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60 lines
2.2 KiB
Text
60 lines
2.2 KiB
Text
NAME
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gcloud ml vision detect-text - detect and extract text within an image
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SYNOPSIS
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gcloud ml vision detect-text IMAGE_PATH
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[--language-hints=[LANGUAGE_HINTS,...]] [GCLOUD_WIDE_FLAG ...]
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DESCRIPTION
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Detect and extract text within an image.
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Google Cloud Vision uses OCR (Optical Character Recognition) to detect text
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within an image, with support for a broad array of languages and automatic
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label detection.
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Language hints can be provided to Google Cloud Vision API. In most cases,
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an empty value yields the best results since it enables automatic language
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detection. For languages based on the Latin alphabet, setting
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language_hints is not needed. Text detection returns an error if one or
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more of the specified languages is not one of the supported languages. (See
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https://cloud.google.com/vision/docs/languages.) To provide language hints
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run:
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$ gcloud ml vision detect-text --language-hints ja,ko
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EXAMPLES
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To detect and extract text within an image 'gs://my_bucket/input_file':
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$ gcloud ml vision detect-text gs://my_bucket/input_file
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POSITIONAL ARGUMENTS
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IMAGE_PATH
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Path to the image to be analyzed. This can be either a local path or a
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URL. If you provide a local file, the contents will be sent directly to
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Google Cloud Vision. If you provide a URL, it must be in Google Cloud
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Storage format (gs://bucket/object) or an HTTP URL (http://... or
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https://...)
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FLAGS
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--language-hints=[LANGUAGE_HINTS,...]
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List of languages to use for text detection.
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GCLOUD WIDE FLAGS
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These flags are available to all commands: --access-token-file, --account,
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--billing-project, --configuration, --flags-file, --flatten, --format,
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--help, --impersonate-service-account, --log-http, --project, --quiet,
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--trace-token, --user-output-enabled, --verbosity.
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Run $ gcloud help for details.
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API REFERENCE
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This command uses the vision/v1 API. The full documentation for this API
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can be found at: https://cloud.google.com/vision/
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NOTES
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These variants are also available:
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$ gcloud alpha ml vision detect-text
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$ gcloud beta ml vision detect-text
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