Ask Your Question

Revision history [back]

Could you maybe do a little research before posting?

If you google "InputArray", this is the first hit: http://answers.opencv.org/question/4/what-is-inputarray/ which leads you directly to the docu: http://docs.opencv.org/modules/core/doc/basic_structures.html?highlight=inputarray#InputArray

"Or does it simply mean that I don't have to pass this argument because OpenCV can choose a default value here?" Yes.

click to hide/show revision 2
No.2 Revision

Could you maybe do a little research before posting?

If you google "InputArray", this is the first hit: http://answers.opencv.org/question/4/what-is-inputarray/ hit which leads you directly to the docu: http://docs.opencv.org/modules/core/doc/basic_structures.html?highlight=inputarray#InputArraydocu

"Or does it simply mean that I don't have to pass this argument because OpenCV can choose a default value here?" Yes.