[Image-SIG] working with multi-spectral imagery, PIL, and NumPy
W. Bryan Smith
wbsmith at gmail.com
Wed May 23 00:38:09 CEST 2007
hi nate,
i am wondering what you have tried with PIL and numpy. there is a
tiff header that specifies samples per pixel, and PIL should be able
to get the data based on that. so if you do:
import Image
img = Image.open('yourImage.tif')
img.tag.get(277)[0]
what does it return? i have written some code that successfully puts
rgb tiff data into numpy arrays, but i don't have any means of trying
it with anything more than rgb data. i am very new to python and even
newer to using PIL (as in, a couple days), but the code i have seems
to be working.
bryan
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