#Free ocr software desktop install#
#Free ocr software desktop windows#

The OCR engine variable option is planned for deprecation.

You can find more information in Regular Expression Language - Quick Reference.

Power Automate's regular expression engine is.

Which image algorithm to use when searching for image The path of the folder that holds the specified language's Tesseract data For example, if the data is 'eng.traineddata', set this to 'eng' The Tesseract abbreviation of the language to use. The language of the text that the Tesseract engine detects Specifies whether to use a language not given in the 'Tesseract language' fieldĮnglish, German, Spanish, French, Italian

#Free ocr software desktop windows#

The language of the text that the Windows OCR engine detects The end Y coordinate of the subregion relative to the specified image to scan for the supplied textĬhinese (Simplified), Chinese (Traditional), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian (Cyrillic), Serbian (Latin), Slovak, Spanish, Swedish, Turkish The end X coordinate of the subregion relative to the specified image to scan for the supplied text The end Y coordinate of the subregion to scan for the supplied text The start Y coordinate of the subregion relative to the specified image to scan for the supplied text The end X coordinate of the subregion to scan for the supplied text The start X coordinate of the subregion relative to the specified image to scan for the supplied text The start Y coordinate of the subregion to scan for the supplied text Specifies how much the image(s) searched for can differ from the originally chosen image The start X coordinate of the subregion to scan for the supplied text The image(s) specifying the subregion (relative to the top left corner of the image) to scan for the supplied text Specifies whether to scan the entire screen (or window) or a narrowed down subregion of it Whole of specified source, Specific subregion only, Subregion relative to image Specifies whether to search for the specified text on the entine visible screen or just the foreground window Specifies whether to use a regular expression to find the specified text The text to search for in the specified source Select a peconfigured OCR engine or set up a new one. Windows OCR engine, Tesseract engine, OCR engine variable

Specifies whether to check if the text exists or not on the given source to analyze Marks the beginning of a conditional block of actions depending on whether a given text appears on the screen or not, using OCR Input Parameters Argument To make use of the Tesseract OCR engine, make sure the machine's CPU supports AVX2 instruction set. You can find more information regarding extracting text from multilingual documents in Perform OCR on multilingual documents. The Tesseract engine can be also used to extract text from multilingual documents.

You can find the language data files for all the available languages in this GitHub repository. The Language data path field contains the language data files (.traineddata) used to train the OCR engine. The Language abbreviation field indicates to the engine which language to look for during OCR. When this option is enabled, the action displays two additional settings: the Language abbreviation and Language data path fields. To extract text in a language outside the mentioned list, enable the Use other languages option in the OCR engine settings of the OCR action. This engine can extract text in five languages without further configuration: English, German, Spanish, French, and Italian. Using the Tesseract OCR engineĪpart from the Windows OCR engine, Power Automate supports the Tesseract engine. The Windows OCR engine supports 25 languages: Chinese (Simplified and Traditional), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian (Cyrillic and Latin), Slovak, Spanish, Swedish, and Turkish. You can find more information regarding downloading and installing language packs in Language packs for Windows.Īfter installing the appropriate language pack, extend the OCR engine settings of the OCR action and select the desired language.

#Free ocr software desktop install#

If the appropriate language pack hasn't been installed, Power Automate will throw an error prompting you to install it. To extract any text using the Windows OCR engine, you need to install the appropriate languages pack for the language you want to extract.

The default engine of all OCR actions in Power Automate is the Windows OCR engine. Please note that setting values greater than 3 may lead to erroneous results. Image multipliers increase the size of the image to make searching and text extraction more effective.