Re: Preserving image class when combining images of same class

You can try various things:

add -type palette to your command line after the +append

or

preface the output image with PNG8:secoora.full.qkm_sst.png

or look at the write options for PNG at 
http://www.imagemagick.org/Usage/formats/#png_write


I suspect that IM will take the colortable from the first image in 
the sequence if you do one of the above, but I am not an expert on 
that, so don't count on it.

But do get back and inform us if this works or not.




>optics 193 :/optics1/virtual_ant/etc/cl> convert secoora.west.qkm_sst.png
>secoora.east.qkm_sst.png +append secoora.full.qkm_sst.png