в 10:37, 26 мая 2010

2010-05-26T10:37:31Z

Admin: 1 версия

2010-05-26T07:05:12Z

1 версия

Новая страница

* [[PHP/Graphics Image/Arc | Arc]]
* [[PHP/Graphics Image/Circle | Circle]]
* [[PHP/Graphics Image/Draw String | Draw String]]
* [[PHP/Graphics Image/Ellipse | Ellipse]]
* [[PHP/Graphics Image/Image Color | Image Color]]
* [[PHP/Graphics Image/Image Create | Image Create]]
* [[PHP/Graphics Image/Image Paint | Image Paint]]
* [[PHP/Graphics Image/JPG Image | JPG Image]]
* [[PHP/Graphics Image/Line | Line]]
* [[PHP/Graphics Image/Paint String | Paint String]]
* [[PHP/Graphics Image/Rectangle | Rectangle]]
* [[PHP/Graphics Image/Round Rectangle | Round Rectangle]]
* [[PHP/Graphics Image/Text Align | Text Align]]
* [[PHP/Graphics Image/Transparent | Transparent]]
* [[PHP/Graphics Image/Triangler | Triangler]]
* [[PHP/Graphics Image/Water Mark | Water Mark]]
* [[PHP/Graphics Image/imageRectangle | imageRectangle]]
* [[PHP/Graphics Image/image_type_to_mime_type | image_type_to_mime_type]]
* [[PHP/Graphics Image/imagearc | imagearc]]
* [[PHP/Graphics Image/imagecolorallocate | imagecolorallocate]]
* [[PHP/Graphics Image/imagecolorallocatealpha | imagecolorallocatealpha]]
* [[PHP/Graphics Image/imagecolorexact | imagecolorexact]]
* [[PHP/Graphics Image/imagecolortransparent | imagecolortransparent]]
* [[PHP/Graphics Image/imagecopymerge | imagecopymerge]]
* [[PHP/Graphics Image/imagecopyresized | imagecopyresized]]
* [[PHP/Graphics Image/imagecreatefromgif | imagecreatefromgif]]
* [[PHP/Graphics Image/imagecreatefromjpeg | imagecreatefromjpeg]]
* [[PHP/Graphics Image/imagecreatefrompng | imagecreatefrompng]]
* [[PHP/Graphics Image/imagecreatetruecolor | imagecreatetruecolor]]
* [[PHP/Graphics Image/imagedeallocate | imagedeallocate]]
* [[PHP/Graphics Image/imageellipse | imageellipse]]
* [[PHP/Graphics Image/imagefilledarc | imagefilledarc]]
* [[PHP/Graphics Image/imagefilledellipse | imagefilledellipse]]
* [[PHP/Graphics Image/imagefilledpolygon | imagefilledpolygon]]
* [[PHP/Graphics Image/imagefilledrectangle | imagefilledrectangle]]
* [[PHP/Graphics Image/imagefilltoborder | imagefilltoborder]]
* [[PHP/Graphics Image/imagefilter | imagefilter]]
* [[PHP/Graphics Image/imagegif | imagegif]]
* [[PHP/Graphics Image/imageinterlace | imageinterlace]]
* [[PHP/Graphics Image/imagejpeg | imagejpeg]]
* [[PHP/Graphics Image/imagepng | imagepng]]
* [[PHP/Graphics Image/imagepolygon | imagepolygon]]
* [[PHP/Graphics Image/imagesetbrush | imagesetbrush]]
* [[PHP/Graphics Image/imagesetpixel | imagesetpixel]]
* [[PHP/Graphics Image/imagesetstyle | imagesetstyle]]
* [[PHP/Graphics Image/imagesettile | imagesettile]]
* [[PHP/Graphics Image/imagestring | imagestring]]
* [[PHP/Graphics Image/imagettfbbox | imagettfbbox]]
* [[PHP/Graphics Image/imagettftext | imagettftext]]
* [[PHP/Graphics Image/imagetypes | imagetypes]]

==Set font==



<source lang="html4strict">
<html>
<body>
<?php
$img=ImageCreate(300,300);
$bgcolor=ImageColorAllocate($img,200,200,200);
$red=ImagecolorAllocate($img,255,0,0);
$green=ImagecolorAllocate($img,0,255,0);
$blue=ImagecolorAllocate($img,0,0,255);
$grey=ImagecolorAllocate($img,50,50,50);
$black=ImagecolorAllocate($img,0,0,0);

for($i=0;$i<10;$i++) {
ImageChar($img,$i,20,20+($i*20),"S",$red);
$height[]=Imagefontheight($i);
$width[]=Imagefontwidth($i);
}
/*
RGB Red = 0..255 , Green = 0..255 , Blue = 0..255.
*/

ImageSetPixel($img,50,50,$pixelcolor);
ImagePNG($img,"pic.png");
ImageDestroy($img);
for ($i=0;$i<10;$i++) {
echo "font ".$i." height=".$height[$i]."<br>";
}

?>
<img src="pic.png" border=0>
</body>
</html>

</source>

==Set Font size==



<source lang="html4strict">
<?php
$textImage = imagecreate(200,100);
$white = imagecolorallocate($textImage, 255, 255, 255);
$black = imagecolorallocate($textImage, 0, 0, 0);
$yOffset = 0;
for ($i = 1; $i <=5; $i++) {
imagestring($textImage, $i, 5, $yOffset, "www.wbex.ru $i", $black);
$yOffset += imagefontheight($i);
}
header("Content-type: image/png");
imagepng($textImage);
imagedestroy($textImage);
?>

</source>

==The TrueType Font Bounding Box==



<source lang="html4strict">
<?php
header ("Content-type: image/png");

$font_size = 15;
$im = ImageCreate (300, 500);
$grey = ImageColorAllocate ($im, 230, 230, 230);
$black = ImageColorAllocate ($im, 0, 0, 0);
$bbox = ImageTTFBBox($font_size, 0, "ARIALBD.TTF", "Bounding Box!");

for($i = 0; $i < 7; $i++){
ImageTTFText($im, $font_size, 0, 10, ($i * ($font_size * 2)) + 25,$black, "ARIALBD.TTF", "\$bbox[$i] = $bbox[$i]");
}
ImagePng ($im);
ImageDestroy ($im);
?>

</source>

==Use specified font==



<source lang="html4strict">
<?php
header("Content-type: image/gif");
$image = imagecreate( 400, 200 );
$red = imagecolorallocate($image, 255,0,0);
$blue = imagecolorallocate($image, 0,0,255 );
$font = "ARIALBD.TTF";
imageTTFtext( $image, 50, 0, 20, 100, $blue, $font, "www.wbex.ru" );
imagegif($image);
?>

</source>

==Use TrueType Fonts==



<source lang="html4strict">
<?php
header ("Content-type: image/png");

$im = ImageCreate (300, 40);
$grey = ImageColorAllocate ($im, 230, 230, 230);
$black = ImageColorAllocate ($im, 0, 0, 0);

ImageTTFText($im, 20, 0, 10, 25, $black, "ARIALBD.TTF", "TrueType Fonts!");
ImagePng ($im);
ImageDestroy ($im);
?>

</source>

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PHP/Graphics Image - История изменений

в 10:37, 26 мая 2010

Admin: 1 версия