Would be absolutely fantastic to have it recompiled in 64bits. With respect to all the other nonsense-"tools" for "delogo" a movie, full score! Only disadvantage is its discontinued stage, but maybe author thinks it is perfect In such a case, it would be more than helpful to release the source..
Review by rappelkopp on Jan 31, Version: 4. This is one of the best if not the best logo-erase tools I have ever used. Review by nobodydies on Jan 26, Version: 4. I had the same crash issues. It works great as long as you don't input anything into the keyframe period box.
So if you have a logo that comes and goes then good luck! As for logos that are constantly there it works great. Review by onecardshort on Mar 31, Version: v4. This plugin is great, but glitchy. I found it to crash VirtualDub a lot, especially if I messed with the "Keyframe Period" option, which is unfortunate, as it's needed to use for only a portion of the video.
Please update this plugin and release the final version over this beta. Review by MikeL2k on Mar 10, Version: v4. It may be disabled when installing or after installation. Free Trial version available for download and testing with usually a time limit or limited functions.
No installation is required. It works on bit and bit Windows. It works only on bit Windows. If you have the time, please download and enjoy. This version is not an official release, so please don't bother the original author with problems regarding this version.
Click here to find out how to make the standard version of VirtualDub above accept AC3 inputs. It eliminates camera shakiness and makes panning, rotation and zooming smoother Old Version Downloads 32 downloads Revision History: Version 1. ExtEnc: Editor UI now has a drop-down for tokens. Filters: Expanded color space support in resize filter. Preview: Return now also stops preview. Capture: Improved error handling in screen capture module.
Capture: Spill drives can be adjusted on Windows XP. Display: Fixed regression in D3D effects display mode. ExtEnc: Fixed weird selection behavior when duplicating item. Filters: Fixed script operation for Convert Format filter for the new modes. Filters: Fixed crash when attempting to crop video in a format that isn't AVI-compatible. The "unimportant" blue area contains pixels which are statistically analysed and used to create the Alpha and Color masks, but they are not used in calculating the coefficients making the Alpha and Color masks.
This area is not marked to be repaired by the automatically created DeBlend mask too. The "not an image" green area is handled the same way as the "unimportant" blue area but its shape is also transferred to the Repair mask preventing the Repair algorithm to use marked pixels as border pixels.
In the DeBlend mask, only the red channel is significant and marks the amount how much the DeBlend process result is blended to the original image. The fine blue and fine green areas are left here for your observation purposes. The Repair mask is subtracted from the DeBlend mask to reduce computing, too; the red color covered by the repair mask is changed to cyan.
The Alpha mask contains alpha value for every color channel in every pixel so the mask doesn't have to be grayscale. It is not a good idea to try to draw the Alpha mask manually.
Let the analyser do its work - you can try to use the manual analysis on a selected set of frames to achieve better results. Color mask is supposed to contain the color part of the logo. Expect random colors in areas where the alpha is near 1 i. The Repair mask contains fine red ,0,0 pixels to be repaired using their surrounding pixels and fine green 0,,0 pixels that cannot be used as border pixels.
All other colors are turned black upon load. The border pixels are marked yellow for your observation purposes but the border is created automatically using the Repair depth and Pixel aspect parameters:. When created automatically, the Repair mask cannot exceed the "area of interest" red marked in the Analysis mask even if you raise the Repair radius.
Every continuous marked area is repaired independently on other areas and it has its own border which may occasionally re-use border pixels of other areas. When the Interlaced option is on, each field is processed independently too and corresponding border pixels are taken from the same field only thus, a continuous red marked area actually makes two continuous areas in interlaced mode. The border area shape is slightly affected by the Interlaced option may expand around 1 pixel up and down and heavily affected by the Depth parameter border width in pixels and the Pixel aspect parameter the border takes more pixels on the "thinner" axis.
If you create a repair mask region which has no border pixels e. When something is going wrong, the filter can show an error message. While most of them are pretty self-explanatory, some may confuse you so I decided to explain them all. All the error messages only mean that not all the masks used are saved and the DeLogo function after loading from the batch will be different from the current function.
My name is Karel Suhajda and currently I am 35 years old. Once upon a time I was looking for some VirtualDub filter to remove a logo from video and I was surprised there is not any. So I sat at my computer, learned a little C and created this one. A: I always recommend to use the newest version of VirtualDub. The first version that runs the filter with no known problems is 1. Q: I have specified frames to analyse in the Sample frames edit box but the filter still analyses the whole video.
A: That's okay. The filter has no control over what frames VirtualDub will send it to analyse so the analysis runs through all frames. The filter only analyses the specified ones, however. All the other frames are just skipped. A: Don't delete frames in the video if you intend to specify the frame numbers for processing or if you want to run an analysis of the video stream.
At first, the filter doesn't have access to frame numbers as you see them on the VirtualDub's main vindow and it only refers to the original video frames, i. For instance, if you have deleted frames , the frame as you see it will be frame number for the filter.
Unfortunately, it's not all. VirtualDub 1. Therefore, deleted frames in the analysed video may lead to unwanted results even without specifying frame numbers! A: You don't have to run the analysis but you can use it to find the actual logo shape.
You can use the Alpha mask instead of a saved frame as a base to draw the Repair mask. A: Check if the mask size is the same as the video image size. In case of difference, the filter loads the mask but it doesn't use it. A: Due to the nature of the repair algorithm, it is the slower the bigger the repaired area is and the more pixels are in the border area. This dependence is not linear but rather quadratical repaired pixels times border pixels. To speed it up you can try to reduce the border depth, reduce Pixel aspect and check the Interlaced box.
You can also try to split the repaired area to more regions when the removed logo is not continuous. A: Yes, the batch processing is fully supported. There are some problems however - there is no way to store whole masks to the batch file so all masks must be saved somewhere first in order to be loaded at batch run. Also the filenames and paths should be short enough to fit to the characters long configuration line at once.
There is no assembly language in the filter because I don't know it. On the other hand, there are as many precalculations done as possible to speed up the process itself. Filter Function. When DeBlend, Alpha and Color masks are valid.
When Repair mask is valid.
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