Virtualdub-filters
From M1Research
VirtualDub filters - set of additional plugins for VirtualDub for auxilarity video pre/post-processing.
Contents |
Overview
This set of plugins was developed during four years of working for solving some video pre/post production task in easy way, without usage of some king of propriarity products.
Description
aviover
This filter used to put animated subtitles (or other king of video). As source for animation it used uncompressed 32-bit avi file with alpha channel.
Dialog:
Parameters:
- Start frame - "backgound" video's frame number from plugin (filter) begin to work
- AVI file - path for animation
- Start number - start frame of animation
- Sequence length - length (in frames) of animation
channelMaster
Simple filter for reverting ARGB channels of video.
Dialog:
As config it uses matrix style.
imageplacer
This filter was used for videos canvas changing.
Dialog:
Parameters:
- Dimentions - dimention of new canvas.
- Background - backgound colour used.
- Position - where to place CENTER of video.
Result:
rgb2pal
This plugin was used to change colour dynamic range of video from RGB [0...255] to PAL [35-235] values of luma.
Dialog:
tgaover2
This filter is used to put image over video with dissolve effect.
Dialog:
Parameters:
- Start frame - "backgound" video's frame number from plugin (filter) begin to work
- TGA file name - path for image file (32-bit TGA)
- Fade In - appearence duration (in frames)
- Normal - normal transparent show duration
- Fade Out - disappearence duration (in frames)
tgaseqover
This plugin (filter) has almost the same functionality as aviover but it uses UNCOMPRESSED 32-bit targa sequence as source for animated subtitle.
Dialog:
Parameters:
- Sequence template - is printf style string for building name of file in sequence.
verticalblur
This plugin was used to make motional vertical blur in 1 pixel range. This processing descrease flicking of "1 pixel heigh" objects.
Downloads
Binaries:
Source code :
