Closed
Description
Version 1.6.5
There's a problem in setupInternalCanvasMatrix() where a rounding issue can occur causing internalCanvas and rootView sizes to not match. This leads to some blurring issues at the bottom of BlurView.
This is down to using roundingScaleFactor during internalCanvas.scale() for height instead of the 'real' height scale factor.
I've fixed on my side by producing:
float nonRoundingScaleFactorHeight = (float) rootView.getHeight() / internalCanvas.getHeight();
and using that for scaling:
internalCanvas.scale(1 / scaleFactor, 1 / nonRoundingScaleFactorHeight);
It might be worth looking into.