Legacy ImageMagick Discussions Archive

Hello

What function form Image Magick c++ API allows to get the information of number of bytes per color of the image.
I thought that GetImageInfo() is designed for this purpose, however it "initializes image_info to default values". How get the true value eg. read the image header.

Best regards

Cuma

The Magick++ API call to return the image depth is modulusDepth():

• cout << image.modulusDepth() << endl;

magick wrote:The Magick++ API call to return the image depth is modulusDepth():

• cout << image.modulusDepth() << endl;

In this case on my box the compilator says:
cimmg.cpp:391: error: ‘struct _Image’ has no member named ‘modulusDepth’

Maybe I have older version of Image Magick where Image is not a class. Thank to this error after few trials finally I have find the solution:

(*image).depth

Thanks for help

Cuma