fileInfo.biCompression = BI_RGB;. 16-bit bitmap uses BI_BITFIELDS compression. In addition 16-bit bitmap has to populate the color table to ... ... <看更多>

Owncloud 6.0.4 is converting 24-bit bmp files automatically into 32-bit color depth files. That should not be the case as the pictures ... ... <看更多>

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According to an ImageMagick forum post, using -type truecolor may be the correct way to force the image to 24 bit: convert "$1" -type ... ... <看更多>

Converts a bitmap to 32 bits. For 48-bit RGB images, conversion is done by dividing each 16-bit channel by 256 and by setting the alpha channel to an opaque ... ... <看更多>