Rewrite of black border detection.0.0.3

1 files changed, 14 insertions, 4 deletions

diff --git a/Pixel.h b/Pixel.h
index 9d9adf6..55a684f 100644
--- a/Pixel.h
+++ b/Pixel.h
@@ -26,9 +26,19 @@
 
 struct Pixel
 {
-   unsigned char b;
-   unsigned char g;
-   unsigned char r;
-   unsigned char a;
+	unsigned char b;
+	unsigned char g;
+	unsigned char r;
+	unsigned char a;
+
+	int isBlack(int threshold = 3) {
+
+		if (r > threshold || g > threshold || b > threshold) {
+			return false;
+		}
+		return true;
+	}
+
 };
+
 #endif
\ No newline at end of file