Doom9's Forum - View Single Post - Automatic White Balance (AWB) script function(s)

martin53 · 19th August 2013, 19:58

yup,
downloaded the example.
What codec should I use to decode lagarith LAGS video (W7 x86)? my (I admit, probably outdated) AviSource/ffdshow are helpless. VLC plays, but with *heavy* blue flicker.

(Forgive my ignorance, I of course know how to run google, but at the moment don't like to spend time learning about lagarith)

EDIT:[ don't bother, XMediaRecode->HuffYUV worked.

I checked with the current script on my HD. One problem is the date stamp. The "10/" shows good white. I will add xm and ym to the parameters list to allow masking of a rectangle, please have a bit patience.
In between, you might mask that rectangle with a Overlay() line.

But aside from automatic balancing, I found

Code:

ShiftCCT(5600)

quite appealing in this case.

If you allow, I'll use the short sequence as additional test case. It is interesting because if flickers more than my other test clips.
]/EDIT

19th August 2013, 19:58	#17 \| Link
martin53 Registered User Join Date: Mar 2007 Posts: 407	yup, downloaded the example. What codec should I use to decode lagarith LAGS video (W7 x86)? my (I admit, probably outdated) AviSource/ffdshow are helpless. VLC plays, but with heavy blue flicker. (Forgive my ignorance, I of course know how to run google, but at the moment don't like to spend time learning about lagarith) EDIT:[ don't bother, XMediaRecode->HuffYUV worked. I checked with the current script on my HD. One problem is the date stamp. The "10/" shows good white. I will add xm and ym to the parameters list to allow masking of a rectangle, please have a bit patience. In between, you might mask that rectangle with a Overlay() line. But aside from automatic balancing, I found Code: ShiftCCT(5600) quite appealing in this case. If you allow, I'll use the short sequence as additional test case. It is interesting because if flickers more than my other test clips. ]/EDIT Last edited by martin53; 19th August 2013 at 21:10.