Envision TDeskewTransform 2.0

By Francesco Pucino

Freeware 19 Aug 2006

In category

Components > Graphics > Packs


TDeskewTransform is an addon component for the Envision Image Library. The component allows to auto detect and correct the skew of an image. The skew is the little inclination who usually has a scanned or faxed page. To deskew an image means to estimate and fix this imperfection. Correcting the skew allows to:
  • Have lower file size using CCITT-G3, CCITT-G4, Rle and PackBits compression algo
  • Improve results using OCR and ICR products
  • Obtain a perfect image at first shot, with no need to re-scan o re-fax the original
The component is fast and accurate: on a PIII 600Mhz detect the skew of a 300 DPI A4 size image in less then one second with a 0.1 degree accuracy.


  • Status: Fully functional
  • Source: FW
  • Size: 6 547kB


  • Delphi 6