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ÇöÀçÀ§Ä¡: ¸ÞÀÎ ÇØÇÇÆ÷·³ Ȳ±Ý : °Ô½Ã¹° Àбâ
  2002-06-11 (14:44:39) from 211.199.34.24
  ÀÛ¼ºÀÎ : HappyCGI Á¶È¸¼ö : 5840   
Á¦¸ñ : [GD] °íÈ­Áú,À̹ÌÁö ºñÀ² À¯ÁöÀÇ ½æ³×ÀÏÀ» ¸¸µé¾îº¸ÀÚ.

ÇØÇÇCGI ÀÔ´Ï´Ù.
php ÇÁ·Î±×·¡¸Ó·Î ÀüÇâÁß  ¶¡~  php ÀÚü ±â´ÉÀÎ ½æ³×ÀÏÀ» »ç¿ëÇÏ°Ô µÇ¸é
gif,jpg,png ¸ðµÎ È­ÁúÀÌ »ó´çÈ÷ ¶³¾îÁö´Â°É ¾Ë°ÔµÇ¾úÁö¿ä.
¾Æ·¡ ÁÖ¼Ò Âü°í.
http://forum.happycgi.com/board_detail.cgi?db=gold_tip&thread=5007

À§ ÁÖ¼Ò¿¡ ±×¸²À» º¸¸é »ó´çÈ÷ ±×¸²ÀÌ Èñ¹ÌÇϰųª »ö»óÀÌ º¯ÁúµÈ°É º¼¼ö ÀÖ½À´Ï´Ù.

¿ì¼± À߸øµÈ ½æ³×ÀÏÀ» ¸¸µå´Â ¹æ¹ýÀÔ´Ï´Ù.  ¸Ûµê~

[ÇÁ·Î±×·¥ÄÚµå]
<?php
//À̹ÌÁö »çÀÌÁ ±¸Çؼ­ 100Çȼ¿À» ±âÁØÀ¸·Î ÆÛ¼¾Æ®¸¦ ±¸ÇÑ´Ù.
// 100 Çȼ¿Àº ½æ³×ÀÏ °¡·ÎÀ̹ÌÁö°¡ µÇ°í
// ¼¼·Î´Â ¿øº»ºñÀ²¿¡ ¸Â°Ô ±¸ÇÑ´Ù.
$gi_joon = "100";
$imagehw = GetImageSize("test.jpg");
$imagewidth = $imagehw[0];
$imageheight = $imagehw[1];
$new_height = $imageheight * $gi_joon / $imagewidth ;
$new_height=ceil($new_height);
$new_width = $gi_joon;

//php ±âº» ÇÔ¼ö¸¦ »ç¿ëÇؼ­ ½æ³×ÀÏÀ» ¸¸µç´Ù.
$src = ImageCreateFromJPEG("test.jpg");
$thumb = ImageCreate($new_height,$new_width);
ImageCopyResized($thumb,$src,0,0,0,0,$new_width,$new_height,ImageSX($src),ImageSY($src));
ImageJPEG($thumb,"thumb/test.jpg");  // thumb ¶ó´Â Æú´õ¿¡ test.jpg ¶ó´Â ½æ³×ÀÏÀ» ¸¸µç´Ù.
ImageDestroy($thumb);
?>


Çغ¸½Ã¸é ¾Æ½Ã°ÚÁö¸¸
»ó´çÈ÷ Ä÷¸®Æ¼°¡ ¶³¾îÁö´Â ½æ³×ÀÏÀÌ ¸¸µé¾îÁý´Ï´Ù.
http://www.php.net ¿¡ º¸¸é
ImageJPEG($thumb,"thumb/test.jpg");
¶ó´Â ¿É¼Ç¿¡
ImageJPEG($thumb,"thumb/test.jpg",100);
°ú °°Àº ¹æ½ÄÀ¸·Î Ä÷¸®Æ¼¸¦ Á¶ÀýÇÒ¼ö ÀÖ´Ù°í µÇ¾îÀÖÁö¸¸
½Ç»ó ÅëÇÏÁö ¾Ê½À´Ï´Ù. (php ¹öÁ¯À̳ª GD ¶óÀ̺귯¸®¿¡ µû¶ó¼­ ´Ù¸§)

¿Ã¹Ù¸¥ Äڵ带 º¾´Ï´Ù.  

[ÇÁ·Î±×·¥ÄÚµå]
<?php

//À̹ÌÁö »çÀÌÁ ±¸Çؼ­ 100Çȼ¿À» ±âÁØÀ¸·Î ÆÛ¼¾Æ®¸¦ ±¸ÇÑ´Ù.
// 100 Çȼ¿Àº ½æ³×ÀÏ °¡·ÎÀ̹ÌÁö°¡ µÇ°í
// ¼¼·Î´Â ¿øº»ºñÀ²¿¡ ¸Â°Ô ±¸ÇÑ´Ù.
$gi_joon = "100";
$imagehw = GetImageSize("test.jpg");
$imagewidth = $imagehw[0];
$imageheight = $imagehw[1];

$new_height = $imageheight * $gi_joon / $imagewidth ;

$new_height=ceil($new_height);
$new_width = $gi_joon;

$src = ImageCreateFromJPEG("test.jpg");
$thumb = ImageCreate($new_width,$new_height);

$thumb = imagecreatetruecolor($new_width,$new_height);
imagecopyresampled($thumb,$src,0,0,0,0,$new_width,$new_height,imagesx($src),imagesy($src));
ImageJPEG($thumb,"thumb/test.jpg");
ImageDestroy($thumb);
?>


ÁÁÀº ÇÏ·çµÇ¼¼¿ä.


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Á¦¸ñ
ÀÛ¼ºÀÎ
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µî·ÏÀÏ
[GD] °íÈ­Áú,À̹ÌÁö ºñÀ² À¯ÁöÀÇ ½æ³×ÀÏÀ» ¸¸µé¾îº¸ÀÚ.
HappyCGI
5841
2002-06-11
 



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