window. These are almost directly translated to uncrop parameters except that in RV the display window always has an origin of 0 , 0.
When RV encounters differing display and data window attributes in an EXR file it will automatically convert these to uncrop values. This means that a sequence of EXR frames may have unique uncrop values for each frame.
Uncrop of Oversized Render. RV considers the uncropped image geometry as the principle image geometry. Values reported relating to the width and height in the user interface will usually refer to the uncropped geometry.
Wipes, mattes, and other user interface will be drawing relative to the uncropped geometry. If an image format stores pixel values in a color space which is non-linear, the values should be converted to linear before any color correction or display correction is applied.
The most important characteristic of scene referred space is that doubling a value results in twice the luminance. Although any image format can potentially hold pixel data in a non-linear color space, there are few formats which are designed to do so.
Kodak Cineon files, for example, store values in a logarithmic color space. Color channel values are stored as code values which correspond to printing density — not luminance — as is the case with most other image file formats.
Furthermore, the conversion to linear printing density is parameterized and these parameters can vary depending on the needs of the user. See the Kodak documentation on the Cineon format for a more detail description.
If values are not in linear space, color correction and display correction transforms can still be applied, but the results will not be correct and in some cases will be misleading. So it’s important to realize what color space an image is in and to tell RV to linearize it.
If an image has attributes which provide primaries, RV will use this information to transform the color to the standard REC primaries RGB space automatically. When the white points do not differ, this is done by concatenating two matrices: When the white points differ chromatic adaptation is used.
The EXR reader will pass these files to RV as planar images three separate images instead of one image with three channels. This is advantageous when one or more of the original image planes are subsampled.
Subsampled image planes have a reduced resolution. Typically the chroma channels in this case RY and BY are subsampled. RV can decode these in hardware for better performance. For example, an eight bit per channel image would have luminance values of [0, ].
On hardware that cannot support hardware conversion, RV will convert the image in software. You can tell which method RV is using by looking at the image info. When RV reads a 10 bit Cineon or DPX file, it converts 10 bit integer pixel values into 16 bit integer values which are typically in a logarithmic color space.
In order to correctly view one of these images, it is necessary to transform the 16 bit values into linear space. RV has two transforms for this conversion. You can access the function via the Color menu from the menu bar.
To see values outside of [0,1] use the exposure feature to stop down image. A value of In cases where no information is available e. RV has three gamma transforms: If any errors are received, go to http: Webster is a Sr.
I have a question regarding use of the qfarm cmd to test connectivity to the new datastore. Not trying to pick holes, just trying to understand where I might be going wrong as my servers seem to not pick up the new datastore.
This documentation is fantastic. I do have one question though. Is the process still the same or similar? Should be the same. Or you could use the old backup and restore from SQL Studio the database to move it to a new server.
Just wonder if you can just edit the dsn file for the new db location. Same version, same OS except 64 vs 32 bit , even same subnet. Hi and Thank you very much, realy worked as a charm.
I migrated from one ms-sql-express to another separate one …. Thank you very much Carl! In my humble opinion this the best guide for XenApp database migration. I need to move to a new server both running SQL …Is there much diff in the process?
BTW awesome job on the doc. Yes, same process applies. BUT, the method I cover is supported by Citrix. If that is important to you, then do the method I document.
Click here to cancel reply. Mail will not be published required. Leave this field empty. I’ve spent numerous hours working on the many documentation and miscellaneous scripts, which are freely available, for both personal and commercial use, here on my site.
Website Design by Skyrocket Websites. Learning to Migrate a Citrix XenApp 6. This article will teach you how to: Easy to setup during the XenApp 6. If the XenApp server hosting the data store goes down or is restarted, Farm functionality is severely crippled.
Only recommended for small Farms because of performance reasons. No High Availability options. Rarely included in backup or disaster recovery planning.
The advantages to using SQL Server for the data store: Is not run on a XenApp server. Can be used for any size Farm. You are telling all of us that your product can no longer be used by people such as ourselves.
I really cannot handle Windows without my theme alterations, so the simplest maneuver is to not upgrade from 4. The day this version is no longer viable and you continue to refuse to provide a workaround, I and many others will simply abandon your product.
You say “it’s done to address a genuine security issue which was reported by a 3rd party. To be honest, I wouldn’t be surprised if VMware Workstation is affected”. You make this sound like it would be a terrible thing for them, that VMWare would be inferior.
A patched DLL file is not a security vulnerability in and of itself, if the user has explicitly taken the risk to install said patch. If a genuine virus patches a file without the user’s consent, it is not up to each application to harden against this.
If Windows itself is infected, what’s the point in hardening the guest? In contrast to a regular user process if a malicious theme DLL does evil things with calc. If malicious code is able to attack the VM process then this is a threat to your system, not only to the current user and not only to the files the current user has access to.
