VSE: Images with metadata glitch in preview with metadata overlay (but only in certain blend modes/opacity) #90960

New Issue

David Salvo · 2021-08-26T13:28:48+02:00

David Salvo commented

2021-08-26 13:28:48 +02:00

System Information
Operating system: Linux-5.4.0-81-generic-x86_64-with-glibc2.31 64 Bits
Graphics card: GeForce 9800 GT/PCIe/SSE2 NVIDIA Corporation 3.3.0 NVIDIA 340.108

Blender Version
Broken: version: 3.0.0 Alpha, branch: master, commit date: 2021-08-18 20:22, hash: a217e043be
Worked: Unsure

Short description of error
Images with metadata (not sure if all metadata?) will display a graphical glitch in the VSE preview area if metadata overlay is turned on, but only in following modes/opacities:
a) cross, at 100% opacity
b) gamma cross, 100% opacity
c) replace, at any opacity

Note: I have tried it with both PNG and JPG files, and files made with both GIMP and Inkscape.

Exact steps for others to reproduce the error
images-with-metadata-glitch-with-metadata-overlay-in-preview-in-certain-blend-modes-and-opacity.zip
{F10327514,size=full}

**System Information** Operating system: Linux-5.4.0-81-generic-x86_64-with-glibc2.31 64 Bits Graphics card: GeForce 9800 GT/PCIe/SSE2 NVIDIA Corporation 3.3.0 NVIDIA 340.108 **Blender Version** Broken: version: 3.0.0 Alpha, branch: master, commit date: 2021-08-18 20:22, hash: `a217e043be` Worked: Unsure **Short description of error** Images with metadata (not sure if all metadata?) will display a graphical glitch in the VSE preview area if metadata overlay is turned on, but only in following modes/opacities: a) cross, at 100% opacity b) gamma cross, 100% opacity c) replace, at any opacity Note: I have tried it with both PNG and JPG files, and files made with both GIMP and Inkscape. **Exact steps for others to reproduce the error** [images-with-metadata-glitch-with-metadata-overlay-in-preview-in-certain-blend-modes-and-opacity.zip](https://archive.blender.org/developer/F10327510/images-with-metadata-glitch-with-metadata-overlay-in-preview-in-certain-blend-modes-and-opacity.zip) {[F10327514](https://archive.blender.org/developer/F10327514/images-with-metadata-glitch-with-metadata-overlay-in-preview-in-certain-blend-modes-and-opacity.gif),size=full}

David Salvo commented

2021-08-26 13:28:48 +02:00

Added subscriber: @slinkeepie

tintwotin commented

2021-08-26 13:43:08 +02:00

Added subscriber: @tintwotin

tintwotin commented

2021-08-26 13:43:08 +02:00

As I understand it, is the Metadata function made for BF inhouse use, if you want to check how it is supposed to be used, then export an image sequence in exr, adding the various metadata https:*docs.blender.org/manual/en/dev/render/output/properties/metadata.html Then add this image sequence as a strip and switch on the metadata in the preview https:*vse-docs.readthedocs.io/video_sequencer/preview/sidebar.html?highlight=metadata#sidebar

David Salvo commented

2021-08-26 13:50:49 +02:00

In #90960#1211952, @tintwotin wrote:
As I understand it, is the Metadata function made for BF inhouse use, if you want to check how it is supposed to be used, then export an image sequence in exr, adding the various metadata https:*docs.blender.org/manual/en/dev/render/output/properties/metadata.html Then add this image sequence as a strip and switch on the metadata in the preview https:*vse-docs.readthedocs.io/video_sequencer/preview/sidebar.html?highlight=metadata#sidebar

Ah interesting... and yes I just read, it does say only "comments" metadata is displayed, which is what I was seeing.
It's not too annoying, just "not quite right" somewhere! Not too fussed if it gets fixed or not, just figured I'd report it. (Actually the weird glitch patterns are kind of cool...).

