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."
Imagick::setImageDepth
(PECL imagick 2, PECL imagick 3)
Imagick::setImageDepth — Sets the image depth
Descrierea
public Imagick::setImageDepth
( int
$depth
) : boolSets the image depth.
Parametri
-
depth -
Valorile întoarse
Întoarce true în caz de succes.
Erori/Excepții
Emite ImagickException în caz de eroare.
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kehrigan at gmail dot com ¶
10 years ago
