Imagick::unsharpMaskImage
Imagick::vignetteImage
The Imagick class
PHP Manual

# Imagick::valid

(No version information available, might be only in CVS)

Imagick::valid — Checks if the current item is valid

### Description

bool Imagick::valid ( void )
Warning

This function is currently not documented; only its argument list is available.

Checks if the current item is valid.

### Return Values

Returns `TRUE` on success.

Imagick::unsharpMaskImage
Imagick::vignetteImage
The Imagick class
PHP Manual