Hello.
Can anybody tell me how to remove hot / stuck / ... pixels with ACR (adobe camera raw) from our DNGs for video!?
Thank you
Quote from: ch_d on June 11, 2013, 03:32:58 PM
Hello.
Can anybody tell me how to remove hot / stuck / ... pixels with ACR (adobe camera raw) from our DNGs for video!?
Thank you
ACR should have a little bit of color noise correction by default. hot pixel is not a problem.
Quote from: togg on June 11, 2013, 06:17:20 PM
ACR should have a little bit of color noise correction by default. hot pixel is not a problem.
What do you mean by: "hot pixel is not a problem" ... For me that´s a problem
And i still have this wired green dots on my pictures:
(http://oi39.tinypic.com/2whl3cw.jpg)
even with the latest builds from 10.06.2013
Quote from: ch_d on June 11, 2013, 06:29:20 PM
And i still have this wired green dots on my pictures:
(http://oi39.tinypic.com/2whl3cw.jpg)
even with the latest builds from 10.06.2013
you can use pencil correction on ACR. so there's no problem.
Thanks - works fine!
Btw: From where are these green dots? this is new in raw - i´ve never seen them on the h264 recordings...
Can you upload a DNG?
Quote from: a1ex on June 12, 2013, 01:02:16 PM
Can you upload a DNG?
Here we go:
DNG: https://dl.dropboxusercontent.com/u/3447700/M11-2208_00244.dng
Preview
(http://oi44.tinypic.com/fkcl0g.jpg)
This is heavily underexposed... maybe you need to get a Nikon ;)
yes it is - but i have this green dots on other pictures (normal exposed) too.
Maybe this will help:
Step 1 Detach the lens from your Canon camera and use the cap
Step 2 Turn your camera on. Go to the menu and select "Sensor cleaning" under the utilities menu.
Step 3 Turn the dial to select "Clean manually" under the sensor cleaning option.
Step 4 Turn the dial to select "OK" and then press the "Set" button. The mirror will lock up and the shutter will open. Allow the shutter to remain open for at least 30 seconds.
Step 5 Turn your camera off and reattach the lens. Take a few test shots to see if the problem has been corrected. In most cases the red or white pixel will no longer be a problem because your camera has been remapped
If it does not help the first time, then change the ISO settings and try again.
Original article http://www.flickr.com/groups/1246778@N22/discuss/72157622456754945/ (http://www.flickr.com/groups/1246778@N22/discuss/72157622456754945/)
I read some where you have to disable ML? or the bootflag
Is it possible to do it with ML enabled or best to turn off whilst doing remapping?
Doyle
Its working with ML too. Or simply remove your card..
just re-cleaned sensor *again at ASA 100* (before tried at ASA 1600)- this time it seems to be working
:- O
will state later...
5D2, Komputerbay 1000x 64GB, EOS 2.1.2, ML NB of 08.06.2013
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