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Need Help with RGB settings adjustment...


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#1 gregc

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Posted 30 December 2015 - 02:34 AM

One of my D3 bodies is flashing the R (Red Channel) icon. I also notice this is affecting colors like purple that come up looking more blue. because the reds are being cutback. How do I go about putting the red channel back to a correct/higher color value? Been meaning to ask for a while now! Anyone have info on this issue?

 

 

Thanks in advance!


SOME OF WHAT'S In MY GEAR BAGS
 
 
(1) Nikon D4 body fitted with leather grip (2) D3s bodies fitted with leather grips
Mamiya 645 with Lenses| Bellows | glass filters
Cambo Legend 4"x5" kit (Lenses | bag bellows | loupe | Sheet film holders..etc.)
Sony HVR-Z7U HDV Camcorder & DCR-DVD D650 HandyCam (just in case)
 
Nikon Nikkor 70-200 f/2.8 f2.8 AF-S G ED VR Nikon Nikkor AF-S G IF-ED VR 300 mm F/2.8G VR IF G ED| AF Fisheye Nikkor 10.5mm f2.8 G ED | Nikkor AF-S 24-70mm|Nikon calls this the AF-S Nikkor 24-70mm f/2.8G ED | Fotodiox Pro Nikon Large Format 4x5 Adapter Minolta Flash Meter IV and Flash Meter III with various diffusers and a 5 degree spot meter attachment | Bogen 3051 tripod with 3047 HD 3-way head | Manfrotto 679B Monopod | BEIKE BK-45 Gimbal Head Neewer 110CM 43" 5-in-1 Collapsible Multi-Disc Reflectors (2) | Opteka RH-42 Reflector Holders (2) | Paul C Buff 22" Silver Beauty Dish & Diffuser | Photoflex medium and large Multi-Domes | Fotodiox 12"x 80" Strip Boxes with Egg Crates (2) | Shoot & DSLR Kit Wireless Flash Triggers | Zeikos White Balance Card Trio (white, black and 18%) | Calumet 32" and 44" Umbrellas (2 sets) | 5 White Lighting (P.Buff) Ultras with grids | barn doors | light stands | background stand | various seamless papers | Bogen 3085 Boom arms (2) | OCF: Nikon SB800 | Electronic and Manual Cable Releases | Tamarac MXS536801 & MXS536901 Memory/battery management wallets | 8-10 SanDisk CF Cards | Background Projector Box with patterns | HP Laptop (carried to location in camera case) | Calumet Pro Series RC1188 Rolling Camera Case | Cleaning kit | Muslin clamps | Color Gels | USB Cables | Lots of other stuff to keep this list shorter
 

#2 Virgil

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Posted 30 December 2015 - 11:21 AM

Hi Greg, never had such issues. Could you post a shot showing what exactly you´re addressing? Some D3´s in "Standard" picture control tended to put to much emphasize on red´s. What format / colour space / picture control do you use? Was artificial light involved in the shot? (could move WB and cause strange colour reproduction as well).


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#3 gregc

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Posted 31 December 2015 - 01:22 PM

Hi Greg, never had such issues. Could you post a shot showing what exactly you´re addressing? Some D3´s in "Standard" picture control tended to put to much emphasize on red´s. What format / colour space / picture control do you use? Was artificial light involved in the shot? (could move WB and cause strange colour reproduction as well).

 

It's not a WB shift the two frames have correct color temps based on my WB settings when shot. Where I'm stuck is why what I show even happens. So fullframe,  No flash, CS is Adobe, and I've never done any adjustment to pic cntrl.

 

Attached File  Score.jpg   46.44KB   0 downloads

 

Virgil, scoreboard should be this

 

 

But sometimes I get this

 

Attached File  voidofClr.jpg   48.93KB   0 downloads

 

Not really sure why I get a photo that have all the reds dumped or muted in the photo yet. Was wondering if anyone else has seen this happen and if so what is the cause?


Edited by gregc, 31 December 2015 - 01:34 PM.

