Imagick::paintOpaqueImageImagick::paintTransparentImage
(PECL imagick 2.0.0)
Imagick::paintTransparentImage — Changes any pixel that matches color with the color defined by fill
Beschreibung
Changes any pixel that matches color with the color defined by fill.
Parameter-Liste
- target
-
Change this target color to specified opacity value within the image.
- alpha
-
The level of transparency: 1.0 is fully opaque and 0.0 is fully transparent.
- fuzz
-
The fuzz member of image defines how much tolerance is acceptable to consider two colors as the same.
Rückgabewerte
Liefert TRUE bei Erfolg.
Fehler/Exceptions
Wirft ImagickException bei Fehlern.
Changelog
| Version | Beschreibung |
|---|---|
| 2.1.0 | Now allows a string representing the color as the first parameter. Previous versions allow only an ImagickPixel object. |
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Imagick::paintTransparentImage
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