Watermark-Deksmo v1.2 🌊 v1.2 🌊

Open Source Batch Watermarking Tool for Comics & Manga

A modern, feature-rich desktop application for applying PNG watermarks to large collections of comic/manga pages with flexible placement controls and real-time preview.

✨ Features

• Modern Dark UI - Sleek glassmorphism design with purple/cyan accents
• Click-to-Position - Click anywhere on the preview to set watermark location manually
• Real-time Preview - See your watermark applied before processing
• Batch Processing - Apply watermarks to thousands of pages at once
• Chapter Browser - Navigate chapters and pages easily
• Flexible Placement - Anchor points, offsets, margins, scale, opacity
• JSON Overrides - Per-file settings for complex layouts
• Standalone Executable - Single .exe file, no Python needed

✨ v1.2 Detailed Features

🎨 Interaction & UI

• Expandable Preview Drawer - Settings (Anchor, Margin, Scale, Opacity, Quality) are now hidden in a sleek drawer at the bottom of the preview. Hover to reveal them!
• Keyboard Navigation - Use Left/Right Arrow keys to flip through pages quickly.
• Hover Effects - Interactive elements now have satisfying glow and color shifts.

⚙️ Page-Level Control

• Per-Page Settings - Moving a watermark isn't enough? Now you can set specific Scale and Opacity for individual pages too.
• Shortcuts - Press Ctrl+S to instantly save current page settings.
• Feedback - New processing timer tells you exactly how fast your batch finished.

🚀 Usage Guide

1. Launch: Run Watermark-Deksmo.exe
2. Load: Select your image folder using the "Input" field browse button.
3. Position:
   • Click anywhere on the preview to place the watermark.
   • Hover over the bottom bar to adjust Anchor, Scale, or Opacity.
   • Use Ctrl+S to lock these settings for the current page.
4. Process: Click "Start Batch" - watch the progress bar and timer!

📁 Files

File	Description
main.py	Application entry point
watermark_bulk.py	Core watermarking logic & CLI
app/gui.py	Modern CustomTkinter GUI
app/theme.py	Color palette & fonts
app/components/	UI components
Watermark-Deksmo.spec	PyInstaller build config

🚀 Quick Start

Option 1: Run Executable

dist/Watermark-Deksmo.exe

Option 2: Run with Python

pip install customtkinter pillow
python main.py

🔧 Building the Executable

pip install pyinstaller
python -m PyInstaller --clean Watermark-Deksmo.spec

Output: dist/Watermark-Deksmo.exe

🎯 Click-to-Position (New!)

1. Enable "Click to Position" toggle in the preview panel
2. Click anywhere on the image
3. A crosshair marks your chosen position
4. Run to apply watermark at that exact location

⌨️ CLI Usage

python watermark_bulk.py -w watermark.png -i input_folder -o output_folder \
  --anchor bottom-right --scale 0.25 --opacity 0.6 --margin 16

📋 Requirements

• Python 3.9+
• CustomTkinter
• Pillow

📄 License

Open Source - Free to use and modify.