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Storing 640 pixel wide bitmap and stretching later

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This commit is contained in:
Marek Ossowski 2025-08-21 22:57:45 +02:00
parent 1ed9f9094c
commit a54b3f7fad
1 changed files with 12 additions and 12 deletions
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24
app/src/main/java/xdsopl/robot36/HFFax.java
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@ -38,7 +38,7 @@ public class HFFax extends BaseMode {
@Override
public int getWidth() {
return 1808;
return 640;
}
@Override
@ -67,24 +67,24 @@ public class HFFax extends BaseMode {
@Override
public Bitmap postProcessScopeImage(Bitmap bmp) {
int realWidth = 1808;
int realHorizontalShift = horizontalShift * realWidth / getWidth();
Bitmap bmpMutable = Bitmap.createBitmap(realWidth, bmp.getHeight(), Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(bmpMutable);
if (horizontalShift > 0) {
Bitmap bmpMutable = Bitmap.createBitmap(getWidth(), bmp.getHeight(), Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(bmpMutable);
canvas.drawBitmap(
bmp,
new Rect(0, 0, horizontalShift, bmp.getHeight()),
new Rect(getWidth() - horizontalShift, 0, getWidth(), bmp.getHeight()),
new Rect(realWidth - realHorizontalShift, 0, realWidth, bmp.getHeight()),
null);
canvas.drawBitmap(
bmp,
new Rect(horizontalShift, 0, getWidth(), bmp.getHeight()),
new Rect(0, 1, getWidth() - horizontalShift, bmp.getHeight() + 1),
null);
return bmpMutable;
}
canvas.drawBitmap(
bmp,
new Rect(horizontalShift, 0, getWidth(), bmp.getHeight()),
new Rect(0, 1, realWidth - realHorizontalShift, bmp.getHeight() + 1),
null);
return bmp;
return bmpMutable;
}
@Override