RGB to Log for DPX convertion

[wizards]

Hello

I implemented a small application by using IM with VC6.
I have a dpx file and i am loading this by converting to RGB for mat and able to display correctly.

Before saving the image i did the following settings

I set the color space as m_Image.colorSpace(LogColorSpace) and depth as
m_Image.depth(10).

When i save the same image with the above settings, i loose some of the information on the image.

I am using ImageMagick-6.3.4.

ThanksInAdvace

[magick]

What information are you loosing? You may loose some color information during the RGB to Log color transform. You can always try upgrading ImageMagick to see if that makes a different. Otherwise post a URL to your image so we can download it and try to reproduce the problem.