Changeset 9201

Timestamp:

2006/11/27 19:38:52 (20 years ago)

Author:

kakinaka

Message:

blank

Location:

temp/trunk

Files:

• data/class/SC_Image.php (modified) (2 diffs)
• html/resize_image.php (modified) (1 diff)

temp/trunk/data/class/SC_Image.php

@@ -53 +53 @@
 
     // ³ÈÂçΨ¤ò»ØÄꤷ¤Æ²èÁüÊݸ
-    function saveResizeImage($file, $to_w = 1, $to_h = 1, $header = false) {
+    function saveResizeImage($file, $to_w = 0, $to_h = 0, $header = false) {
         // ¥Ç¥£¥ì¥¯¥È¥ê¼èÆÀ
         $dir = dirname($file);
@@ -60 +60 @@
         list($from_w, $from_h) = getimagesize($file);
         
-        // Éý¤Î½Ì¾®Î¨
-        ($to_w < $from_w) ? $wscale = $to_w / $from_w : $wscale = 1;
-        // ¹â¤µ¤Î½Ì¾®Î¨
-        ($to_h < $from_h) ? $hscale = $to_h / $from_h : $hscale = 1;
-        // ½Ì¾®Î¨¤Ï¾®¤µ¤¤¤Û¤¦¤Ë¤¢¤ï¤»¤ë
-        ($wscale < $hscale) ? $scale = $wscale : $scale = $hscale;
+        if($to_w == 0 or $to_h == 0){
+            $scale = 1;
+        }else{
+            // Éý¤Î½Ì¾®Î¨
+            ($to_w < $from_w) ? $wscale = $to_w / $from_w : $wscale = 1;
+            // ¹â¤µ¤Î½Ì¾®Î¨
+            ($to_h < $from_h) ? $hscale = $to_h / $from_h : $hscale = 1;
+            // ½Ì¾®Î¨¤Ï¾®¤µ¤¤¤Û¤¦¤Ë¤¢¤ï¤»¤ë
+            ($wscale < $hscale) ? $scale = $wscale : $scale = $hscale;
+        }
 
         // °µ½ÌΨ»ØÄê

temp/trunk/html/resize_image.php

@@ -12 +12 @@
     header("Content-Type: image/gif");
     $image = ImageCreateFromGIF(NO_IMAGE_URL);
-/*  imagecopyresampled($dst_im, $src_im, 0, 0, 0,0, $zip_width, $zip_height, $from_w, $from_h);
+    imagecopyresampled($dst_im, $src_im, 0, 0, 0,0, $zip_width, $zip_height, $from_w, $from_h);
     Imagegif($image);
     ImageDestroy($image);
-    */
     ImageGIF($image);
     ImageDestroy($image);