Runtime Configuration
Predefined Constants
Installing/Configuring
PHP Manual

## Resource Types

This extension defines the following resource types:

List of resource types in GD
Name | Description | Notes
--- | --- | ---
gd | Image resource, used by functions like imagecreatefrompng() |
gd font | Font resource returned by imageloadfont() |
gd PS font | PostScript Type 1 font resource, returned by imagepsloadfont() | Removed as of PHP 7.0.0.
gd PS encoding | PostScript Type 1 encoding resource, returned by imagepsencodefont() | Removed as of PHP 7.0.0.

Runtime Configuration
Predefined Constants
Installing/Configuring
PHP Manual