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jsummers / bmpsuite

A set of Windows BMP image files, for testing purposes
https://entropymine.com/jason/bmpsuite/
GNU General Public License v3.0
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Two major BMP variants are missing - JPG wrapped in BMP and PNG wrapped in BMP #20

Closed Fojtik closed 11 months ago

Fojtik commented 11 months ago

There are two major BMP variants missing: JPG wrapped in BMP and PNG wrapped in BMP

BI_JPEG, //Specifies that the image is compressed using the JPEG file interchange format. JPEG compression trades off compression against loss. BI_PNG, //Specifies that the image is compressed using the PNG file interchange format.

I am not sure whether you have also: BI_CMYK = 0x0B, //The image is an uncompressed CMYK format. BI_CMYKRLE8 = 0x0C, //A CMYK format that uses RLE compression for bitmaps with 8 bits per pixel. The compression uses a 2-byte format consisting of a count byte followed by a byte containing a color index. BI_CMYKRLE4 = 0x0D //A CMYK format that uses RLE compression for bitmaps with 4 bits per pixel. The compression uses a 2-byte format consisting of a count byte followed by two word-length color indexes.

Fojtik commented 11 months ago

Sorry: bmpsuite-2.7\q\rgb24jpeg.bmp bmpsuite-2.7\q\rgb24png.bmp