bluewallet/react-native-camera
bluewallet/react-native-camera
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(android): android-mlkit barcode bounds are inaccurate (#2462)

Browse Source
This commit is contained in:
joshslark 2019-09-02 07:42:59 -05:00 committed by Sibelius Seraphini
parent 07781ffbc4
commit 0323eaa47b
1 changed files with 2 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
android/src/mlkit/java/org/reactnative/camera/tasks/BarcodeDetectorAsyncTask.java
View File

@ -57,7 +57,7 @@ public class BarcodeDetectorAsyncTask extends android.os.AsyncTask<Void, Void, V
mBarcodeDetector = barcodeDetector;
mImageDimensions = new ImageDimensions(width, height, rotation, facing);
mScaleX = (double) (viewWidth) / (mImageDimensions.getWidth() * density);
mScaleY = (double) (viewHeight) / (mImageDimensions.getHeight() * density);
mScaleY = 1 / density;
mPaddingLeft = viewPaddingLeft;
mPaddingTop = viewPaddingTop;
}
@ -336,11 +336,7 @@ public class BarcodeDetectorAsyncTask extends android.os.AsyncTask<Void, Void, V
x = x - mPaddingLeft / 2;
}
if (frame.top < mHeight / 2) {
y = y + mPaddingTop / 2;
} else if (frame.top > mHeight / 2) {
y = y - mPaddingTop / 2;
}
y = y + mPaddingTop;
origin.putDouble("x", x * mScaleX);
origin.putDouble("y", y * mScaleY);