Imagick::thumbnailImageImagick::tintImage
(PECL imagick 2.0.0)
Imagick::tintImage — Applies a color vector to each pixel in the image
Descrição
Applies a color vector to each pixel in the image. The length of the vector is 0 for black and white and at its maximum for the midtones. The vector weighing function is f(x)=(1-(4.0*((x-0.5)*(x-0.5)))).
Parâmetros
- tint
-
- opacity
-
Valor Retornado
Retorna TRUE em sucesso.
Erros
Dispara ImagickException em erro.
Histórico
| Versão | Descrição |
|---|---|
| 2.1.0 | Now allows a string representing the color as the first parameter and a float representing the opacity value as the second parameter. Previous versions allow only an ImagickPixel objects. |
User Contributed Notes
Imagick::tintImage
Imagick::tintImage
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