ASP.Net GDI+ [40 mn de lecture - paru le 5/8/2004 1:54:12 PM - Public : Confirmé]

Auteur

Michel DEGREMONT Elève-Ingénieur Supinfo Paris Promotion SUPINFO 2006    Lui écrire    Tous les projets de cet auteur    Le mini-CV de cet auteur

Summary

GDI+ is rising generation graphic, definie in System.Drawing and these Names Spaces. You will learn how to write Windows applications as much that Web applications by using GDI+ and C # of Microsoft NetFrameWork.

All my examples will be built via Visual.Net and out of C Sharp. In this article I will initiate you with the principles of GDI+(Graphical Device Interface).

Concrete examples and the possibility of downloading the Visual project and the sources to facilitate the training to you.

- Loading, recording, visualization of the properties
- Redimensionner, to cut down
- To carry out a rotation
- Resolutions, transparency, black and white

Synopsis

Introduction

1. Raster Image or Vectorial
1.1. Raster image
1.2. Vectorial image
1.3. Format of the pixelized images
1.4. Graphic format

2. Class Image
2.1. Property of the class Image
2.2 Methods of the class Image

3. Loading, Recording, Showing
3.1. Creation of the Class traitementImage
3.2. Loading of the image
3.3. Recording of the image
3.4. Property of the image
3.5. Weight of the image
3.6. Intancier the Class traitementImage

4. How Resized
4.1. Resize
4.2. Crops
4.3. Example of image crops
4.4. Creating thumbnails

5. To make rotate the image
5.1. Rotate and Flip
5.2. Distort 3d
5.3. Call of the method of rotation
5.4. Call to the method Distorts 3d

6. update by Pixels
6.1. Resolutions
6.2. Transparency
6.3. Black and White

Conclusion