How do I take images with Sapera SDK and transfer the image data from the SapBuffer
object to vector?
Taking image with Sapera and copying data to vector
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To handle images taken by camera using Sapera, you should make specialization of
SapProcessing
class, which is used to process buffers. Otherwise the buffer is cleared automatically after each frame, and you lose the data.The imaging process goes as follows:
Grab()
on the camera object to start imagingSapProcessing
object to process the next frame.Run()
function of yourSapProcessing
object is called. Here you can read data from the buffer.Run()
function, processing callback is called.Freeze()
to stop imaging.This example code takes images using default settings on the camera (monochrome 8-bit pixel format).