Hi,
Can someone shed light on the following ?
I am trying to write a grayscale image with wpic or wim to read with
ImageJ. For this application, ImageJ wants a 'binary' image. It
rejects many file formats and color tables. There is a test image that
is an acceptable 'binary' image. The 'info' menu item reveals
8 bit grayscale LUT.
Color->show LUT displays a 3 x 256 linear ramp with columns labeled
R,G,B.
I made many images with wpic an wim and tried them in ImageJ.
The info item says `8 bit color LUT'. Displaying the color table
shows either a 3x2 color table or a 3x256 depending on how I
called wim. If I use
LUT => byte zeroes(3,256)->ylinvals(0,255),
then ImageJ displays displays the color table exactly like
the test image, but 'info' still says `8 bit color LUT'. I
also tried a few things to coerce the image within ImageJ, but
with no luck.
thanks,
John
_______________________________________________
Perldl mailing list
[email protected]
http://mailman.jach.hawaii.edu/mailman/listinfo/perldl
