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With ImageMagick, you can use -colors to reduce the number of colors in the image. You don't even have to go down to 256 colors. This will usually make photos l
by discreditable 5y ago
With ImageMagick, you can use -colors to reduce the number of colors in the image. You don't even have to go down to 256 colors. This will usually make photos larger in size, but drawings/graphics can be smaller.