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compressor - ⚡️High-performance parallel image compression tool

RAW images often have very large file sizes, taking up too much space in storage and organization.

Image compression can significantly reduce image size without noticeably affecting image quality.

compressor implements the function of parallel compression for a large number of images, fully utilizing hardware performance and saving a lot of time.

Features

• CLI
• High-performance parallel compression, with customizable parallel quantity
• Recursively accesses all images in the input folder
• Can specify output file path, or automatically generate in the parent directory of the image
• Automatically renames when encountering duplicate file names
• Supports adjusting output image quality
• Supports adjusting input format
• Supports adjusting output format
• Full logs
• Output statistics
• Exception handling
• Cross-platform support

Usage

Run

# CLI Mode
# 16 Threads; Quality 80; Input Path ~/Pictures
compressor -i ~/Pictures -j 16 -q 80

# Single File Mode
compressor -i ~/Pictures/test.png

# Use Webp
compressor -i ~/Pictures/test.png -t webp -q 75

# Help
compressor -h

Example

If the input folder is set to ~/Pictures/my-photos, the program automatically generates the ID 1700457797, and automatically creates the output path

~/Pictures/my-photos -> ~/Pictures/my-photos-1700457797
~/Pictures/my-photos/part1 -> ~/Pictures/my-photos-1700457797/part1

Recursively process all files

~/Pictures/my-photos/part1/test.png -> ~/Pictures/my-photos-1700457797/part1/test.jpg
~/Pictures/my-photos/haha.png -> ~/Pictures/my-photos-1700457797/haha.jpg

Automatic renaming

~/Pictures/my-photos/haha.jpg -> ~/Pictures/my-photos-1700457797/haha-1.jpg
~/Pictures/my-photos/haha.jpeg -> ~/Pictures/my-photos-1700457797/haha-2.jpg

Full Usage

Usage: compressor [-h] [Options]

Options:
  -h
        show this help
  -accept string
        accepted input format (default "jpg jpeg png")
  -height int
        max image height (default 9223372036854775807)
  -i string
        input path
  -j int
        thread count (default 8)
  -o string
        output path
  -q int
        output quality: 0-100 (default 90)
  -t string
        output type: jpg/jpeg/png/webp (default "jpg")
  -width int
        max image width (default 9223372036854775807)