Boîte à outils - Exporter des images
Restez organisé à l'aide des collections
Enregistrez et classez les contenus selon vos préférences.
Exporter des images à partir d'un document
En savoir plus
Pour obtenir une documentation détaillée incluant cet exemple de code, consultez les articles suivants :
Exemple de code
Sauf indication contraire, le contenu de cette page est régi par une licence Creative Commons Attribution 4.0, et les échantillons de code sont régis par une licence Apache 2.0. Pour en savoir plus, consultez les Règles du site Google Developers. Java est une marque déposée d'Oracle et/ou de ses sociétés affiliées.
[[["Facile à comprendre","easyToUnderstand","thumb-up"],["J'ai pu résoudre mon problème","solvedMyProblem","thumb-up"],["Autre","otherUp","thumb-up"]],[["Difficile à comprendre","hardToUnderstand","thumb-down"],["Informations ou exemple de code incorrects","incorrectInformationOrSampleCode","thumb-down"],["Il n'y a pas l'information/les exemples dont j'ai besoin","missingTheInformationSamplesINeed","thumb-down"],["Problème de traduction","translationIssue","thumb-down"],["Autre","otherDown","thumb-down"]],[],[[["\u003cp\u003eThis code sample demonstrates how to export images from a document using the Document AI Toolbox client libraries.\u003c/p\u003e\n"],["\u003cp\u003eThe process involves specifying the path to the document, the output directory, the output file prefix, and the file extension.\u003c/p\u003e\n"],["\u003cp\u003eAuthentication to Document AI is required and can be set up using Application Default Credentials.\u003c/p\u003e\n"],["\u003cp\u003eThe Document AI Python API reference documentation and the sample browser can be consulted for further information and to search for other Google Cloud products samples.\u003c/p\u003e\n"]]],[],null,["# Toolbox - Export images\n\nExport images from a Document.\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Document AI Toolbox client libraries](/document-ai/docs/toolbox)\n- [Handle processing response](/document-ai/docs/handle-response)\n\nCode sample\n-----------\n\n### Python\n\n\nFor more information, see the\n[Document AI Python API\nreference documentation](/python/docs/reference/documentai/latest).\n\n\nTo authenticate to Document AI, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n\n from google.cloud.documentai_toolbox import document\n\n # TODO(developer): Uncomment these variables before running the sample.\n # Given a local document.proto or sharded document.proto from an identity processor in path\n # document_path = \"path/to/local/document.json\"\n # output_path = \"resources/output/\"\n # output_file_prefix = \"exported_photo\"\n # output_file_extension = \"png\"\n\n\n def export_images_sample(\n document_path: str,\n output_path: str,\n output_file_prefix: str,\n output_file_extension: str,\n ) -\u003e None:\n wrapped_document = document.Document.from_document_path(document_path=document_path)\n\n output_files = wrapped_document.export_images(\n output_path=output_path,\n output_file_prefix=output_file_prefix,\n output_file_extension=output_file_extension,\n )\n print(\"Images Successfully Exported\")\n for output_file in output_files:\n print(output_file)\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=documentai)."]]