calipers-go

Package calipers measures the dimensions of image files quickly by not loading the entire image into memory.

Usage

package main

import (
  "github.com/mgartner/calipers-go"
)

func main() {
  result, err := calipers.Measure("path/to/file.png")

  fmt.Printf("%#v\n", result)
  // calipers.Measurement{Type:"png", Width: 100, Height:60}
}

Supported File Types

• GIF
• PNG
• JPEG (coming soon)

Contributing

Feel free to submit a PR!