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imagecrop

(PHP 5 >= 5.5.0, PHP 7, PHP 8)

imagecropCrop an image to the given rectangle

Descrição

imagecrop(GdImage $image, array $rectangle): GdImage|false

Crops an image to the given rectangular area and returns the resulting image. The given image is not modified.

Parâmetros

image

Um resource de imagem, retornado por funções de criação de imagens, como imagecreatetruecolor().

rectangle

The cropping rectangle as array with keys x, y, width and height.

Valor Retornado

Return cropped image object on success ou false em caso de falha.

Changelog

Versão Descrição
8.0.0 image expects a GdImage instance now; previously, a resource was expected.
8.0.0 On success, this function returns a GDImage instance now; previously, a resource was returned.

Exemplos

Exemplo #1 imagecrop() example

This example shows how to crop an image to a square area.

<?php
$im 
imagecreatefrompng('example.png');
$size min(imagesx($im), imagesy($im));
$im2 imagecrop($im, ['x' => 0'y' => 0'width' => $size'height' => $size]);
if (
$im2 !== FALSE) {
    
imagepng($im2'example-cropped.png');
    
imagedestroy($im2);
}
imagedestroy($im);
?>

Veja Também

  • imagecropauto() - Crop an image automatically using one of the available modes
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