canon digitalzoom

Started by escho, January 22, 2013, 09:46:31 PM

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escho

Hallo

I wanted to record a Full-HD-Video with Canon digitalzoom. That runs, but only with 3x-zoom. I cannot set bigger zoom-values anymore. Starting the camera with ML disabled, I can choose from 3x to 10x, starting with ML enabled I only have 3x.

What am I doing wrong?

- magiclantern-v2.3.NEXT.2013Jan21.60D.550D.600D.50D.500D.5D2.1100D.
- EOS600d

Edgar
https://sternenkarten.com/
600D, 6D, openSUSE Tumbleweed

scrax

since more than 3x is better to make it in post ML disable the (unsupported) modes bigger than 3x to 10x when the 3x shortcut is enabled. You can restore it to normal its't in one Prefs submenu IIRC
I'm using ML2.3 for photography with:
EOS 600DML | EOS 400Dplus | EOS 5D MLbeta5- EF 100mm f/2.8 USM Macro  - EF-S 17-85mm f4-5.6 IS USM - EF 70-200mm f/4 L USM - 580EXII - OsX, PS, LR, RawTherapee, LightZone -no video experience-

escho

https://sternenkarten.com/
600D, 6D, openSUSE Tumbleweed

Mikkel

Quote from: escho on January 22, 2013, 09:46:31 PM
Starting the camera with ML disabled, I can choose from 3x to 10x, starting with ML enabled I only have 3x.

I guess the limitation is made because more than 3 times digizoom is less than 2Mp, I guess the 2Mp is then made from interpolation

Mikkel
Canon 600D, HV20, Leica D-lux 3, CZJ Biotar 7,5cm/1,5 T, CZJ Triotar 13,5cm/4,0 T, CZJ Flektogon 35/2,4 MC, SMC Pentax-A 50/1,7, Pentacon 135/2,8 , Tamron xr di II 17-50/2,8 , Miller tripod, and Mac

escho

Yes, Mikkel, I think so. I just found that in the userguide of ML:

Quote"Note: by default, Magic Lantern disables digital zoom values greater than 3x in order to avoid image quality degradation. "

Edgar
https://sternenkarten.com/
600D, 6D, openSUSE Tumbleweed