Colour Management and Profiles for ICM

SilverFast HDR Studio (48bit HDR processing)

LSI_Morales
SilverFast Master
SilverFast Master
Posts: 1430
Joined: Mon Oct 22, 2007 9:33 am

Re: Colour Management and Profiles for ICM

Postby LSI_Morales » Tue Dec 20, 2011 9:39 am

Hi Lee,

We will be checking on this issue next week. Thanks for your patience

Kind regards
Alejandro Morales

LaserSoft Imaging
Media manager, Software testing

l.j.nash
SilverFast Beginner
Posts: 20
Joined: Thu Aug 06, 2009 12:44 pm
Scanner: Epson Perfection V750 PRO
SilverFast Product: Ai

Re: Colour Management and Profiles for ICM

Postby l.j.nash » Thu Jan 26, 2012 2:41 pm

Hi,

It's been some time since your last post, has there been any progress made in resolving this issue?

I'm not currently using HDR Studio due to this problem.

Regards,

Lee.

LSI_Morales
SilverFast Master
SilverFast Master
Posts: 1430
Joined: Mon Oct 22, 2007 9:33 am

Re: Colour Management and Profiles for ICM

Postby LSI_Morales » Wed Feb 15, 2012 4:08 pm

Hi Lee

First an apology for my slow reaction. I have been doing my homework during the last weeks.
After some investigation and tests concerning this issue, the following was found.

While working with negative images all the color management is turned off and handled by NegaFix. It also means, color matching at this step is non-existent, that is why you were not obtaining the right colors by assigning a different internal profile.
NegaFix profiles were created using AdobeRGB and that is what it uses during conversion to positive.
The option of assigning an internal profile to negative images will most likely be greyed out in the next versions of SilverFast. There is also a feature request to implement a color management for this conversion.

In the mean time please use only AdobeRGB as your standard profile.

Thanks for your cooperation and patience!

Kind regards
Alejandro Morales

LaserSoft Imaging
Media manager, Software testing

l.j.nash
SilverFast Beginner
Posts: 20
Joined: Thu Aug 06, 2009 12:44 pm
Scanner: Epson Perfection V750 PRO
SilverFast Product: Ai

Re: Colour Management and Profiles for ICM

Postby l.j.nash » Wed Feb 15, 2012 9:44 pm

Hi Alejandro,

Thank you very much for the answer and taking the time to get to the bottom of this problem, it's great to get a resolution to this issue.

Also thank you for submitting a feature request to implement colour management for this conversion, I'll keep my eye out, keep up the good work!

Best Regards,

Lee.

LSI_Morales
SilverFast Master
SilverFast Master
Posts: 1430
Joined: Mon Oct 22, 2007 9:33 am

Re: Colour Management and Profiles for ICM

Postby LSI_Morales » Thu Feb 16, 2012 4:47 pm

Hi Lee

Thanks for your contribution and especially your patience.

Cheers
Alejandro Morales

LaserSoft Imaging
Media manager, Software testing


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