4 channel image looks like greyscale
JayRourke <[email protected]>
| Newsgroups | gmane.comp.video.image-magick.user |
|---|---|
| Message-ID | <[email protected]> |
I have jp2 satellite imagery with 4 channels that when I try to open in any graphics app comes up in greyscale. When I do an identify... It tells me the type is greyscale... When I open this file in Multispec, I can define that channel 1 is red, channel 2 is green and channel 3 is blue and it works great... I've tried to tell imagemagick that it is an rgba: convert -size 3000x2000 rgba:test.jp2 testout.jpg but I get an unexpected end-of-file when I do this. I've tried splitting out the channels and combining; forcing it to be rgb... No matter what I do, I get a greyscale image. Anyone run into this before? Any pointers? -- View this message in context: http://old.nabble.com/4-channel-image-looks-like-greyscale-tp28474919p28474919.html Sent from the Magick-users mailing list archive at Nabble.com.