PTHTMLSearchableImageSetting

enum PTHTMLSearchableImageSetting
{
e_pthtml_ocr_image_text = 0, /* Convert both images and pre-existing hidden text from previous OCR. Only applies to e_pthtml_reflow_paragraphs. */
e_pthtml_ocr_image, /* Convert images only, ignoring pre-existing text from previous OCR, and do not perform any new OCR. */
e_pthtml_ocr_text, /* Convert pre-existing text from previous OCR only (e_pthtml_reflow_paragraphs mode). Perform new OCR (e_pthtml_reflow_full mode). */
e_pthtml_ocr_off /* Convert images only, ignoring pre-existing text from previous OCR, and do not perform any new OCR. */
}

Undocumented