hi list!
i build myself some video-controls in pd, but i have some trouble with the alpha channel.
- alpha problem:
the alpha of my videos with [pix_film] has an 1 pixel thick black outline. and it doesn‘t matter if the file has an premultiplied or straight alpha.
- alpha problem:
i use [pix_mask] to mask a video with an image (pure white and pure black), but the resulted alpha isn‘t perfect. (a bit transparent where it shouldn‘t be) and has an 1 pixel thick black outline.
with [pix_film] i use [alpha] and [colorspace RGBA[.
any hints?
-regards
Am 14.11.2011 um 17:08 schrieb haell muth:
- alpha problem:
i use [pix_mask] to mask a video with an image (pure white and pure black), but the resulted alpha isn‘t perfect. (a bit transparent where it shouldn‘t be) and has an 1 pixel thick black outline.
this problem was fixed with the last release of Gem. for a workaround use [pix_takealpha] m.
-
haell muth -
Max