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ColorAdjust ReColor Motion Distortion Issue - Printable Version +- Selur's Little Message Board (https://forum.selur.net) +-- Forum: Talk, Talk, Talk (https://forum.selur.net/forum-5.html) +--- Forum: Small Talk (https://forum.selur.net/forum-7.html) +--- Thread: ColorAdjust ReColor Motion Distortion Issue (/thread-4385.html) |
ColorAdjust ReColor Motion Distortion Issue - NASS - 16.05.2026 Hi Dan, What you’ve done with Hybrid is truly magnificent. I wanted to report an issue regarding ColorAdjust with the ReColor option. I’m using the official Hybrid version (Hybrid_2026.03.21.1_SETUP), not the development build and VapoursynthR73_torch_2026.02.26. The issue that still persists is significant distortions on moving objects when ReColor is enabled. I tried reducing the problem using: qtgmc.QTGMC(clip, Preset="Very Slow", InputType=3, TR2=2, TFF=False, SourceMatch=0, Lossless=0)It’s a shame because this is a really great feature, but this small problem affects the final result. We definitely need to find a solution! https://drive.google.com/drive/folders/1x8YCKb2DdqQitxtM9gqNDYKwSv1D5ifD PS: P.S. In the development version ColorAdjust with the ReColor, there is also a temporal consistency issue across the whole image, similar to a flickering effect from frame to frame + Distortion . Best regards RE: ColorAdjust ReColor Motion Distortion Issue - Selur - 16.05.2026 tempPreviewVapoursynthFile13_55_30_347.vpy-1307-0.png <- that looks more like some frame interpolation and a coloring issue. No, debug output, no script, no source sample,... => no way to reproduce the problem or even know what you did. At least I can't say anything about this, maybe Dan sees this and has some idea,... Cu Selur RE: ColorAdjust ReColor Motion Distortion Issue - NASS - 16.05.2026 Hi Selur, I hope you are doing well . I wanted to share an example script regarding the issue I mentioned with HAVC_ColorAdjust. Maybe it could help identify the source of the problem. # ImportsRE: ColorAdjust ReColor Motion Distortion Issue - Selur - 16.05.2026 Seems like 'ReColor' is blending the wrong frames. @Dan64: using this file with HAVC_ColorAdjust with ReColor=True the issue seems to be easily reproduceable/visible if vertical movement is present. (even in latest versions) Cu Selur RE: ColorAdjust ReColor Motion Distortion Issue - NASS - 16.05.2026 Thank you for your feedback selur . Yes, the latest version has some consistency issues. That’s why I switched back to the official version, but for me, the main problem is the “distortions,” and I think they’re caused by the “Strength: Color temporal stabilization strength” setting. RE: ColorAdjust ReColor Motion Distortion Issue - NASS - 17.05.2026 Hi selur, I haven't figured out how to avoid distortion yet.... , Is there a way to use ColorAdjust with ReColor without temporal stabilization? For example, to recolor the video using only the “Recolor” option? RE: ColorAdjust ReColor Motion Distortion Issue - Selur - 18.05.2026 I not think so, but only Dan can answer that for sure. RE: ColorAdjust ReColor Motion Distortion Issue - NASS - 18.05.2026 Thanks, Selur! We’re waiting for Dan RE: ColorAdjust ReColor Motion Distortion Issue - NASS - 18.05.2026 Hi Selur, I was able to solve the problem (chroma_resize), thanks! |