Use OCR component to retrieve text from image, for example from scanned paper document.
uses Tesseract OCR engine and Leptonica image processing library
available for Delphi/C++ Builder 5 - 10.4 and Lazarus 2.0.10
source code included in registered version
royalty free distribution in applications

Delphi and C++ Builder optical barcode recognition component for FireMonkey.
uses ZBar bar code reader library
supports EAN-13/UPC-A, EAN-8, UPC-E, Code 39, Code 93, Code 128, Codabar, GS1 DataBar, GS1 DataBar Expanded, Interleaved 2 of 5, SQ Code and QR Code barcodes
supports Windows, macOS, iOS and Android
available for Delphi/C++ Builder XE3 - 10.4
source code included in registered version
royalty free distribution in applications

Delphi and C++ Builder media recorder component for Android.
uses Android MediaRecorder API
provides audio and video recording
camera component is included
available for Delphi/C++ Builder XE5 - 10.4
source code included in full version
royalty free distribution in applications

Delphi and C++ Builder component for retrieving joystick position and status.
uses standard Windows Joystick API
supports Delphi/C++ Builder 10 - 10.4 FireMonkey applications
supports Windows 32/64-bits
source code included in registered version
royalty free distribution with applications

Delphi and C++ Builder component for retrieving joystick position and status.
uses standard Windows Joystick API
available for Delphi/C++ Builder 5 - 10.4 and Lazarus 2.0.8
source code included in registered version
royalty free distribution with applications

Web-scraping is the process of extracting data from websites and storing that data in a structured, easy-to-use format. The value of a web-scraping tool like Content Grabber is that you can easily specify and collect large amounts of source data that may be very dynamic (data that changes very frequently). Usually, data available on the Internet has little or no structure and is only viewable with a web browser. Elements such as text, images, video, and sound are built into a web page so that they are presentable in a web browser. It can be very tedious to manually capture and separate this data, and can require many hours of effort to complete. With Content Grabber, you can automate this process and capture website data in a fraction of the time that it would take using other methods.

FireMonkey implementation for Linux
Start build UI Linux apps with Embarcadero Delphi and FmxLinux