'Xamarin android Camera2 - image preview getting stretched on 18:9 aspect ratio devices
On running the Camera2Basic in 18:9 screen aspect ratio devices, the image preview and captured image is getting stretched.
Device camera and camera2 basic side by side:
How would i resolve this while keeping the preview ratio as 1.33? I tried setting the height of the texture preview by keeping the ratio 1.33 as constant and scaling the height with width as 1080.
var ratio = 1.33;
var scaledWidth = mPreviewSize.Height;
var scaledHeight = (int)Java.Lang.Math.Round(scaledWidth * ratio);
mTextureView.SetAspectRatio(scaledWidth, scaledHeight);
But result is still the same.
Sources
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Source: Stack Overflow
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