works

1 files changed, 5 insertions, 13 deletions

diff --git a/src/ppm.c b/src/ppm.c
index a39b9cb..caeff9b 100644
--- a/src/ppm.c
+++ b/src/ppm.c
@@ -3,7 +3,7 @@
 #include <string.h>
 #include "ppm.h"
 
-void save_as_ppm(char* file_path, int *t, size_t width, size_t height)
+void save_as_ppm(char* file_path, int *t, size_t width, size_t height, size_t scaler)
 {
     FILE *fp = fopen(file_path, "wb");
     if(!fp) {
@@ -11,17 +11,10 @@ void save_as_ppm(char* file_path, int *t, size_t width, size_t height)
         exit(EXIT_FAILURE);
     }
 
-    // fprintf(fp, "P6\n%ld %ld 255\n", width, height);
-
-    // for(size_t i = 0; i < height; i++)
-    //     for(size_t j = 0; j < width; j++)
-    //     {
-    //         char c = (t[i * width + j] == 0) ? 255 : 0;
-    //         for(int j = 0; j < 3; j++)
-    //             fwrite(&c, 1, 1, fp);
-    //     }
-
-    int scaler = 5;
+    if(scaler == 0) {
+        fprintf(stderr, "ERROR: Invalid value for scaler %d\n", scaler);
+        exit(EXIT_FAILURE);
+    }
 
     fprintf(fp, "P6\n%d %d 255\n", width*scaler, height*scaler);
 
@@ -34,7 +27,6 @@ void save_as_ppm(char* file_path, int *t, size_t width, size_t height)
         }
 
 
-
     fclose(fp);
 }