module Image

Overview

Handles image and pdf parsing and printing.

Direct including types

• Crpreview

Defined in:

modules/image.cr

Constant Summary

HEIGHT = ARGV.size > 2 ? ARGV[2].to_i : 40

WIDTH = ARGV.size > 2 ? ARGV[1].to_i : 160

Instance Method Summary

• #image(file_name : String) : String

  Prints an image specified by file_name.

• #ql(file_name : String) : String

  Generates a preview image for a pdf specified by file_name and calls #image to print it.

Instance Method Detail