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Yellow-Dog-Man / Resonite-Issues

Issue repository for Resonite.
https://resonite.com
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Image with alpha transparency does not export alpha channel #2103

Open TisFoolish opened 4 months ago

TisFoolish commented 4 months ago

Describe the bug?

When trying to export the metallic map for one of my materials I was unable to get it to export with the alpha channel. Other images with transparency exported just fine.

To Reproduce

Grab the image from this folder

resrec:///U-Foolish/R-9826778C4C08D31D075A9A3FC2BF07BFCC303F35AFADB00EDC22901DBA540F6C

Open the Files tab in your dash

Navigate to a folder

Laser grab the image

Push image through the Plus symbol in the Files ui

Export as PNG

Expected behavior

The alpha channel to be preserved

Screenshots

No response

Resonite Version Number

2024.5.24.202

What Platforms does this occur on?

Windows

What headset if any do you use?

Index

Log Files

CATBED - 2024.5.24.202 - 2024-05-26 13_12_32.log

Additional Context

The resultant export

Reporters

FoolishSnowmew on Discord

Frooxius commented 4 months ago

What steps did you use to export the image? You only provided the asset, but not how you exported it.

TisFoolish commented 4 months ago

I've added the following to the report

Grab the image from this folder

resrec:///U-Foolish/R-9826778C4C08D31D075A9A3FC2BF07BFCC303F35AFADB00EDC22901DBA540F6C

Open the Files tab in your dash

Navigate to a folder

Laser grab the image

Push image through the Plus symbol in the Files ui

Export as PNG

shiftyscales commented 4 months ago

This seems like it may be the same underlying issue as #1533.

TisFoolish commented 4 months ago

Based on what PJB3005 found, the underlying issue of that is that Res is using a really old clipboard format that doesn't support transparency. That is unrelated as this export never goes through the clipboard. Plus as stated, I can export other images that have transparency just fine. It's just this specific image that is being weird.

Frooxius commented 4 months ago

Yeah this is unrelated to the clipboard issue. It's one of the reasons I asked on the replication steps, because there's multiple ways to export an image out of Resonite.