谁给个图片美化算法

马甲君

RT

搞了个经验值条，谁给个美化算法，把图片弄得好看点嘞~~

<font c

你要怎么个美化法

马甲君

2. <?php
3. header("content-type:image/gif");
4. $uid=$_GET["uid"];
5. include_once('data/sql_config.php');
6. $dbh = mysql_connect("$dbhost:3306","$dbuser",$dbpw);
7. mysql_select_db($dbname);
9. $w = 100;
10. $h = 12;
12. $query ="select * from ".$PW."members where uid=$uid";
13. $res = mysql_query($query, $dbh);
14. $info =& mysql_fetch_array($res,MYSQL_ASSOC);
15. $query ="select * from ".$PW."memberdata where uid=$uid";
16. $res = mysql_query($query, $dbh);
17. $date =& mysql_fetch_array($res,MYSQL_ASSOC);
18. $query ="select value from ".$PW."membercredit where uid=$uid and cid=1";
19. $res = mysql_query($query, $dbh);
20. $credit=& mysql_fetch_array($res,MYSQL_ASSOC);
21. $mid=$info['memberid']+1;
22. $query ="select grouppost from ".$PW."usergroups where gid=$mid";
23. $res = mysql_query($query, $dbh);
24. $group=& mysql_fetch_array($res,MYSQL_ASSOC);
25. $usercredit=0.3*$date['postnum']+20*$date['digests']+0.5*$date['rvrc']+$credit['value'];
26. $level=$group['grouppost'];
27. $im=ImageCreate($w,$h);
28. $temp=ImageCreate($w,$h);
29. $color=ImageColorAllocate($im,255,255,255);
30. ImageFill($im,0,0,$color);
31. ImageColorTransparent($im,$color);
32. $color2=ImageColorAllocate($im,0,0,0);
33. $prec=$usercredit/$level;
34. $ove=ImageColorAllocate($im,255,0,0);
35. switch ($info['groupid']){
36.     case 3:
37.         $ove=ImageColorAllocate($im,255,100,50);
38.         break;
39.     case 4:
40.         $ove=ImageColorAllocate($im,30,50,255);
41.         break;
42.     case 5:
43.         $ove=ImageColorAllocate($im,255,255,30);
44.         break;
45.     case 6:
46.         $ove=ImageColorAllocate($im,150,155,155);
47.         break;
48.     case 16:
49.         $ove=ImageColorAllocate($im,255,50,255);
50.         break;
51.     default:
52.         $ove=ImageColorAllocate($im,50,255,50);
53.         break;
54. }
56. for($i=0;$i<$w*$prec;$i++){
57.     for($j=0;$j<$h;$j++){
58.         imagesetpixel($im,$i,$j, $ove);
59.     }
60. }
62. $size = 10;
63. $font = "C:\\\\WINDOWS\\\\Fonts\\\\msyh.ttf";
64. $text = "$usercredit/$level";
65. $text = iconv("GB2312","UTF-8",$text);
66. imagettftext($im,$size,0,3*mb_strlen($text),12,$color2,$font,$text);
67. Imagegif($im);
68. ImageDestroy($im);
70. ?>

复制代码

马甲君

引用第1楼白银の游戏王于2009-01-01 21:47发表的  :
你要怎么个美化法

好看点就行啊

&lt;font c

alpha混合，最简单。

马甲君

引用第4楼白银の游戏王于2009-01-01 21:50发表的  :
alpha混合，最简单。

发现如果在循环里面改变颜色设置，会把后面一段的颜色粘到字上面

颜色条就短了一截，这是怎么回事呢？

刀锋战士

我没玩过PHP的GD函数, 尴尬