No worries for the delay .... and thanks a lot for the informations, they are very useful!!!!
Francesco
Search found 4 matches
- Tue Jan 13, 2015 8:27 am
- Forum: Image Processing Troubleshooting
- Topic: Non linear data image
- Replies: 6
- Views: 8597
- Sat Jan 10, 2015 10:25 am
- Forum: Image Processing Troubleshooting
- Topic: Non linear data image
- Replies: 6
- Views: 8597
Re: Non linear data image
Hi Ivo, thanks a lot for your very useful informations. I took this picture with a 8 minutes exposure time and the galaxy was quite near the horizon, so definitely not the best conditions :D...but I think 2 minutes in an higher position in the sky should not cause much light pollution problems in my...
- Fri Jan 09, 2015 9:14 am
- Forum: Image Processing Troubleshooting
- Topic: Non linear data image
- Replies: 6
- Views: 8597
Re: Non linear data image
Hi Ivo and thanks a lot for you reply! I've an olympus pen e-pl5 and my camera can take pictures with raw file format; in the following link you can find the picture I took (it's a single picture of M-31 galaxy using 8 minutes exposure time with sharping and noise reduction applied by the camera): h...
- Fri Jan 02, 2015 10:00 am
- Forum: Image Processing Troubleshooting
- Topic: Non linear data image
- Replies: 6
- Views: 8597
Non linear data image
Hi all, I was wondering if exists some technique or tool to convert a non linear image into a linear one; my digital camera takes pictures that include white balance and they are extremely bright becuase of light pollution and so my attempts to process my image using StarTools are not producing nice...