dark_jedi said:

LeeThorogood said:

it was suggested in another <a href="http://originaltrilogy.com/forum/topic.cfm/GOUT-V3-Star-Wars-Trilogy-Info/post/477883/#TopicPost477883" target="_blank" title="originaltrilogy.com/forum/topic.cfm/GOUT-V3-Star-Wars-Trilogy-Info/post/477883/#TopicPost477883">thread</a> that the end result might look better if I upscale the GOUT to 2x Anamorphic PAL resolution first then apply the colour grading after which I can scale back down to Anamorphic PAL resolution.

Can you show a sample of where you placed and how you placed this in g-force's script, this double or triple upscaling before filtering?

My understanding of avisynth scripting is very limited and as my final output will be SD rather than HD I simply added the following code after the resize,crop,add borders line

########## upscaling
NNEDI3(dh=true).TurnLeft
NNEDI3(dh=true).TurnRight

For this project I am not using AviSynth to do the theatrical subtitles but if I was using AviSynth to do them then its my understanding I would need to put the above code after the subtitles section, effectively making this the last command in the script. I'm hoping that if I apply my colour grade to a larger frame size and then scale down that some of the colour artefacts I am seeing will become less apparent or disappear completely. Sorry I can't be more helpful. :(