From 1c175bc588f023009acf44ae0d9d167195c4d01d Mon Sep 17 00:00:00 2001
From: Mishieck <mishieckmwale@gmail.com>
Date: Thu, 20 Mar 2025 05:32:09 +0200
Subject: [PATCH 1/2] feat(snippets/bash): add media/ffmpeg-image-processor

---
 snippets/bash/media/ffmpeg-image-processor.md | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 snippets/bash/media/ffmpeg-image-processor.md

diff --git a/snippets/bash/media/ffmpeg-image-processor.md b/snippets/bash/media/ffmpeg-image-processor.md
new file mode 100644
index 00000000..4ed6fa03
--- /dev/null
+++ b/snippets/bash/media/ffmpeg-image-processor.md
@@ -0,0 +1,30 @@
+---
+title: FFmpeg Image Processor
+description: Process multiple images at once using FFmpeg.
+author: mishieck
+tags: ffmpeg,image-processing
+---
+
+```bash
+#!/bin/bash
+
+filenamePattern='(.+)\.[a-zA-Z]+$'
+filenames="$1" # NOTE: Quoted list or glob
+outputExtension=$2 # PNG, JPEG, WEBP, etc
+options=$3 # ffmpeg options
+
+for filename in $filenames; do
+  if [[ $filename =~ $filenamePattern ]]; then
+    inputName=${BASH_REMATCH[1]}
+    outputFilename="$inputName.$outputExtension"
+    ffmpeg -i $filename $options $outputFilename
+  fi
+done
+
+# Usage:
+chmod +x ./ffmpeg-image-processor.bash # Make the file executable
+./ffmpeg-image-processor.bash 'image-1.png image-2.png' webp # Outputs: image-1.webp image-2.webp
+
+# Given a folder with 'image-1.png image2.png'
+./ffmpeg-image-processor.bash './*.png' webp '-compression_level 60' # Outputs: image-1.webp image-2.webp, with 60% compression
+```

From 709e69fab3b82e355843f6c8c174795a8533998e Mon Sep 17 00:00:00 2001
From: Mishieck <mishieckmwale@gmail.com>
Date: Sat, 22 Mar 2025 22:50:04 +0200
Subject: [PATCH 2/2] feat(snippets/bash/media): put code in function in
 ffmpeg-image-processor

---
 snippets/bash/media/ffmpeg-image-processor.md | 26 +++++++++++--------
 1 file changed, 15 insertions(+), 11 deletions(-)

diff --git a/snippets/bash/media/ffmpeg-image-processor.md b/snippets/bash/media/ffmpeg-image-processor.md
index 4ed6fa03..87ebfedc 100644
--- a/snippets/bash/media/ffmpeg-image-processor.md
+++ b/snippets/bash/media/ffmpeg-image-processor.md
@@ -8,18 +8,22 @@ tags: ffmpeg,image-processing
 ```bash
 #!/bin/bash
 
-filenamePattern='(.+)\.[a-zA-Z]+$'
-filenames="$1" # NOTE: Quoted list or glob
-outputExtension=$2 # PNG, JPEG, WEBP, etc
-options=$3 # ffmpeg options
+process_images() {
+  filenamePattern='(.+)\.[a-zA-Z]+$'
+  filenames="$1" # NOTE: Quoted list or glob
+  outputExtension=$2 # PNG, JPEG, WEBP, etc
+  options=$3 # ffmpeg options
 
-for filename in $filenames; do
-  if [[ $filename =~ $filenamePattern ]]; then
-    inputName=${BASH_REMATCH[1]}
-    outputFilename="$inputName.$outputExtension"
-    ffmpeg -i $filename $options $outputFilename
-  fi
-done
+  for filename in $filenames; do
+    if [[ $filename =~ $filenamePattern ]]; then
+      inputName=${BASH_REMATCH[1]}
+      outputFilename="$inputName.$outputExtension"
+      ffmpeg -i $filename $options $outputFilename
+    fi
+  done
+}
+
+process_images "$@"
 
 # Usage:
 chmod +x ./ffmpeg-image-processor.bash # Make the file executable