Explaination: when your image has more pixels than your screen, there are
several ways to reduce its size to have it fit on screen. The naive way is to
just do nearest pixel subsampling: for each pixel on screen, grab the pixel
that is the closest on the image. And throw away all other pixels
If your exported image is being viewed at the same zoom as in the
darkroom, can you check whether it still looks noisy in the gimp? Some
version of image viewers on Linux don't render large resolution images
"correctly".
If it looks ok in the GIMP, then it's the image viewer's fault.
On
Greetings,
I am new to raw image development and trying to figure out what I am
doing wrong.
My main problem seem to be stemming out from the fact that when I export
the image, it does not look like image in darkroom screen. I am trying
to process images generated by Canon PowerShot SX60
