Top Level Namespace
Command
Drawable
Options
PNG
- Canvas
- Chunk
  - CRCMismatch
- Color
- ColorType
- CompressionMethod
- Error
- Filter
- FilterMethod
- FilterType
- Gray
- GrayAlpha
- Header
- Heuristic
- HSV
- Inflater
  - Error
- Interlacing
- PackedData
- Palette
- Parser
- PixelSize
- RGB
- RGBA
- Scanline

Generated using Crystal 1.16.3
2026-02-06 04:45:02 UTC

Top Level Namespace

Defined in:

Constant Summary

USAGE = "Usage: #{File.basename(PROGRAM_NAME)} <path> <command> [options]"