diff --git a/Implementierung/main.c b/Implementierung/main.c
index 05fb56e..94d06d7 100644
--- a/Implementierung/main.c
+++ b/Implementierung/main.c
@@ -199,13 +199,18 @@ int main(int argc, char** argv)
         bytesPerColour = 1;
     }
     
-    unsigned char tempArr[width*height*bytesPerColour]; // if not colored, rem
+    unsigned char *tempArr = malloc(width*abs(height)*bytesPerColour);// allocate image array on the heap to support large images as the stack is usually only 8 MB big
+    if(tempArr == NULL) {
+        exit(EXIT_FAILURE);
+    }
+    
     printf("yashar\n");
     tricorn_simd(complexA,width,height,resolution,n,colored,tempArr);
     printf("yashar\n");
     save_bmp(output_data,tempArr,width,height,colored);
     
-    free(output_data); // 
+    free(output_data);
+    free(tempArr);
     return 0;
 }