View Source Image.Options.Compare (image v0.54.4)

Options and option validation for Image.compare/3.

Summary

Types

compare_option()

Options applicable to Image.compare/3.

compare_options()

Functions

validate_options(options)

Validate the options for Image.compare/3.

Types

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compare_option()

View Source 
@type compare_option() ::
  {:color, Image.Color.t() | :auto}
  | {:threshold, non_neg_integer()}
  | {:greater_than, Image.Color.t()}
  | {:less_than, Image.Color.t()}
  | {:sigma, float()}
  | {:min_amplitude, float()}

Options applicable to Image.compare/3.

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compare_options()

View Source 
@type compare_options() :: [compare_option()] | map()

Functions

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validate_options(options)

View Source

Validate the options for Image.compare/3.