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Don't remove paddings smaller than 20 pixels

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Sylvia van Os
2019-12-08 18:05:09 +01:00
parent 91a4461863
commit 08afc16d01
1 changed files with 6 additions and 4 deletions
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10
app/src/main/java/protect/card_locker/BarcodeImageWriterTask.java
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@@ -114,10 +114,12 @@ class BarcodeImageWriterTask extends AsyncTask<Void, Void, Bitmap>
// Returns: left,top,width,height enclosing rectangle of all 1 bits, or null if it is all white
int[] enclosingRectangle = bitMatrix.getEnclosingRectangle();
int left = enclosingRectangle != null ? enclosingRectangle[0] : 0;
int top = enclosingRectangle != null ? enclosingRectangle[1] : 0;
int right = enclosingRectangle != null ? (enclosingRectangle[0] + enclosingRectangle[2]) : bitMatrixWidth;
int bottom = enclosingRectangle != null ? (enclosingRectangle[1] + enclosingRectangle[3]) : bitMatrixHeight;
// We add 20 pixels on all sides to ensure small intentional padding around the barcodes isn't removed
int left = enclosingRectangle != null ? enclosingRectangle[0] - 20 : 0;
int top = enclosingRectangle != null ? enclosingRectangle[1] - 20 : 0;
int right = enclosingRectangle != null ? (enclosingRectangle[0] + enclosingRectangle[2] + 20) : bitMatrixWidth;
int bottom = enclosingRectangle != null ? (enclosingRectangle[1] + enclosingRectangle[3] + 20) : bitMatrixHeight;
int[] pixels = new int[bitMatrixWidth * bitMatrixHeight];