Class: Google::Cloud::Vision::V1::ImageContext

Inherits:
Object
  • Object
show all
Defined in:
lib/google/cloud/vision/v1/doc/google/cloud/vision/v1/image_annotator.rb

Overview

Image context and/or feature-specific parameters.

Instance Attribute Summary collapse

Instance Attribute Details

#crop_hints_params ⇒ Google::Cloud::Vision::V1::CropHintsParams

Returns Parameters for crop hints annotation request.

Returns:



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# File 'lib/google/cloud/vision/v1/doc/google/cloud/vision/v1/image_annotator.rb', line 455

class ImageContext; end

#language_hints ⇒ Array<String>

Returns List of languages to use for TEXT_DETECTION. In most cases, an empty value yields the best results since it enables automatic language detection. For languages based on the Latin alphabet, setting +language_hints+ is not needed. In rare cases, when the language of the text in the image is known, setting a hint will help get better results (although it will be a significant hindrance if the hint is wrong). Text detection returns an error if one or more of the specified languages is not one of the languages[https://cloud.google.com/vision/docs/languages].

Returns:

  • (Array<String>) —

    List of languages to use for TEXT_DETECTION. In most cases, an empty value yields the best results since it enables automatic language detection. For languages based on the Latin alphabet, setting +language_hints+ is not needed. In rare cases, when the language of the text in the image is known, setting a hint will help get better results (although it will be a significant hindrance if the hint is wrong). Text detection returns an error if one or more of the specified languages is not one of the languages[https://cloud.google.com/vision/docs/languages].



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# File 'lib/google/cloud/vision/v1/doc/google/cloud/vision/v1/image_annotator.rb', line 455

class ImageContext; end

#lat_long_rect ⇒ Google::Cloud::Vision::V1::LatLongRect

Returns lat/long rectangle that specifies the location of the image.

Returns:



455
 
# File 'lib/google/cloud/vision/v1/doc/google/cloud/vision/v1/image_annotator.rb', line 455

class ImageContext; end