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avoid rotating images by 0 degrees

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This commit is contained in:
tibbi 2017-06-22 22:54:03 +02:00
parent 1c60320f5c
commit 710e7d3cf5
1 changed files with 5 additions and 2 deletions
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7
app/src/main/kotlin/com/simplemobiletools/camera/PhotoProcessor.kt
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@ -75,7 +75,7 @@ class PhotoProcessor(val activity: MainActivity, val uri: Uri?, val currCameraId
else -> 0
}
image = rotate(image, imageRot + deviceRot + previewRot) ?: return ""
image = rotate(image, (imageRot + deviceRot + previewRot) % 360) ?: return ""
image.compress(Bitmap.CompressFormat.JPEG, 80, fos)
fos?.close()
return photoFile.absolutePath
@ -93,11 +93,14 @@ class PhotoProcessor(val activity: MainActivity, val uri: Uri?, val currCameraId
}
private fun rotate(bitmap: Bitmap, degree: Int): Bitmap? {
if (degree == 0)
return bitmap
val width = bitmap.width
val height = bitmap.height
val matrix = Matrix()
matrix.setRotate((degree % 360).toFloat())
matrix.setRotate(degree.toFloat())
try {
return Bitmap.createBitmap(bitmap, 0, 0, width, height, matrix, true)
} catch (e: OutOfMemoryError) {