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imageavif

PHP function Edit on GitHub ✎

(PHP 8 >= 8.1.0)

Output

Description

imageavif(GdImage $image, resource|string|null $file = null, int $quality = -1, int $speed = -1): bool

Outputs or saves a AVIF Raster image from the given image.

file: Path
quality: quality is optional, and ranges from 0 (worst quality, smaller file) to 100 (best quality, larger file). If -1 is provided, the default value 52 is used.
speed: speed is optional, and ranges from 0 (slow, smaller file) to 10 (fast, larger file). If -1 is provided, the default value 6 is used.

Success

Trueonerror

Throws a ValueError if quality or speed is invalid.

Version	Description
8.4.0	Now throws a `ValueError` if `quality` or `speed` is invalid.