View Full Version : Reddish cast in Profile


Mark Twittey
February 27th, 2009, 01:08 PM
I am using the following profile in my EX3.
I find it a bit Reddish in the pictures.
The profile is:
Matrix High Sat
Level 0
Phase -5
R-G +75
R-B 0
G-R -18
G-B -32
B-R -27
B-G +13

Colour Correction Off
Offset White Off
Detail Off
Skin Tone Off
Black -4
Black Gamma 0
Low Sat 0

Any suggestions for losing some of the red?
Thanks

Ola Christoffersson
February 27th, 2009, 02:46 PM
I am using the following profile in my EX3.
I find it a bit Reddish in the pictures.
The profile is:
Matrix High Sat
Level 0
Phase -5
R-G +75
R-B 0
G-R -18
G-B -32
B-R -27
B-G +13

Colour Correction Off
Offset White Off
Detail Off
Skin Tone Off
Black -4
Black Gamma 0
Low Sat 0

Any suggestions for losing some of the red?
Thanks

Turn it off and use the standard profile? ;-)

Jamie Peters
February 27th, 2009, 04:30 PM
I have an ex3 and tried similar PP to yours but found a slight red tint (think this PP was for EX1) I have now set
Phase 0
RG 0
RB 0
GR 0
GB 0
BR 0
BG 0
Most others left same, just the colour one set to 0
Hope this helps.

David C. Williams
February 27th, 2009, 04:43 PM
The colour matrices on the EX1 and EX3 apparently do not match well, so don't use a matrix made for the other sibling.

Mark Twittey
February 28th, 2009, 10:16 AM
Anybody got any "Usefull" sugestions
Thanks

Piotr Wozniacki
February 28th, 2009, 10:22 AM
Anybody got any "Usefull" sugestions
Thanks

Yes - see Alister's post here: http://www.dvinfo.net/conf/1019869-post17.html

The Hisat matrix by itself tends to add Red channel 'spikes' in the spectrum; further raising all "+R" and lowering all "-R" matrix pairs must lead to the tint you mention.