03-08-2022, 04:14 PM
Hi all,
i world like to 'cut', i.e. put to 0 some values above a treshold value.
Something like : if pixel value > 130 -> 0
The idea is to make some astronomical masks to remove noise. (erase signa, then substract noise)
How do I do this ? From scripts ?
i world like to 'cut', i.e. put to 0 some values above a treshold value.
Something like : if pixel value > 130 -> 0
The idea is to make some astronomical masks to remove noise. (erase signa, then substract noise)
How do I do this ? From scripts ?