> In #90960#1211952, @tintwotin wrote: > As I understand it, is the Metadata function made for BF inhouse use, if you want to check how it is supposed to be used, then export an image sequence in exr, adding the various metadata https:*docs.blender.org/manual/en/dev/render/output/properties/metadata.html Then add this image sequence as a strip and switch on the metadata in the preview https:*vse-docs.readthedocs.io/video_sequencer/preview/sidebar.html?highlight=metadata#sidebar Ah interesting... and yes I just read, it does say only "comments" metadata is displayed, which is what I was seeing. It's not too annoying, just "not quite right" somewhere! Not too fussed if it gets fixed or not, just figured I'd report it. (Actually the weird glitch patterns are kind of cool...).

Richard Antalik commented

2021-08-27 02:12:33 +02:00

Added subscriber: @iss

Richard Antalik commented

2021-08-27 02:12:33 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Richard Antalik commented

2021-08-27 02:12:33 +02:00

@slinkeepie can you reproduce report #82094 or #85003? I think this will be duplicate of one of them. Most likely #82094.

Evan Wilson commented

2021-08-27 04:33:27 +02:00

Added subscriber: @EAW

Evan Wilson commented

2021-08-27 04:33:27 +02:00

Note that your GPU came out in 2008 and had its last driver update in 2016. It doesn’t meet Blender’s 2.80+ requirements.
https://www.blender.org/download/requirements/

Note that your GPU came out in 2008 and had its last driver update in 2016. It doesn’t meet Blender’s 2.80+ requirements. https://www.blender.org/download/requirements/

Richard Antalik commented

2021-08-27 04:38:28 +02:00

I haven't closed this due to old GPU, because I think this is duplicate. If above reports can't be reproduced by @slinkeepie, I will merge this report anyway, so he can re-check after probable duplicate is resolved.

David Salvo commented

2021-08-27 14:32:30 +02:00

In #90960#1212252, @iss wrote:
I haven't closed this due to old GPU, because I think this is duplicate. If above reports can't be reproduced by @slinkeepie, I will merge this report anyway, so he can re-check after probable duplicate is resolved.

Hey Richard, thanks for the links. Seems I couldn't reproduce either of them!
But I agree, there's a good chance they are related...

> In #90960#1212252, @iss wrote: > I haven't closed this due to old GPU, because I think this is duplicate. If above reports can't be reproduced by @slinkeepie, I will merge this report anyway, so he can re-check after probable duplicate is resolved. Hey Richard, thanks for the links. Seems I couldn't reproduce either of them! But I agree, there's a good chance they are related...

Richard Antalik commented

2021-08-31 01:33:56 +02:00

In #90960#1212489, @slinkeepie wrote:

In #90960#1212252, @iss wrote:
I haven't closed this due to old GPU, because I think this is duplicate. If above reports can't be reproduced by @slinkeepie, I will merge this report anyway, so he can re-check after probable duplicate is resolved.

Hey Richard, thanks for the links. Seems I couldn't reproduce either of them!

Thanks for checking, I forgot to advise to update GPU drivers if you can, there is chance that could help. But I have to close due to unsupported GPU.

> In #90960#1212489, @slinkeepie wrote: >> In #90960#1212252, @iss wrote: >> I haven't closed this due to old GPU, because I think this is duplicate. If above reports can't be reproduced by @slinkeepie, I will merge this report anyway, so he can re-check after probable duplicate is resolved. > > Hey Richard, thanks for the links. Seems I couldn't reproduce either of them! Thanks for checking, I forgot to advise to update GPU drivers if you can, there is chance that could help. But I have to close due to unsupported GPU.

Richard Antalik commented

2021-08-31 01:34:12 +02:00

Closed as duplicate of #82094

Richard Antalik closed this issue

2021-08-31 01:34:12 +02:00

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VSE: Images with metadata glitch in preview with metadata overlay (but only in certain blend modes/opacity) #90960