Memory image support

Informations

Author: Olivier
License: FPDF

Description

This script allows to display images that are loaded in memory without the need of temporary files. There are two main uses:

- When an image is loaded from a database
- When an image is created with GD

For an image loaded into a string:

MemImage(string data [, float x [, float y [, float w [, float h [, mixed link]]]]])

For a GD image:

GDImage(resource im [, float x [, float y [, float w [, float h [, mixed link]]]]])

where im is the GD identifier. If you use JpGraph, you can retrieve it via a call to $graph->Stroke(_IMG_HANDLER).