How to call MagickProfileImage

[bensyverson]

Hi everyone,

I'm using MagickWand in C to do various tasks for a web CMS that I'm building. One of the things I want to do is convert uploaded photos from their native colorspaces to sRGB.

My question is: how exactly do I pass ICC data into MagickProfileImage? The documentation just mentions

Code: Select all

const void *profile

. Should I just read the binary data from the ICC profile into a buffer and pass MagickProfileImage a pointer to the buffer?

Thanks!

- ben

[anthony]

In 'C' a void pointer is a point to a undescribed block of memory. IM uses that
as a profile could be anything. With that should be some 'length' parameter defining the memory blocks length when the image gets written.