Class: GDAL::ColorInterpretation

Inherits:

Object

Object
GDAL::ColorInterpretation

Defined in:: lib/gdal/color_interpretation.rb

Class Method Summary collapse

Class Method Details

.by_name(name) ⇒ `FFI::GDAL::GDAL::ColorInterp`

Parameters:

name (String)

Returns:

(FFI::GDAL::GDAL::ColorInterp)



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# File 'lib/gdal/color_interpretation.rb', line 17

def self.by_name(name)
  FFI::GDAL::GDAL.GDALGetColorInterpretationByName(name)
end

.name(gdal_color_interp) ⇒ `String`

Parameters:

gdal_color_interp (FFI::GDAL::GDAL::ColorInterp)

Returns:

(String)

# File 'lib/gdal/color_interpretation.rb', line 7

def self.name(gdal_color_interp)
  # The returned strings are static strings and should not be modified or freed by the application.
  name, ptr = FFI::GDAL::GDAL.GDALGetColorInterpretationName(gdal_color_interp)
  ptr.autorelease = false

  name
end