toBitmap

https://github.com/silvaren/easyrs/blob/c8eed0f0b713bbb1eb375aca23d615677e8adb3c/easyrs/src/main/java/io/github/silvaren/easyrs/tools/YuvToRgb.java

TODO: once the renderscript toolkit is available in maven central, replace this method with the yuvToRgbBitmap from that https://github.com/android/renderscript-intrinsics-replacement-toolkit/blob/main/renderscript-toolkit/src/main/java/com/google/android/renderscript/Toolkit.kt#L1079