From 89a573ce97849961025706f31aecab98d7367390 Mon Sep 17 00:00:00 2001
From: Laurent Mazet <mazet@softndesign.org>
Date: Thu, 12 Sep 2024 21:31:30 +0200
Subject: [PATCH] Correct image direction

---
 display.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/display.c b/display.c
index c11824b..b097ff7 100644
--- a/display.c
+++ b/display.c
@@ -12,14 +12,14 @@
 
 int main (int argc, char *argv[])
 {
-    float gamma = 1.;
+    float gamma = 1.0;
     int i;
     for (i = 1; i < argc; i++) {
        image_t *image = readppm (argv[i]);
 
        int k, l;
-       for (k = 0; k < image->width; k++) {
-           for (l = 0; l < image->height; l++) {
+       for (l = 0; l < image->height; l++) {
+           for (k = 0; k < image->width; k++) {
                int ind = k + image->width * l;
                color_t *color = findcolor (gamma * image->red[ind], gamma * image->green[ind], gamma * image->blue[ind]);
                cprint (color, " ");
-- 
2.30.2