Re: Sepia image with L_ConvertToColoredGray

#1 Posted : Wednesday, March 29, 2006 10:00:56 AM(UTC)

vps

Groups: Registered
Posts: 4

I wonder which set of parameters to L_ConvertToColoredGray need I set to get sepia image from colored one.

I use v13 of LT RasterImagePro.

Thank you.

Try the latest version of LEADTOOLS for free for 60 days by downloading the evaluation: https://www.leadtools.com/downloads

Wanna join the discussion? Login to your LEADTOOLS Support account or Register a new forum account.

#2 Posted : Sunday, April 2, 2006 10:46:09 PM(UTC)

Maen Hasan

Groups: Registered, Tech Support
Posts: 1,326

Was thanked: 1 time(s) in 1 post(s)

You can get a sepia look using the L_ConvertToColoredGray functions by adding a blue or brown color.
Set the parameters of the L_ConvertToColoredGray as follows to get a sepia look:
+-------------------------+
L_ConvertToColoredGray(&Bitmap, 500, 300, 200, 350, 100, -100);
+-------------------------+

Note: the ConvertToColoredGray function works as follows:
The first three parameters are to create the grayscale image, and the last three parameters are to color the gray image.
The summation of the first three parameters has to be 1000.

Thanks,
Maen Badwan
LEADTOOLS Technical Support

Edited by moderator Thursday, October 6, 2016 5:23:11 PM(UTC) | Reason: Not specified

Notification

Re: Sepia image with L_ConvertToColoredGray