Difference between revisions of "PascalSane"

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=== Download ===
 
=== Download ===
The latest stable release can be found at [http://ocrivist.googlecode.com/files/pascalsane-0.2.tar.gz http://ocrivist.googlecode.com/files/pascalsane-0.2.tar.gz].
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The latest stable release can be found at [https://code.google.com/archive/p/ocrivist/downloads https://code.google.com/archive/p/ocrivist/downloads].
  
 
=== Change Log ===
 
=== Change Log ===

Latest revision as of 18:02, 1 November 2019

English (en) español (es)

About

PascalSane provides pascal bindings for the libsane library, enabling Lazarus and FreePascal applications to access scanners under Linux.

Principal operations :

  • list available scanners
  • list options for a specified scanner
  • set options for a scanner
  • capture scanner input in PNM format

The download contains the libsane bindings and a unit saneutils.pas which provides some simple functions for manipulating scanner data. It also contains a demonstration Lazarus application, which contains examples of operations that can be performed using libsane.

Author

Malcolm Poole: mgpoole at users.sourceforge.net

License

The libsane headers are in the public domain. The demo application is licensed under the GPL

Download

The latest stable release can be found at https://code.google.com/archive/p/ocrivist/downloads.

Change Log

  • Version 0.2 8 May 2011
- Added missing functions and bitwise enumerations
- corrected translation of constraint union in SANE_Option_Descriptor
- fixed a number of memory management issues in demo project
- added libsane test backend to demo project
  • Version 0.1 19 November 2008

Dependencies / System Requirements

  • Linux
  • libsane (libsane-dev for Ubuntu)

Documentation

Documentation for the Sane API covers all the functions provided by the bindings. The C source code for scanimage and other simple scanning applications are recommended for guidance.

How to include PascalSane in a Lazarus application

  • add 'sane' to the uses statement
  • in the Project Options dialog, add the path to sane.pas in the Other Unit Files section.

The PascalSane Example Application

  • Open pascalsanedemo.lpi
  • set path to sane.pas in Project Options dialog
  • compile
  • run