Deoldify Vapoursynth filter

[Dan64]

but in R74, the constants vs.RANGE_FULL (=0) and vs.RANGE_LIMITED (=1) are still defined ? vs

[Selur]

myrsloik mentionend that one should use the constants,...
Looking in the code:

typedef enum VSRange {
    VSC_RANGE_FULL = 1,
    VSC_RANGE_LIMITED = 0
} VSRange;

#else

typedef enum VSColorRange {
    VSC_RANGE_FULL = 0,
    VSC_RANGE_LIMITED = 1
} VSColorRange;

source: https://github.com/vapoursynth/vapoursyn....h#L26-L36
=> using the constants is fine, Vapoursynth switches the values depending on where the value is set.
And yes, the constants are still there https://github.com/vapoursynth/vapoursyn...t__.py#L14

Cu Selur

[Dan64]

But this code will work in R74 ?

    if vs.core.core_version.release_major < 74:
        clip_color_range = vs.ColorRange(props.get('_ColorRange', vs.RANGE_LIMITED.value))
    else:
        clip_color_range = vs.Range(props.get('_Range', vs.RANGE_LIMITED.value))

In R72 this code will work, but since I don't have R74 installed, I cannot test it in R74.

Dan

[Selur]

I see no reason for it not to work.
(haven't tested )
I plan to setup a test R74 with Python 3.12 later today.

[Selur]

Code, works fine with R74. (tested)

[Dan64]

Released new version: v5.6.7

Main changes:

    Improved connection error handling in ColorMNet
    Improved extraction of reference images
    Added new API HAVC_SceneDetectEdges() with improved scene detection algorithm
    Extended API HAVC_extract_reference_frames() with 3 new algorithms:
       1: Advanced detection on the edges (best for smooth transitions),
       2: Scene detection using SCXvid plugin,
       3: Scene detection using MVTools
    Added management of new "_Range" property (ver. R74) since "_ColorRange" property was deprecated.

Dan

[Selur]

are any adjustments to Hybrid needed?

[Dan64]

No, all the changes are related to API not directly exposed in Hybrid.
I improved the scene detection algorithm and this was necessary to allow the use of DiT models as additional coloring model.

The next big change will be the direct support of DiT models in Hybrid, but for such step I need that will be released a DiT model with low hardware requirements.
Unfortunately most of the researchers working on Qwen left Alibaba and I don't know if they will start to produce new lightweight models in other companies.

Fortunately the high VRAM cost is providing an incentive to many researchers to develop models with lower RAM usage.
Will see..

Dan