Released: Oct 3, 2021

Updates in V21.10

Features

• Added support for image correction using preprocessing filters.
• Added support for batch recognition of images.
• Added new structure to set image optimization filters for C compatible API:
  • custom_preprocessing_filters.
• Added new structures to set image optimization filters for C++ compatible API:
  • OCR_IMG_Binarize.
  • OCR_IMG_Resize.
  • OCR_IMG_Dilate.
  • OCR_IMG_Invert.
  • OCR_IMG_Rotate.
  • OCR_IMG_Grayscale.
  • OCR_IMG_Scale.
  • OCR_IMG_Threshold.
• Added new field to the RecognitionSettings structure:
  • custom_preprocessing_filters filters.
• Added new API methods:
  • size_t pages_multi_array.
  • void preprocess_page_and_save.
  • void asposeocr_preprocess_page_and_save.