SOME OF WHAT'S In MY GEAR BAGS
 
 
(1) Nikon D4 body fitted with leather grip (2) D3s bodies fitted with leather grips
Mamiya 645 with Lenses| Bellows | glass filters
Cambo Legend 4"x5" kit (Lenses | bag bellows | loupe | Sheet film holders..etc.)
Sony HVR-Z7U HDV Camcorder & DCR-DVD D650 HandyCam (just in case)
 
Nikon Nikkor 70-200 f/2.8 f2.8 AF-S G ED VR Nikon Nikkor AF-S G IF-ED VR 300 mm F/2.8G VR IF G ED| AF Fisheye Nikkor 10.5mm f2.8 G ED | Nikkor AF-S 24-70mm|Nikon calls this the AF-S Nikkor 24-70mm f/2.8G ED | Fotodiox Pro Nikon Large Format 4x5 Adapter Minolta Flash Meter IV and Flash Meter III with various diffusers and a 5 degree spot meter attachment | Bogen 3051 tripod with 3047 HD 3-way head | Manfrotto 679B Monopod | BEIKE BK-45 Gimbal Head Neewer 110CM 43" 5-in-1 Collapsible Multi-Disc Reflectors (2) | Opteka RH-42 Reflector Holders (2) | Paul C Buff 22" Silver Beauty Dish & Diffuser | Photoflex medium and large Multi-Domes | Fotodiox 12"x 80" Strip Boxes with Egg Crates (2) | Shoot & DSLR Kit Wireless Flash Triggers | Zeikos White Balance Card Trio (white, black and 18%) | Calumet 32" and 44" Umbrellas (2 sets) | 5 White Lighting (P.Buff) Ultras with grids | barn doors | light stands | background stand | various seamless papers | Bogen 3085 Boom arms (2) | OCF: Nikon SB800 | Electronic and Manual Cable Releases | Tamarac MXS536801 & MXS536901 Memory/battery management wallets | 8-10 SanDisk CF Cards | Background Projector Box with patterns | HP Laptop (carried to location in camera case) | Calumet Pro Series RC1188 Rolling Camera Case | Cleaning kit | Muslin clamps | Color Gels | USB Cables | Lots of other stuff to keep this list shorter
 

#4 Black Pearl

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Posted 31 December 2015 - 01:52 PM

LED lights tend to strobe so at a guess you're capturing the off cycle every now and then.


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#5 gregc

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Posted 31 December 2015 - 07:31 PM

LED lights tend to strobe so at a guess you're capturing the off cycle every now and then.

Well that is good to know!! You think I should send the LEDs a msg to stay the heck on when I'm trying to get a photo?....lol

 

Thanks for the info because I had no clue!!


SOME OF WHAT'S In MY GEAR BAGS
 
 
(1) Nikon D4 body fitted with leather grip (2) D3s bodies fitted with leather grips
Mamiya 645 with Lenses| Bellows | glass filters
Cambo Legend 4"x5" kit (Lenses | bag bellows | loupe | Sheet film holders..etc.)
Sony HVR-Z7U HDV Camcorder & DCR-DVD D650 HandyCam (just in case)
 
Nikon Nikkor 70-200 f/2.8 f2.8 AF-S G ED VR Nikon Nikkor AF-S G IF-ED VR 300 mm F/2.8G VR IF G ED| AF Fisheye Nikkor 10.5mm f2.8 G ED | Nikkor AF-S 24-70mm|Nikon calls this the AF-S Nikkor 24-70mm f/2.8G ED | Fotodiox Pro Nikon Large Format 4x5 Adapter Minolta Flash Meter IV and Flash Meter III with various diffusers and a 5 degree spot meter attachment | Bogen 3051 tripod with 3047 HD 3-way head | Manfrotto 679B Monopod | BEIKE BK-45 Gimbal Head Neewer 110CM 43" 5-in-1 Collapsible Multi-Disc Reflectors (2) | Opteka RH-42 Reflector Holders (2) | Paul C Buff 22" Silver Beauty Dish & Diffuser | Photoflex medium and large Multi-Domes | Fotodiox 12"x 80" Strip Boxes with Egg Crates (2) | Shoot & DSLR Kit Wireless Flash Triggers | Zeikos White Balance Card Trio (white, black and 18%) | Calumet 32" and 44" Umbrellas (2 sets) | 5 White Lighting (P.Buff) Ultras with grids | barn doors | light stands | background stand | various seamless papers | Bogen 3085 Boom arms (2) | OCF: Nikon SB800 | Electronic and Manual Cable Releases | Tamarac MXS536801 & MXS536901 Memory/battery management wallets | 8-10 SanDisk CF Cards | Background Projector Box with patterns | HP Laptop (carried to location in camera case) | Calumet Pro Series RC1188 Rolling Camera Case | Cleaning kit | Muslin clamps | Color Gels | USB Cables | Lots of other stuff to keep this list shorter
 




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