PHP Manual
Gmagick
Sets the image type

Gmagick::setimagetype

(PECL gmagick >= Unknown)

Gmagick::setimagetype — Sets the image type

说明

public Gmagick::setimagetype ( int $imgType ) : Gmagick

Sets the image type.

参数

imgType: The image type: UndefinedType, BilevelType, GrayscaleType, GrayscaleMatteType, PaletteType, PaletteMatteType, TrueColorType, TrueColorMatteType, ColorSeparationType, ColorSeparationMatteType, or OptimizeType.

返回值

The Gmagick object on success.

错误／异常

错误时抛出 GmagickException。

相关文章

php gmagick gets the potential image type php gmagick sets the filename before you read or write the image php gmagick sets the image background color php gmagick sets the image chromaticity blue primary point php gmagick sets the image border color php gmagick sets the image delay php gmagick sets the image depth php gmagick sets the image disposal method php gmagick sets the filename of a particular image in a sequence php gmagick sets the format of a particular image php gmagick sets the image gamma php gmagick sets the image chromaticity green primary point php gmagick sets the interlace scheme of the image php gmagick sets the image iterations php gmagick sets the image chromaticity red primary point php gmagick sets the image rendering intent php gmagick sets the image type php gmagick sets the image units of resolution php gmagick sets the image chromaticity white point php gmagick sets the image sampling factors

关注编程学问公众号