Cepheus0815
Member
Hi,
As far as I understand it, ImageCalibration should remove hot pixels, if I provide a dark frame. It did not. I do understand, that I can fix that with CosmeticCorrections, but I am not sure if I am doing something wrong in step 1. Please find attached the following image: top right is my master dark (you can see two hot pixels). Top left is my raw image, again you can see the same two hot pixel. I ran ImageCalibration and the result is the picture at the bottom. The two hot pixels are still there. Any idea what I did wrong?
Thanks, Rainer
As far as I understand it, ImageCalibration should remove hot pixels, if I provide a dark frame. It did not. I do understand, that I can fix that with CosmeticCorrections, but I am not sure if I am doing something wrong in step 1. Please find attached the following image: top right is my master dark (you can see two hot pixels). Top left is my raw image, again you can see the same two hot pixel. I ran ImageCalibration and the result is the picture at the bottom. The two hot pixels are still there. Any idea what I did wrong?
Thanks, Rainer