Method: Vips::Image.system

Defined in:
lib/vips/methods.rb

.system(cmd_format, **opts) ⇒ nil, Hash<Symbol => Object>

Run an external command.

Parameters:

  • cmd_format (String)

    Command to run

  • opts (Hash)

    Set of options

Options Hash (**opts):

  • :im (Array<Image>)

    Array of input images

  • :in_format (String)

    Format for input filename

  • :out_format (String)

    Format for output filename

  • :cache (Boolean)

    Cache this call

  • :out (Vips::Image)

    Output Output image

  • :log (String)

    Output Command log

Returns:

  • (nil, Hash<Symbol => Object>)

    Hash of optional output items



# File 'lib/vips/methods.rb', line 4