From 13a53ebd757bcbb4b78413837f79aa25569d4082 Mon Sep 17 00:00:00 2001
From: mid-kid <esteve.varela@gmail.com>
Date: Sat, 21 Oct 2023 17:08:19 +0200
Subject: [PATCH] Set slowest printing speed

---
 print_image.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/print_image.sh b/print_image.sh
index 25501a0..ae4bc06 100755
--- a/print_image.sh
+++ b/print_image.sh
@@ -15,6 +15,10 @@ size="$(hex_size "$(("$size" + 10))")"
 size_x="$(hex_size "$(echo "$data_header" | cut -d' ' -f 1)")"
 size_y="$(hex_size "$(echo "$data_header" | cut -d' ' -f 2)")"
 
+# Set print speed
+printf '\x1D(K\2\0' > $dev
+printf '51' > $dev
+
 # Upload graphics data
 printf '\x1D(L' > $dev
 printf "$size" > $dev
@@ -26,7 +30,8 @@ printf "$size_y" > $dev  # size y
 echo "$data" | base64 -d > $dev
 
 # Print graphics data
-printf '\x1D(L\2\00002' > $dev
+printf '\x1D(L\2\0' > $dev
+printf '02' > $dev
 
 # Cut paper
 printf '\n\n\n\x1DVA\0' > $dev