Em quinta-feira, 1 de setembro de 2016, às 23:42:59 CEST, Joshua Grauman
escreveu:
> It looks to me like the process that loads the image from the file into
> shared memory has 3 deep copies. Maybe implicit sharing reduces that, I'm
> not sure. But on the surface, it looks like 1) the file is
Hello,
I'm looking to use QSharedMemory to grab an image from a widget into
shared memory (using QWidget::grab() or QWidget::render()), so another
process/program can process the images.
So I'm looking at the QSharedMemory example here:
