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How to change pixel bit depth

https://imagemagick.com/discourse-server/viewtopic.php?t=5947

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Posted: 2006-06-28T06:38:37-07:00
by jpiquemal
try
convert 01.png -fx "r&2" 02.png

Posted: 2006-06-28T07:49:32-07:00
by magick
With recent versions of ImageMagick you can specify -depth 12 to generate 12-bit RGB images for example: convert image.png -depth 12 image.tif
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