Advance version number to 1.65.2

Because `roundToInt` in `Rect.setFrameRoi()` throws an
`IllegalArgumentException: Cannot round NaN value` for
some people out there.

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Change Log
 
+## 1.65.2
+* Sanity check ROI metrics
+
 ## 1.65.1
 * Improve simple mode
 * Remember quiet zone settings

app/build.gradle

@@ -9,8 +9,8 @@ android {
 		minSdk 9
 		targetSdk sdk_version
 
-		versionCode 146
-		versionName '1.65.1'
+		versionCode 147
+		versionName '1.65.2'
 	}
 
 	signingConfigs {

app/src/main/kotlin/de/markusfisch/android/binaryeye/activity/CameraActivity.kt

@@ -647,7 +647,16 @@ class CameraActivity : AppCompatActivity() {
 
 	private fun updateFrameRoiAndMappingMatrix() {
 		val viewRect = cameraView.previewRect
-		val viewRoi = if (detectorView.roi.width() < 1) {
+		if (viewRect.width() < 1 ||
+			viewRect.height() < 1 ||
+			!frameMetrics.isValid()
+		) {
+			return
+		}
+		val viewRoi = if (
+			detectorView.roi.width() < 1 ||
+			detectorView.roi.height() < 1
+		) {
 			viewRect
 		} else {
 			detectorView.roi

app/src/main/kotlin/de/markusfisch/android/binaryeye/graphics/Mapping.kt

@@ -10,7 +10,9 @@ data class FrameMetrics(
 	var width: Int = 0,
 	var height: Int = 0,
 	var orientation: Int = 0
-)
+) {
+	fun isValid() = width > 0 && height > 0
+}
 
 fun Rect.setFrameRoi(
 	frameMetrics: FrameMetrics,

fastlane/metadata/android/en-US/changelogs/147.txt

@@ -0,0 +1,2 @@
+* Sanity check ROI metrics
+