imagesetclip

(PHP 7.2)

imagesetclipSet the clipping rectangle

설명

bool imagesetclip ( resource $im , int $x1 , int $y1 , int $x2 , int $y2 )

imagesetclip() sets the current clipping rectangle, i.e. the area beyond which no pixels will be drawn.

인수

image

imagecreatetruecolor() 등의 이미지 생성 함수에서 반환한 이미지 자원.

x1

The x-coordinate of the upper left corner.

y1

The y-coordinate of the upper left corner.

x2

The x-coordinate of the lower right corner.

y2

The y-coordinate of the lower right corner.

반환값

성공 시 TRUE를, 실패 시 FALSE를 반환합니다.

참고

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