I don’t have any theme customizations anymore, even so the UX Style service worked nicely with. This is no fun. Replying to Squall Leonhart:. ICH AC97 – never used anything else for years. Actually I am using the VMs pretty much with template default settings.
To double check I installed a fresh Mint I tried the Mint default guest additions and purging all and installing from virtual cd drive. I looked through the logs, compared those from.
The only thing I am not sure about: I recently installed Office and Lync on my host. Lync has some weird ways to grab audio, so not sure if that might play into the game. Ok, apparantly I have found the root cause of the problem.
Even so I reverted to a Windows Standard Theme and made sure I unpatched the related files, one thing still was there. A modification of the start button. Once removed, audio was back.
But gents, how crazy is that. I understand the idea behind hardening, but no guest audio because of a formerly modified host start button and no log entries that would point to the problem?
I admit one should not tamper with system files, but honestly Oracle should not claim to know things better than Microsoft. All you can do is try and error arround the system and AV programs and other tools that hook up deep inside the OS.
Oh that’s right, via escalated privileges, which means the system is already compromised. The fact that a specific attack vector might require a process with the loaded DLL to run with escalated privileges is fairly besides the point.
A user on the machine has already granted the permission to install an infected DLL, and it is not Virtualbox’s job to police the entire operating system. You are telling a portion of your customer base that your product has reached end of life.
That just doesn’t make sense. I do not understand how Oracle can be so blindfolded. Some are complaining, but many more users will just not try VirtualBox again after they failed to make any post.
Oracle is destroying its own userbase step by step and we who are warning them, are “the bad guys trying to use an unsecure Windows”. All Oracle would have to do is to add a messagebox when the “security problem” is detected, informing the user.
Do you grant these I have posted my logfile months ago, nobody felt obliged to check it and inform me about the reason for my problem. I have no modified start buttons, no virus scanner, no nonsense software installed.
If I am wrong, then please get us a person of higher rank to this forum, have him read the posts and have him tell us why he thinks he knows better I bet this will not happen. Because you do not care about your userbase!
The discussion about these issues has been continuing in the forums: New test build available which fixes a bug in the VBox code which was triggered in conjunction with some Microsoft security fixes KB I’ve attached my logs in the post above.
Just to add to that, virtual box works fine on my machine at home, on my work machine I have to use 4. The work machine is Windows 7 Enterprise with some McAfee Enterprise software, a fairly locked down machine.
Same issues here and similar setup Win7x64 with McAfee Enterprise suite in a corporate environment. FYI – just tried latest beta VirtualBox Your download link on the test builds page is wrong URL has 4.
Should be fixed to this: I can no longer start any of my VMs under win 8. I have read through this thread and looked at the log file. It seems to be complaining kernel Dear Oracle – it is not your job to verify the integerity or security of my installation which by all other indications is perfectly fine.
If you want to put up a one time “warning” that the system may be compromised, fine ok, do that. And then let the user decide whether to go forward. When did Oracle become the arbiter of whether a Windows installation is not compromised?
Oracle is not a loved company and this type of heavy handedness only furthers that dislike and that is not a jab at the coders. My windows have the files patched I have the original files on my webpage but you must replace the files yourself.
I am still seeing this issue in both 4. Tried VB versions 4. All fail to start with the same error. Any ideas how to fix this issue? The virtual machine ‘CentOS67’ has terminated unexpectedly during startup with exit code 0xc More details may be available in ‘C: All you need to do in MacType is add VirtualBox.
I can not get Any virtual machines to boot. I have tried uninstalling and reinstalling VirtualBox with no luck. I keep receiving an error that it failed to open a session for the virtual machine.
I have a fully patched Windows 8. I am running VirtualBox 5. I have attached the log file that is created when I try to start VirtualBox. Does anyone know if there is any resolution coming for this?
The virtual machine ‘lotus’ has terminated unexpectedly during startup with exit code 1 0x1. Virtual machines worked well. I restarted the PC, It won’t work. Please help me fix the error 0x please.
As now I’m keeping old 4. Today I’ve upgraded from 4. The result is still the same. It is not possible to start any virtual machines. But uninstalling would not help. I have one VM. When I start it, it will show error.
Only this VM get error. The others is fine. Anyone can help me? My attachment is “AndersenLogs. Cannot start VB 5. Logged error is rejecting ‘C: Using Windows 7 x64, using Vagrant 1.
Ticket new defect Opened 4 years ago Last modified 13 months ago. The only fix is to uninstall and reinstall 4. My startup log VBox. Log for Ubuntu Failed integrity with older builds VBoxStartup.
Image of error in Vbox. Failing to start even after the latest windows updates. Thad Startup Error VBox SEP – failing startup Windows 8. Unable to load r3 model in new test build and others VBoxStartup.
