ZXing
*************************************************************************** Delphi Sample Projects Copyright 1995-2024 Patrick Prémartin under AGPL 3.0 license. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *************************************************************************** Set of projects demonstrating the features of the Delphi development environment, its libraries and its programming language. Some of the projects have been presented at conferences, on training courses or online coding sessions. The programs are up to date with the Community Edition and the commercial version of Delphi or RAD Studio. *************************************************************************** Author(s) : Patrick PREMARTIN Site : https://samples.developpeur-pascal.fr Project site : https://github.com/DeveloppeurPascal/Delphi-samples *************************************************************************** File last update : 2025-02-08T19:46:48.606+01:00 Signature : 8e3a83edffaaf4b603a35c8ac491d72feff9663b ***************************************************************************
| Name | Description | |
|---|---|---|
 | TLuminanceSource | The purpose of this class hierarchy is to abstract different bitmap implementations across platforms into a standard interface for requesting greyscale luminance values. The interface only provides immutable methods; therefore crop and rotation create copies. This is to ensure that one Reader does not modify the original luminance source and leave it in an unknown state for other Readers in the chain. |