Spatial cleaner vs Temporal cleaner

[kenmo]

Can someone tell me what is the difference between the two... I use both types of filters in VirtualDub. I'm also would like to know which filter should be used first (temporal or spatial) ???

TIA

[SatStorm]

My english are not good enough, but I'll try to explain to you anyway. Some other may help you better on this ofcourse:

Spatial filters: Compare a pixel (or a part of the picture or a group of luminance/ brightness / chroma) with it neighbours and if the overall difference is high, it attemps a smoothing

Temporal filters: They compare frames / fields on a time axis


Personally, I use spatial filters first and temporal filters after.

[fmctm1sw]

Well said by Satstorm. Explanations of these are in the avisynth documentation as well. I don't use spatial smoothing, it's too slow.

[kenmo]

My english are not good enough, but I'll try to explain to you anyway. Some other may help you better on this ofcourse:

Spatial filters: Compare a pixel (or a part of the picture or a group of luminance/ brightness / chroma) with it neighbours and if the overall difference is high, it attemps a smoothing

Temporal filters: They compare frames / fields on a time axis


Personally, I use spatial filters first and temporal filters after.

SatStorm... a very simple explanation that helps me alot.... Many thanks my friend.....

Kenmo