Gmagick::cropimage

(PECL gmagick >= Unknown)

Gmagick::cropimageExtracts a region of the image

Açıklama

public Gmagick::cropimage(
     int $width ,
     int $height ,
    int $x,
    int $y
): Gmagick

Extracts a region of the image.

Bağımsız Değişkenler

width

The width of the crop.

height

The height of the crop.

x

The X coordinate of the cropped region's top left corner.

y

The Y coordinate of the cropped region's top left corner.

Dönen Değerler

The cropped Gmagick object.

Hatalar/İstisnalar

Hata durumunda bir GmagickException istisnası oluşur.

add a note

User Contributed Notes 1 note

up
-5
martin at arp242 dot net
13 years ago
A slight note since this is not immediately obvious:
Just as the C CropImage() function, you can specify all zero parameters to get an "autocrop" effect, meaning it will remove all single-color "edges" of an image.
To Top