In RIOT is there no way to directly convert PNG or GIF images to greyscale?
Only JPEG has the greyscale option. That means to convert my Png to greyscale I must first convert it to JPEG, thus losing quality.
Does RIOT have another way ? Or are there other software that can let me convert multiple Png or Gif images to greyscale?
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No way to directly convert PNG or GIF to greyscale?
(2 posts) (2 voices)-
Posted 13 years ago #
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Sure there is. Use the Color reduction preset list and choose "Grayscale 256 Colors Palette"
Posted 13 years ago #
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