/AWS1/CL_TEX=>DETECTDOCUMENTTEXT()¶
About DetectDocumentText¶
Detects text in the input document. Amazon Textract can detect lines of text and the
words that make up a line of text. The input document must be in one of the following image
formats: JPEG, PNG, PDF, or TIFF. DetectDocumentText returns the detected
text in an array of Block objects.
Each document page has as an associated Block of type PAGE. Each PAGE Block object
is the parent of LINE Block objects that represent the lines of detected text on a page. A LINE Block object is
a parent for each word that makes up the line. Words are represented by Block objects of type WORD.
DetectDocumentText is a synchronous operation. To analyze documents
asynchronously, use StartDocumentTextDetection.
For more information, see Document Text Detection.
Method Signature¶
IMPORTING¶
Required arguments:¶
IO_DOCUMENT TYPE REF TO /AWS1/CL_TEXDOCUMENT /AWS1/CL_TEXDOCUMENT¶
The input document as base64-encoded bytes or an Amazon S3 object. If you use the AWS CLI to call Amazon Textract operations, you can't pass image bytes. The document must be an image in JPEG or PNG format.
If you're using an AWS SDK to call Amazon Textract, you might not need to base64-encode image bytes that are passed using the
Bytesfield.