How can I save an image as a 2-bit PNG. any ideas?


Im looking to save an icon as a 2-bit PNG or BMP, any ideas? The lowest option in photoshop is 4-bit.

My icons are 4-levels grayscale and must be saved as a 2-bit image. Is there a trick or a converter or something? I created these icons in both vector and pixel format using illustrator and photoshop, the tricky part now is giving the developers a 2-bit image file.

Any suggestions are greatly appreciated.

8/12/2015 8:15:00 PM

You might want to check out ImageMagick " software suite to create, edit, compose, or convert bitmap images."

Based on the conversion options, looks like you'd be able to try convert image.png -depth 2

8/12/2015 9:22:00 PM