Welcome Guest! You need to login or register to make posts.

Notification

Icon
Error

Options
Go to last post Go to first unread
Mike_Lowe  
#1 Posted : Friday, May 27, 2005 4:55:00 PM(UTC)
Mike_Lowe

Rank: Member

Groups: Member
Joined: 5/27/2005(UTC)
Posts: 4

Hi,

How can I convert a colour image to a high quality black and white or sepia image?
Dmitry  
#2 Posted : Friday, May 27, 2005 6:18:00 PM(UTC)
Dmitry

Rank: Advanced Member

Groups: Member, Administration, Moderator
Joined: 8/3/2003(UTC)
Posts: 1,070

Thanks: 1 times
Was thanked: 12 time(s) in 12 post(s)
Hello.

If you want to convert your image to gray scale colors you should change image pixel format to gray scale:
Code:
bitmap.ColorManagement.ConvertToContinuous(Aurigma.GraphicsMill.ColorSpace.GrayScale, false, false);


Sepia image you can create by the following code snippet:
Code:
bitmap.ColorManagement.ConvertToContinuous(Aurigma.GraphicsMill.ColorSpace.Rgb, false, false);
bitmap.ColorAdjustment.Desaturate();
float [] colorBalance = {0.0F, 0.05F, 0.1F, 0.0F};
bitmap.ColorAdjustment.ChannelBalance(colorBalance);

Edited by user Sunday, December 23, 2007 6:14:59 PM(UTC)  | Reason: Not specified

Sincerely yours,
Dmitry Sevostyanov

UserPostedImage Follow Aurigma on Twitter!
Mike_Lowe  
#3 Posted : Friday, May 27, 2005 6:32:00 PM(UTC)
Mike_Lowe

Rank: Member

Groups: Member
Joined: 5/27/2005(UTC)
Posts: 4

Thank you.

Mike
ardee00  
#4 Posted : Monday, May 20, 2013 11:22:26 AM(UTC)
ardee00

Rank: Newbie

Groups: Member
Joined: 5/15/2013(UTC)
Posts: 2

This information is now obsolete with v6. What is the new correct method?

If it still uses the .ColorAdjustment.ChannelBalance() method, which now takes two parameters, can you just say what are the best parameters for sepia?

Thanks.
vitaly  
#5 Posted : Wednesday, May 22, 2013 4:39:16 AM(UTC)
vitaly

Rank: Advanced Member

Groups: Member
Joined: 12/19/2012(UTC)
Posts: 164

Was thanked: 8 time(s) in 8 post(s)
Hi,

I have replied you in the support case, that you created.
Best regards,
Vitaly Kustov
Aurigma Technical Support
ardee00  
#6 Posted : Thursday, June 06, 2013 6:57:37 AM(UTC)
ardee00

Rank: Newbie

Groups: Member
Joined: 5/15/2013(UTC)
Posts: 2

It would help other people if the outdated information were also posted here. No harm in doing that too, right?

vitaly  
#7 Posted : Thursday, June 06, 2013 9:34:34 PM(UTC)
vitaly

Rank: Advanced Member

Groups: Member
Joined: 12/19/2012(UTC)
Posts: 164

Was thanked: 8 time(s) in 8 post(s)
Dear customers,

You can use the attached sample to sepia images with Graphics Mill 6.
File Attachment(s):
Sepia.zip (14kb) downloaded 20 time(s).
Best regards,
Vitaly Kustov
Aurigma Technical Support
Users browsing this topic
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.