Fixed warning

charlymr · Nov 29, 2017 · 6df9305 · 6df9305
1 parent 1ea120d
commit 6df9305
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Source/Private/IRLCameraView.m b/Source/Private/IRLCameraView.m
@@ -422,7 +422,7 @@ - (void)captureImageWithCompletionHander:(void(^)(UIImage* image))completionHand
 
             // crop and correct perspective
             if (rectangleDetectionConfidenceHighEnough(_imageDedectionConfidence)) {
-                 CIRectangleFeature *rectangleFeature = [CIRectangleFeature biggestRectangleInRectangles:[[weakSelf detector] featuresInImage:enhancedImage]];
+                 CIRectangleFeature *rectangleFeature = [CIRectangleFeature biggestRectangleInRectangles:(NSArray<CIRectangleFeature*>*)[[weakSelf detector] featuresInImage:enhancedImage]];
 
                  if (rectangleFeature) {
                      enhancedImage = [enhancedImage correctPerspectiveWithFeatures:rectangleFeature];
@@ -599,7 +599,7 @@ - (void)captureOutput:(AVCaptureOutput *)captureOutput didOutputSampleBuffer:(CM
 
         // Fix the last rectangle detected
         if (_borderDetectFrame && confidence < self.minimumConfidenceForFullDetection) {
-            _borderDetectLastRectangleFeature = [CIRectangleFeature biggestRectangleInRectangles:[[self detector] featuresInImage:image]];
+            _borderDetectLastRectangleFeature = [CIRectangleFeature biggestRectangleInRectangles:(NSArray<CIRectangleFeature*>*)[[self detector] featuresInImage:image]];
             _borderDetectFrame = NO;
         }