glitchy blend modes

1 files changed, 13 insertions, 1 deletions

diff --git a/rotord/cvimage.cpp b/rotord/cvimage.cpp
index 5402a8e..a82c1ec 100644
--- a/rotord/cvimage.cpp
+++ b/rotord/cvimage.cpp
@@ -33,7 +33,19 @@ namespace Rotor {
 		else {
 			for (int i=0;i<w*h*3;i++){
 				//creates rainbow overload, openCV doesn't do this
-				RGBdata[i]=(unsigned char)(((int)other.RGBdata[i]+(int)RGBdata[i]));
+				rgb.data[i]=(unsigned char)(((int)other.rgb.data[i]+(int)rgb.data[i]));
+			}
+		}
+		return *this;
+	}
+	Image & Image::divide_wrap(const Image &other) {
+		if (other.w!=w||other.h!=h) {
+			cerr<<"Rotor: cannot add images with different sizes! (wanted "<<w<<"x"<<h<<", got "<<other.w<<"x"<<other.h<<")"<<endl;
+		}
+		else {
+			for (int i=0;i<w*h*3;i++){
+				//creates rainbow overload, openCV doesn't do this
+				rgb/=other.rgb; //does funny glitchy stuff
 			}
 		}
 		return *this;