Difference between revisions of "LazRGBGraphics"
From Free Pascal wiki
Jump to navigationJump to searchLine 30: | Line 30: | ||
===Change Log=== | ===Change Log=== | ||
* Version 0.1 | * Version 0.1 | ||
− | TODO | + | ===TODO=== |
* '''test on 64-bit and big-endian architecture''' | * '''test on 64-bit and big-endian architecture''' | ||
* halftone stretching 0.2 | * halftone stretching 0.2 |
Revision as of 14:14, 1 October 2006
About
LazRGBGraphics is run-time package for fast in memory image processing and pixel manipulations (like scan line). The main class is TRGB32Bitmap which is anolog to TBitmap.
TRGB32Bitmap features:
- load from file, save to file
- creating from TBitmap
- drawing and stretchdrawing to TCanvas
- rotating, stretching
- inverting colors
- drawing primitives via canvas (TRGB32Canvas) with emphasis on accuracy
- per pixel manipulation via GetPixelPtr
The download contains the package and simple example application.
This package was designed for cross-platform usage.
Sceenshots
Author
License
Modified LGPL
Download
LazRGBGraphics on the Lazarus CCR at SourceForge.net
Change Log
- Version 0.1
TODO
- test on 64-bit and big-endian architecture
- halftone stretching 0.2
- polygons 0.2
- masking 0.2
- alpha blending 0.3
Notes
Status: Alpha
Issues:
- Tested on Windows XP.
- Tested with gtk1 and gtk2 under Linux (Kubuntu 6.06).
Installation
Add LazRGBGraphics package as dependancy to the project and RGBGraphics to the uses section.