Dedot is a temporal cross color (rainbow) and cross luminance (dotcrawl) reduction filter.
The luma and the chroma are filtered completely independently from each other.
It doesn't filter moving objects.
This is a port of the Avisynth plugin DeDot.
dedot.Dedot(clip clip, [int luma_2d=20, int luma_t=20, int chroma_t1=15, int chroma_t2=5])- Parameters:
- clip
A clip to process. It must have constant format and dimensions and it must be 8 bit Gray or YUV.
- luma_2d
Spatial threshold for the luma. Must be between 0 and 510.
Lower values will make the filter process more pixels.
If luma_2d is 510, the luma is returned without any processing.
Default: 20.
- luma_t
Temporal threshold for the luma. Must be between 0 and 255.
Higher values will make the filter process more pixels.
If luma_t is 0, the luma is returned without any processing.
Default: 20.
- chroma_t1
Temporal threshold for the chroma. Must be between 0 and 255.
Higher values will make the filter process more pixels.
Default: 15.
- chroma_t2
Temporal threshold for the chroma. Must be between 0 and 255.
Lower values will make the filter process more pixels.
If chroma_t2 is 255, the chroma is returned without any processing.
Default: 5.
mkdir build && cd build
meson ../
ninjaGNU GPL v2, like the Avisynth plugin.