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Messages - Andrzej

#26
Archived porting threads / Re: Canon 5D Mark III
October 09, 2012, 11:31:27 PM
The company who did this modification replaced olpf with anoder piece of glass... Also there is a calibration issue.
I think Andrew's test is realible, but this was done diffriend way.
#27
Archived porting threads / Re: Canon 5D Mark III
October 09, 2012, 05:29:27 PM
I dont know what kind of tests you have seen.
#28
Archived porting threads / Re: Canon 5D Mark III
October 09, 2012, 02:07:45 PM
Test is based on Neutral preset zero sharpness, | -2 contrast, | -2 Sats
Second similar filter was untouched
#29
Archived porting threads / Re: Canon 5D Mark III
October 09, 2012, 08:38:28 AM
Here is an intresting post from a differend forum about 5dm3 olpf:
Quotehow can this OLPF filter be strong enough that the video looks so soft out of the camera, yet weak enough that it doesn't affect stills? with such a strong filter, RAW stills should be a mush of non-detailed identical pixels, but they're not - which leads me to think... (you know I'm always on the optimistic side) that filter actually changes from stills to video mode, it is electronically controlled somehow... and Magic Lantern will give as a way to control it without tearing the camera or getting rid of the dust-removal mechanism

http://philipbloom.net/2012/04/01/a-drastic-solution-to-increasing-sharpness-with-the-5dmkiii/
#30
Archived porting threads / Re: Canon 5D Mark III
October 08, 2012, 04:02:53 PM
Quote from: a1ex on October 08, 2012, 03:54:16 PM
Giving up on what?
Trying to increase resolution. I was wondering if thats possible witch ML
#31
Archived porting threads / Re: Canon 5D Mark III
October 08, 2012, 03:52:14 PM
Quote from: a1ex on October 08, 2012, 03:03:23 PM
Then, sell the 5D3 and buy a 550D.
Giving up alredy ? Do i write about 4k like the others?
You did so much amazing things with ML
#32
Archived porting threads / Re: Canon 5D Mark III
October 08, 2012, 02:45:16 PM
Yes. 5dm3 is ok for moire, aliasing. But resolution is not real. 5dm3 is producing less lines then 550d. It is clearly visible in 720p mode.  http://www.graphics.cornell.edu/~westin/misc/res-chart.html
Increasing resolution in 720p would be a hudge step.
Check any thrailer in 720p: http://trailers.apple.com/trailers/
There is true resolution and 24fps. (Canon framerate in 720p is: 50 and 60 !)

True video resolution is what we all need in 5dm3
#33
Archived porting threads / Re: Canon 5D Mark III
October 08, 2012, 12:32:28 PM
Quote from: a1ex on September 28, 2012, 11:52:03 AM
5D3 does proper downsampling at 720p
Is it after ML implementation ?
In my case, 720p producing about 500 lines
I am running Firmware wer. 1.1.2
Is there a hope for true 720p ?