(PHP 4 >= 4.0.7, PHP 5)
imagegd2 — Output GD2 image to browser or file
Outputs a GD2 image to the given filename .
An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
The path to save the file to. If not set or NULL, the raw image stream will be outputted directly.
Either IMG_GD2_RAW or IMG_GD2_COMPRESSED. Default is IMG_GD2_RAW.
Returns TRUE on success or FALSE on failure.
Note: This function requires GD 2.0.1 or later (2.0.28 or later is recommended).
Note: The GD2 format is commonly used to allow fast loading of parts of images. Note that the GD2 format is only usable in GD2-compatible applications.
| Version | Description |
|---|---|
| 4.3.2 | chunk_size and type were added. |