I’m comparing performance on a Raspberry Pi 3
for grabbing frames from an RPi Camera v2
with these wonderful addons:
-
@jvcleave : example called
example-ofxCvPiCam
from ofxCvPiCam -
@georgeprofenza: example called
example-texture-mode
from ofxRPiCameraVideoGrabber
Both projects build successfully, but i more latency in ofxRPiCameraVideoGrabber
as well as some occasional horizontal lines across the image, whereas the video from ofxCvPiCam
is smooth/fast.
I’m also finding than when I integrate the grabber into my application, i get a lot of out-of-order frames from the grabber with ofxRPiCameraVideoGrabber
where as more complex applications with ofxCvPiCam
perform smoothly.
Since my application prefers the grabbing frames to textures, the .getTextureReference()
method from ofxRPiCameraVideoGrabber
is what I’d like.
Any suggestions on optimizing performance for ofxRPiCameraVideoGrabber
grabbing?
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