LuckyStackWorker is a powerful and free post-processing application designed specifically for planetary, lunar, and solar astrophotography. Available for macOS, Windows, and Linux, this open-source software streamlines the sharpening and denoising of stacked images, offering an efficient, automated workflow for astrophotographers. With features like batch processing, object recognition, adaptive sharpening, and advanced noise reduction, LuckyStackWorker eliminates the need for expensive photo editing tools while delivering high-quality results. Whether you’re refining your latest Jupiter capture or enhancing detailed views of the Sun, this tool simplifies the post-processing stage, allowing you to focus on the beauty of the cosmos.
Here’s a list of LuckyStackWorker’s features:
1. Automated Batch Processing
Processes multiple image stacks in one session, applying consistent sharpening and denoising settings across all images.
Speeds up workflow by automating post-processing immediately after stacking.
2. Object Recognition & Profile Management
Recognizes celestial objects based on file names (e.g., Jupiter, Mars, the Moon, or the Sun).
Remembers previous settings per object, eliminating the need for manual adjustments each time.
3. Adaptive Sharpening Algorithms
Uses advanced unsharp masking and wavelet-based sharpening to enhance fine details.
Reduces color noise, ringing, and clipping artifacts while improving clarity.
4. Multi-Method Noise Reduction
Offers multiple denoising algorithms, including:
Ian’s Noise Reduction for preserving fine details.
Savitzky-Golay 2D filtering for smooth noise reduction.
Sigma filtering to selectively reduce graininess.
5. Real-Time Processing & Live Previews
Adjusts sharpening and denoising settings with instant feedback.
Allows fine-tuning of contrast, brightness, and histograms in real-time.
6. Histogram & Channel Adjustments
Displays histogram analysis for exposure control.
Enables individual channel processing (R, G, B, L) to fine-tune colors in planetary images.
7. Cropping & Framing Tools
Offers precision cropping to focus on the subject and remove unwanted areas.
Helps reframe images for better composition in presentations.
8. Dark-Mode Optimized Interface
Reduces eye strain for nighttime processing sessions.
Features intuitive sliders and toggles for easy control over sharpening and denoising.
9. Free & Open-Source (MIT License)
Completely free to use for personal and commercial astrophotography.
No reliance on expensive third-party software like Photoshop for essential post-processing.