Dutch PHP Conference 2023 - Call for Papers


(PECL imagick 2, PECL imagick 3)

Imagick::setImageDepthEstablece la profundidad de una imagen


public Imagick::setImageDepth(int $depth): bool

Establece la profundidad de una imagen.



Valores devueltos

Devuelve true en caso de éxito.


Lanza ImagickException en caso de error.

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User Contributed Notes 1 note

kehrigan at gmail dot com
8 years ago
Depth is a number in terms of bits. Floats seem to be accepted.

From the ImageMagick documentation:
"This the number of bits in a color sample within a pixel. Use this option to specify the depth of raw images whose depth is unknown such as GRAY, RGB, or CMYK, or to change the depth of any image after it has been read."
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