Setting thread limit = 1 programmatically in Magick++

[vigri]

Hello,

when I want to "disable" OpenMP while using the convert command I simply use

Code: Select all

convert -limit thread 1 in.png out.jpg

Now I've a C++ program where I'm using the Magick++ API.

My question: Is there a way to limit the maximum thread amount programmatically?

I know about setting MAGICK_THREAD_LIMIT=1 in /etc/Environment - but I would like to set the limit in my code.

Best regards.

[dlemstra]

If you have a new version of ImageMagick you can do this with the ResourceLimits class.

[vigri]

Hello,

thanks for your reply.
Can you give me please a little bit more Information?

I'm using IM 6.9.1

Best regards

[olear]

Magick::ResourceLimits::thread(X);