# ImagickDraw::ellipse

(PECL imagick 2, PECL imagick 3)

ImagickDraw::ellipseGörüntünün üzerine bir elips çizer

### Açıklama

public ImagickDraw::ellipse(
float `\$ox`,
float `\$oy`,
float `\$rx`,
float `\$ry`,
float `\$başlangıç`,
float `\$bitiş`
): bool
Uyarı

Bu işlev hala belgelendirilmemiştir; sadece bağımsız değişken listesi mevcuttur.

Görüntünün üzerine bir elips çizer.

### Bağımsız Değişkenler

`ox`

`oy`

`rx`

`ry`

`başlangıç`

`bitiş`

### Dönen Değerler

Hiçbir değer dönmez.

### Örnekler

Örnek 1 - ImagickDraw::ellipse() örneği

`<?phpfunction ellipse(\$strokeColor, \$fillColor, \$backgroundColor) { \$draw = new \ImagickDraw(); \$draw->setStrokeColor(\$strokeColor); \$draw->setFillColor(\$fillColor); \$draw->setStrokeWidth(2); \$draw->setFontSize(72); \$draw->ellipse(125, 70, 100, 50, 0, 360); \$draw->ellipse(350, 70, 100, 50, 0, 315); \$draw->push(); \$draw->translate(125, 250); \$draw->rotate(30); \$draw->ellipse(0, 0, 100, 50, 0, 360); \$draw->pop(); \$draw->push(); \$draw->translate(350, 250); \$draw->rotate(30); \$draw->ellipse(0, 0, 100, 50, 0, 315); \$draw->pop(); \$imagick = new \Imagick(); \$imagick->newImage(500, 500, \$backgroundColor); \$imagick->setImageFormat("png"); \$imagick->drawImage(\$draw); header("Content-Type: image/png"); echo \$imagick->getImageBlob();}?>`

```<?php /** * Please note that if you use a stroke. ( Imagick::setStrokeWidth( 2 ) ) the * stroke is drawn outside the ellipse dimensions. * * @param float \$ox - Offset X, distance from the center of the ellipse till the left border of the image * @param float \$oy - Offset Y, distance from the center of the ellipse till the top of the image * @param float \$rx - X radius * @param float \$ry - Y radius * @param float float \$start - Starting angle in degrees. * @param float float \$end - End angle in degrees. * */ ImagickDraw::ellipse( float \$ox , float \$oy , float \$rx , float \$ry , float \$start , float \$end ); ?> Example of drawing a full ellipse (from 0, 360) and outputting it as a PNG. Do note, that this is by default anti-aliased unlike the GD functions which only support it on lines that aren't on a transparent background. <?php \$width = 200; \$height = 100; \$border = 2; \$img = new Imagick(); \$img->newImage( \$width, \$height, new ImagickPixel( 'transparent' ) ); \$draw = new ImagickDraw(); \$draw->setStrokeColor( new ImagickPixel( 'black' ) ); \$draw->setStrokeWidth( 2 ); \$draw->setFillColor( new ImagickPixel( 'transparent' ) ); //Substract the border from the radius so it doesn't fall outside the screen. \$draw->ellipse( \$width/2, \$height/2, (\$width/2)-\$border, (\$height/2)-\$border, 0, 360 ); \$img->drawImage( \$draw ); \$img->setImageFormat( "png" ); header( "Content-Type: image/png" ); echo \$img; ?>```