8000 Sample problematic HDR JPEG XL, PNG and JPG files · Issue #42 · jcupitt/vipsdisp · GitHub
[go: up one dir, main page]
More Web Proxy on the site http://driver.im/
Skip to content
Sample problematic HDR JPEG XL, PNG and JPG files #42
New issue
New issue
Open
Open
Sample problematic HDR JPEG XL, PNG and JPG files#42
@o-l-a-v

Description

@o-l-a-v
o-l-a-v
opened on Jan 19, 2025

Here are three problematic image files, found here:

Original JPEG XL file can be found in the last URL ^. PNG and JPEG was created with JPEG XL v0.11.1.

  • PNG was created with: djxl imagetest15-Q70.jxl output.png
  • JPEG with: cjpegli imagetest15-Q70.jxl output.jpg --quality=90 --xyb --chroma_subsampling=444

Screenshot with vipsdisp v3.1.0 on Windows:

Image

JXL and PNG (left and center) should be brighter. The JPG (right) is really messed up.

  • JPEG is XYB color space and embedded ICC, I think (i'm not an expert on this).

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions
      0