Module: Despeck

Defined in:
lib/despeck/logger.rb,
lib/despeck/cli.rb,
lib/despeck/ocr.rb,
lib/commands/ocr.rb,
lib/commands/remove.rb,
lib/despeck/version.rb,
lib/despeck/pdf_tools.rb,
lib/despeck/colour_checker.rb,
lib/despeck/dominant_color.rb,
lib/despeck/watermark_mask.rb,
lib/despeck/dominant_color_v2.rb,
lib/despeck/watermark_remover.rb

Overview

Everything related to logging and output for the gem

Defined Under Namespace

Modules: Commands, DominantColor, DominantColorV2, PdfTools Classes: CLI, ColourChecker, Ocr, WatermarkMask, WatermarkRemover

Constant Summary collapse

VERSION = 
'0.3.0'

Class Method Summary collapse

Class Method Details

.apply_logger_level(debug = false) ⇒ Object 



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# File 'lib/despeck/logger.rb', line 14

def self.apply_logger_level(debug = false)
  logger.level = debug ? Logger::DEBUG : Logger::ERROR
end

.logger ⇒ Object 



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# File 'lib/despeck/logger.rb', line 5

def self.logger
  @logger ||=
    begin
      l = Logger.new($stdout)
      l.level = Logger::ERROR
      l
    end
end

.with_level(level = Logger::ERROR) ⇒ Object 



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# File 'lib/despeck/logger.rb', line 18

def self.with_level(level = Logger::ERROR)
  prev_level = logger.level
  logger.level = level

  yield

  logger.level = prev_level
end