Opened 6 weeks ago
Last modified 6 weeks ago
#10956 new enhancement
colorhold need option for change alpha
| Reported by: | Truong Quoc Khanh | Owned by: | |
|---|---|---|---|
| Priority: | wish | Component: | avfilter |
| Version: | unspecified | Keywords: | colorhold |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
Summary: I use colorhold for remove all color except one. And alphaextract for take alpha.
But current colorhold only modify bgr, not alpha
Wish: need option for change alpha
https://git.ffmpeg.org/gitweb/ffmpeg.git/blob/refs/heads/master:/libavfilter/vf_colorkey.c#l135
Change History (1)
comment:1 by , 6 weeks ago
| Summary: | colorhold alpha change → colorhold need option for change alpha |
|---|
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