From 1c073005b8f8da7b5e25384ae8c2b8f1ccc8bab4 Mon Sep 17 00:00:00 2001
From: Tiago <tandrecosta@ua.pt>
Date: Mon, 20 Nov 2023 16:34:11 +0000
Subject: [PATCH] ImageBlend fixes

---
 image8bit.c | 37 ++++++++++++++++---------------------
 1 file changed, 16 insertions(+), 21 deletions(-)

diff --git a/image8bit.c b/image8bit.c
index 883172f..0533fa8 100644
--- a/image8bit.c
+++ b/image8bit.c
@@ -576,28 +576,23 @@ void ImageBlend(Image img1, int x, int y, Image img2, double alpha) { ///
   assert (ImageValidRect(img1, x, y, img2->width, img2->height));
   // Insert your code here!
   int img1Width = img1->width;
-    int img1Height = img1->height;
-    int img2Width = img2->width;
-    int img2Height = img2->height;
-
-    for (int i = 0; i < img2Height; ++i) {
-        for (int j = 0; j < img2Width; ++j) {
-            int new_x = x + j;
-            int new_y = y + i;
-
-            if (new_x >= 0 && new_x < img1Width && new_y >= 0 && new_y < img1Height) {
-                uint8 pixel1 = ImageGetPixel(img1, new_x, new_y);
-                uint8 pixel2 = ImageGetPixel(img2, j, i);
-
-                
-                uint8 blended_pixel = (uint8)(alpha * pixel2 + (1 - alpha) * pixel1);
-
-                
-                ImageSetPixel(img1, new_x, new_y, blended_pixel);
-            }
-        }
+  int img1Height = img1->height;
+  int img2Width = img2->width;
+  int img2Height = img2->height;
+
+  for (int i = 0; i < img2Height; ++i) {
+    for (int j = 0; j < img2Width; ++j) {
+      int new_x = x + j;
+      int new_y = y + i;
+
+      if (new_x >= 0 && new_x < img1Width && new_y >= 0 && new_y < img1Height) {
+        uint8 pixel1 = ImageGetPixel(img1, new_x, new_y);
+        uint8 pixel2 = ImageGetPixel(img2, j, i);
+        uint8 blended_pixel = (uint8)(alpha * pixel2 + (1 - alpha) * pixel1);
+        ImageSetPixel(img1, new_x, new_y, blended_pixel);
+      }
     }
-  
+  }
 }
 
 /// Compare an image to a subimage of a larger image.