Error starting virtual machine with 4. Startup log for 4. Coats 2 years ago. VMs fail to start. Any help will be appreciated. Last edited 4 years ago by pquiring previous diff. Startup time, especially the VM selector.
Could you post the error message you see now? To help characterize the problem, assuming my issue is virus scanner related, this is what I’m running: Last edited 4 years ago by nocnokneo previous diff.
Failed to open a session for the virtual machine Win98SE. The virtual machine ‘Win98SE’ has terminated unexpectedly during startup with exit code 1. Last edited 4 years ago by msayed previous diff.
Changed 4 years ago by SquirrellyOne attachment error. Last edited 4 years ago by SquirrellyOne previous diff. Last edited 4 years ago by GRA previous diff. Last edited 4 years ago by smilzo previous diff.
Is working with Windows 8. Last edited 4 years ago by Shevchik previous diff. Changed 4 years ago by jvon attachment VBoxStartup. Last edited 4 years ago by Flux previous diff. Changed 4 years ago by northpole attachment Win7.
Windows 7 64 bit. Kaspersky Internet Security v Windows 7 x64 — Paul. Last edited 4 years ago by 72gab previous diff. Last edited 4 years ago by Petr Vones previous diff. Critical log section is: More than one thread in process.
Web for Windows Dr. Web for Windows 8. Web R Virus-Finding Engine drweb Web Scanning Engine dwengine. Web Anti-Rootkit Server dwarkdaemon. Web Anti-rootkit API dwarkapi. Web Windows Action Center Integration dwsewsc.
Web Control Service dwservice. Web Scanner SE dwscanner. Web Console Scanner dwscancl. Web File System Monitor spiderg3. Web Protection for Windows dwprot. Waiting for VM “Windows 7” to power on The virtual machine ‘Windows 7’ has terminated unexpectedly during startup with exit code 1 0x1.
I don’t think zeroing out own process memory serves any good, do you? Not a trusted location: Please revert it back or make the “verify feature” optional or less intrusive.
Hope you can resolve it. Sorry, we are not allowed to provide more details than what’s already available here. The VM processes should start up a bit faster now at least they do here. Should help with nvidia detour.
We won’t ever load DLLs without any kind of valid signature. Don’t run VBox in a sandbox, it won’t work. Run VBox outside Sandboxie. We’ll be looking closer at the remaining AV issues shortly.
Last edited 4 years ago by bird previous diff. The error is this: Hotkey hook and more stuff related to layouts and languages. You there in america seems to think that whole world should use one language and be happy?
This not gonna work. I use 3 languages and 4 keyboard layouts, and “standard” ways of switching between them doesn’t even begin to help. Terrible as translator, but kinda fine as a dictionary.
Faster, than online dictionaries, at least. And it’s right on my fingertips. Last edited 4 years ago by AnrDaemon previous diff. Changed 4 years ago by msayed attachment VBoxStartup.
I do not know whether my attached file was for the failing or successful startup. The problem with mouse capturing is still there especially with non-fullscreen mode. The non-fullscreen mode is not well-sized.
Fixed the respawn errors still seen with several AV products. Fixed timing problem with the Avast workaround. Worked around symantec endpoint protection import table patching bug resulting in: That’s your own, subjective opinion.
Changed 4 years ago by yesoos attachment VBox. Same issue with CentOS 7 guest. What should I upload then? Changed 4 years ago by PassinThru attachment VBox.
I’ve moved back to the build, the last one I could successfully boot. Fixed 3D regression that often manifested itself as a zero division crash. Hope this solves the outstanding issues for most of you.
Last edited 4 years ago by AliveNoMore previous diff. I can not start VMs. Windows 7 64bit Virus Scanner: Digital Guardian from Verdasys Error Prompt: The bug causes the guest to crash immediately after the Oracle Virtualbox boot screen.
Last edited 4 years ago by Squall Leonhart previous diff. If not, are there any workarounds for it? Changed 4 years ago by Fabian23 attachment error. Failed to open a session for the virtual machine test.
The virtual machine ‘test’ has terminated unexpectedly during startup with exit code 1. Windows 7 Pro 64bit. Avast free Replaced Avast with Comodo Antivirus and works fine. Changed 4 years ago by Marki attachment VBoxStartup.
Changed 4 years ago by Gabee attachment VirtualBox – Error. This problem was definitely introduced in 4. Is there a solution other than running 4. Last edited 3 years ago by Svyat previous diff.
Changed 3 years ago by jamestdi attachment Failed. Changed 3 years ago by jamestdi attachment integrity. Last edited 3 years ago by jamestdi previous diff. Failed to open a session for the virtual machine Media.
The VM session was aborted. Last edited 3 years ago by xorred previous diff. Storing guest size-hint for screen 0 as x Microsoft UxTheme Library Product: Last edited 3 years ago by ntk previous diff.
Storing guest size-hint for screen 0 as x Last edited 3 years ago by Ritter previous diff.