• This template automatically adds images to Category:Images with excessive JPEG compression.
  • This template should not be used for
    • images in formats other than JPEG
    • linear art-style graphics. Use {{ShouldBePNG}}, {{ShouldBeSVG}}, or {{BadJPEG}} for those images.
    • animated images. JPEG does not support animation so GIF should be used instead
    • images which contain strictly vector (non-raster) data. SVG should be used in this case. Use {{ShouldBeSVG}} for all such images.