From 8e9ac063a95cd32c2eb3ad7f8c89be6c4316a1c5 Mon Sep 17 00:00:00 2001
From: Hsieh Chin Fan <pham@topo.tw>
Date: Tue, 23 May 2023 08:13:30 +0800
Subject: Update

---
 bin/image/shellrc | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/bin/image/shellrc b/bin/image/shellrc
index e27b485..fbb2c20 100644
--- a/bin/image/shellrc
+++ b/bin/image/shellrc
@@ -1,13 +1,13 @@
 # Image Utilities
 
-# Concatenate image vertically 
-image.vertical() { 
-  suffix=${1##*.}
-  convert "$@" -append $(basename -s .$suffix $1)-$(basename -s .$suffix ${@: -1}).${format:-$suffix}
+# Concatenate image vertically
+image.vertical() {
+  ext=${1##*.}
+  convert "$@" -append $(basename -s .$ext $1)-$(basename -s .$ext ${@: -1}).${format:-$ext}
 }
 
 # Concatenate image horizontally
-image.horizontal() { 
+image.horizontal() {
   ext=${1##*.}
   convert "$@" +append output.$ext
 }
@@ -19,6 +19,12 @@ image.from_data_url() {
   identify $1
 }
 
+# Resize image
+image.resize() {
+  ext=${1##*.}
+  convert -resize $2 $1 output.$ext
+}
+
 # Upload image to vps
 # Usage:
 #   image.upload foo.png
-- 
cgit v1.2.3-70-g09d2