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write_tiff integer format [message #62425] Wed, 10 September 2008 20:33 Go to previous message
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Messages: 3
Registered: September 2008
Junior Member
I am a newcomer of IDL, when I try use write_tiff to write a integer
type tiff, the result always wrong.

input = intarr(1000,1000)
write_tiff, 'outimag.tif' , input

the result would be a byte type tiff file, and when I use

write_tiff, 'outimag.tif' , input,/short, result will be unsigned
int

write_tiff, 'outimag.tif' , input,/long, result will be long integer.

could somebody help me about how to output a integer type tiff file.
Thanks
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