Color Issue - Help
Posted: Wed Oct 29, 2008 10:05 am
Hi everybody.
I'm new to this forum as I bought NeatVideo Home just few weeks ago and I did not met any problem until now.
Until now I used NeatVideo to restore old video made with analog cameras (vhs and s-vhs) and I am very satisfied.
Yesterday, anyway, it occured a problem that I do not know how to solve.
When I apply the ReduceNoise effect in Premiere Pro CS3, the sky changes noticeably its color, turning from light blue to a greenish tone.
I set up many times at the best the device profile.
All the steps were made carefully.. I checked many times.. no way.
Please note that above ReduceNoise there is a ColorCorrection Effect from Matrox (I work with a RTX.2). Swapping the two effects doesn't change the situation.
I tried also to work in advanced mode, lowering the noise reduction amount on the Cb channel.. it doesn't work.
I tried to change workspace from YCrCb to RGB, then lowering the sensitivity of the blue channel.. it doesn't work.. the sky continues to aquire a greenish tone.
Maybe it is funny to say but the problem, until now, appeared only with a footage that I grabbed from a fragment of a cassette. The same combination of effects (MatroxColorCorrection + Noise reduction) worked very fine with footage grabbed with other similar analog cassettes (same videocamera was used).
I don't know what the cause could be, nor how to solve.
Anybody can help?
I'm new to this forum as I bought NeatVideo Home just few weeks ago and I did not met any problem until now.
Until now I used NeatVideo to restore old video made with analog cameras (vhs and s-vhs) and I am very satisfied.
Yesterday, anyway, it occured a problem that I do not know how to solve.
When I apply the ReduceNoise effect in Premiere Pro CS3, the sky changes noticeably its color, turning from light blue to a greenish tone.
I set up many times at the best the device profile.
All the steps were made carefully.. I checked many times.. no way.
Please note that above ReduceNoise there is a ColorCorrection Effect from Matrox (I work with a RTX.2). Swapping the two effects doesn't change the situation.
I tried also to work in advanced mode, lowering the noise reduction amount on the Cb channel.. it doesn't work.
I tried to change workspace from YCrCb to RGB, then lowering the sensitivity of the blue channel.. it doesn't work.. the sky continues to aquire a greenish tone.
Maybe it is funny to say but the problem, until now, appeared only with a footage that I grabbed from a fragment of a cassette. The same combination of effects (MatroxColorCorrection + Noise reduction) worked very fine with footage grabbed with other similar analog cassettes (same videocamera was used).
I don't know what the cause could be, nor how to solve.
Anybody can help?