Legacy ImageMagick Discussions Archive

Thanks for the reply fmw42.

fmw42,
Could you elaborate a litte more ?
What is getting "bin" ? Also if I simple give single number like just 5% (and not 5%x1% or 5%x2%) what would be the default value for 2nd number ?

Hi all,
Is there a difference between "normalize" and
"contrast-stretch" option?
What does the % value mean in contrast-stretch?
For e.g. If I say convert -contrast-stretch 5% inp.tiff output.tiff , what does 5 mean here??

Thanks snibgo. What you said worked!

snibgo,
I am using the command "convert" .
How can be specify x16 and /16 in the command ?

I want to perform contrast stretch.but the output after stretch is becoming 16-bit...I want the output to be 12bt as well

Hi all, I have an image with 12bit/pixel data. That is, the pixel values range from 0 to 2^12-1. But the pixel is stored in two bytes. (16 bits out of which only 12 bits are valid) Is there a way I can make convert to process only 12 bits and not entire 16 bits ? Because I tried using enhance using ...