 | 1 | initial version |
I'm having some trouble understanding retval on some function in OpenCV2, some of it will only returning one variable and another returning up to four variable.
I want to understand what type of data it returning, such as BoundingRectwill returning x,y,width, height. and cv2.useOptimized will return 1 or 0 instead. how can i determine type of output (boolean, array, image, etc) from OpenCV manual?
should i determine the output from it's C++ function?
| | 2 | retagged |
I'm having some trouble understanding retval on some function in OpenCV2, some of it will only returning one variable and another returning up to four variable.
I want to understand what type of data it returning, such as BoundingRectwill returning x,y,width, height. and cv2.useOptimized will return 1 or 0 instead. how can i determine type of output (boolean, array, image, etc) from OpenCV manual?
should i determine the output from it's C++ function?
| | 3 | No.3 Revision |
I'm having some trouble understanding retval on some function in OpenCV2, some of it will only returning one variable and another returning up to four variable.
I want to understand what type of data it returning, such as BoundingRectwill returning x,y,width, height. and cv2.useOptimized will return 1 or 0 instead. how can i determine type of output (boolean, array, image, etc) from OpenCV manual?
should i determine the output from it's C++ function?
| | 4 | No.4 Revision |
I'm having some trouble understanding retval on some function in OpenCV2, some of it will only returning one variable and another returning up to four variable.
I want to understand what type of data it returning, such as BoundingRectwill returning x,y,width, height. and cv2.useOptimized will return 1 or 0 instead. how can i determine type of output (boolean, array, image, etc) from OpenCV manual?
should i determine the output from it's C++ function?
