karlphillip

karlphillip has asked 52 questions and find answers to 497 problems.

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Helpful posts:

How much research effort is expected of Stack Overflow users?
How to create a Minimal, Reproducible Example
How does accepting an answer work?
Answering technical questions helpfully

Achievements:

1st 1st user to receive a gold OpenCV badge. Awarded for all his contributions to this tag. 1st 1st user to receive a silver OpenCV badge. Awarded for all his contributions to this tag. 2nd 2nd user to receive a bronze OpenCV badge. Awarded for all his contributions to this tag.

karlphillip questions

QPainter::drawImage() clips QImage when X, Y are not 0 on a QDeclarativeItem
Retrieving video size using QtGStreamer returns ZERO
QTKit didn't find any attached Video Input Devices
QMenuBar and QMenu doesn't show in Mac OS X
How to remap or revert a point into its former coordinate system after warpAffine has transformed it?
Error building simple Qt5 application
SetWindowsHookEx for Mac OS X?
glPopMatrix() yells "unsupported texture format in setup_hardware_state"
Pandas read_json() fails with a simple JSON string
Problems converting YV12 to RGB through GLSL

karlphillip answers

Vec3b does not take three arguments?
GPU memory allocation for video
Images are opened differently when changing the Title
opencv: matrix assignment confusion
findContours gives memory heap error
link against external libraries inside a openCL kernel program
Opencv: cvCaptureFromCAM returning NULL
OpenGL Superbible first program crashes
get handle to current active window in OpenCV
Capture video from camera in Mac OS X