maemo.org - Talk - View Single Post - Stock camera better than FCamera?

geohsia	2011-12-24 , 15:59
Posts: 515 \| Thanked: 259 times \| Joined on Jan 2010	#19

Originally Posted by ETalvala

FCamera DNGs contain 10 bits per pixel, which is the full bit depth of the sensor.

We've done some investigating on where the blue/yellow color issues are coming from, but don't yet have a solution, unfortunately.

-Eddy, one of the FCam devs

From the research I've seen there is something about the oblique angle of light against the sensor that causes the color cast in the RAW files.

I've used a program called CornerFix to address the issue:

http://sourceforge.net/projects/cornerfix/

Please see the attached two photos. For best results slideshow the 4 files where you can switch quickly between the two pairs of photos. When you see one pair back and forth in a slideshow you'll see the off-color vignetting much more clearly.

Attached Images

Quote & Reply |

The Following 4 Users Say Thank You to geohsia For This Useful Post:
Estel, handaxe, ivgalvez, Sourav.dubey