On 2/26/16, Thilo Borgmann <thilo.borgm...@mail.de> wrote: > Am 25.02.16 um 22:24 schrieb F.Sluiter: >> If it doesn exist I would like to develop a new filter and would like to >> check if nobody is already working on it or that it exists under a >> different name. >> >> I have been researching the following usecase: >> >> Similar tot the displace filter, I would need a filter to remap pixels >> (the >> difference being that displace displaces the pixels relative to where it >> was, remap would specify where the target pixel originates from): >> >> Description: Remap pixels as indicated by second and third input stream. >> >> It takes three input streams and outputs one stream, the first input is >> the >> source, and second and third input are targetmaps. The second and third >> input specifies the x.y coordinate where the pixel in the target stream >> originates from. Note that once generated, remap files can be reused over >> and over again. Source and target do not have to have the same size. >> The effect I am trying to achieve is hard to compute with the relative >> "displace", and a lot more straightforward with "remap". > > Why not extend the displace filter to act relative/absolute based on a > parameter?
Displace works on pixels components, I guess OP wants to work only with pixels. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
