我尝试了网上大部分的PHP生成方法基本上都是类似于下面这个类的方法,我将其保存成文件编码为UTF-8的编码,并还在其中加上一行“$this->msg = iconv("GB2312", "UTF-8", $this->msg);”例如生成:雅黑、宋体、华文细黑/新魏、等等网页常见字体,都没什么问题。但完全生成不了现在的一些新的艺术中文字体,甚至老的华康系列、汉仪系列,像网上很多说到乱码,我这是直接为空白。请问这会是我的PHP配置问题吗,还是写法有问题,又或者可有其方面的技术可提供参考的,请大家多指教!
<?
Header("Content-type: image/png");class textPNG {
var $font = 'fonts/msyh.ttf'; //默认字体. 相对于脚本存放目录的相对路径.
var $msg = "undefined"; // 默认文字.
var $size = 24;
var $rot = 0; // 旋转角度.
var $pad = 0; // 填充.
var $transparent = 1; // 文字透明度.
var $red = 0; // 在黑色背景中...
var $grn = 0;
var $blu = 0;
var $bg_red = 255; // 将文字设置为白色.
var $bg_grn = 255;
var $bg_blu = 255; function draw() {
$width = 0;
$height = 0;
$offset_x = 0;
$offset_y = 0;
$bounds = array();
$image = ""; // 确定文字高度.
$bounds = ImageTTFBBox($this->size, $this->rot, $this->font, "W");
if ($this->rot < 0) {
$font_height = abs($bounds[7]-$bounds[1]);
} else if ($this->rot > 0) {
$font_height = abs($bounds[1]-$bounds[7]);
} else {
$font_height = abs($bounds[7]-$bounds[1]);
}
$this->msg = iconv("GB2312", "UTF-8", $this->msg); // 确定边框高度.
$bounds = ImageTTFBBox($this->size, $this->rot, $this->font, $this->msg);
if ($this->rot < 0) {
$width = abs($bounds[4]-$bounds[0]);
$height = abs($bounds[3]-$bounds[7]);
$offset_y = $font_height;
$offset_x = 0; } else if ($this->rot > 0) {
$width = abs($bounds[2]-$bounds[6]);
$height = abs($bounds[1]-$bounds[5]);
$offset_y = abs($bounds[7]-$bounds[5])+$font_height;
$offset_x = abs($bounds[0]-$bounds[6]); } else {
$width = abs($bounds[4]-$bounds[6]);
$height = abs($bounds[7]-$bounds[1]);
$offset_y = $font_height;;
$offset_x = 0;
} $image = imagecreate($width+($this->pad*2)+1,$height+($this->pad*2)+1); $background = ImageColorAllocate($image, $this->bg_red, $this->bg_grn, $this->bg_blu);
$foreground = ImageColorAllocate($image, $this->red, $this->grn, $this->blu); if ($this->transparent) ImageColorTransparent($image, $background);
ImageInterlace($image, false); // 画图.
ImageTTFText($image, $this->size, $this->rot, $offset_x+$this->pad, $offset_y+$this->pad, $foreground, $this->font, $this->msg); // 输出为png格式.
imagePNG($image);
}
}$text = new textPNG;if (isset($msg)) $text->msg = $msg; // 需要显示的文字
if (isset($font)) $text->font = $font; // 字体
if (isset($size)) $text->size = $size; // 文字大小
if (isset($rot)) $text->rot = $rot; // 旋转角度
if (isset($pad)) $text->pad = $pad; // padding
if (isset($red)) $text->red = $red; // 文字颜色
if (isset($grn)) $text->grn = $grn; // ..
if (isset($blu)) $text->blu = $blu; // ..
if (isset($bg_red)) $text->bg_red = $bg_red; // 背景颜色.
if (isset($bg_grn)) $text->bg_grn = $bg_grn; // ..
if (isset($bg_blu)) $text->bg_blu = $bg_blu; // ..
if (isset($tr)) $text->transparent = $tr; // 透明度 (boolean).
$text->msg = "中华人民\n共和国";
$text->draw();
?>
<?
Header("Content-type: image/png");class textPNG {
var $font = 'fonts/msyh.ttf'; //默认字体. 相对于脚本存放目录的相对路径.
var $msg = "undefined"; // 默认文字.
var $size = 24;
var $rot = 0; // 旋转角度.
var $pad = 0; // 填充.
var $transparent = 1; // 文字透明度.
var $red = 0; // 在黑色背景中...
var $grn = 0;
var $blu = 0;
var $bg_red = 255; // 将文字设置为白色.
var $bg_grn = 255;
var $bg_blu = 255; function draw() {
$width = 0;
$height = 0;
$offset_x = 0;
$offset_y = 0;
$bounds = array();
$image = ""; // 确定文字高度.
$bounds = ImageTTFBBox($this->size, $this->rot, $this->font, "W");
if ($this->rot < 0) {
$font_height = abs($bounds[7]-$bounds[1]);
} else if ($this->rot > 0) {
$font_height = abs($bounds[1]-$bounds[7]);
} else {
$font_height = abs($bounds[7]-$bounds[1]);
}
$this->msg = iconv("GB2312", "UTF-8", $this->msg); // 确定边框高度.
$bounds = ImageTTFBBox($this->size, $this->rot, $this->font, $this->msg);
if ($this->rot < 0) {
$width = abs($bounds[4]-$bounds[0]);
$height = abs($bounds[3]-$bounds[7]);
$offset_y = $font_height;
$offset_x = 0; } else if ($this->rot > 0) {
$width = abs($bounds[2]-$bounds[6]);
$height = abs($bounds[1]-$bounds[5]);
$offset_y = abs($bounds[7]-$bounds[5])+$font_height;
$offset_x = abs($bounds[0]-$bounds[6]); } else {
$width = abs($bounds[4]-$bounds[6]);
$height = abs($bounds[7]-$bounds[1]);
$offset_y = $font_height;;
$offset_x = 0;
} $image = imagecreate($width+($this->pad*2)+1,$height+($this->pad*2)+1); $background = ImageColorAllocate($image, $this->bg_red, $this->bg_grn, $this->bg_blu);
$foreground = ImageColorAllocate($image, $this->red, $this->grn, $this->blu); if ($this->transparent) ImageColorTransparent($image, $background);
ImageInterlace($image, false); // 画图.
ImageTTFText($image, $this->size, $this->rot, $offset_x+$this->pad, $offset_y+$this->pad, $foreground, $this->font, $this->msg); // 输出为png格式.
imagePNG($image);
}
}$text = new textPNG;if (isset($msg)) $text->msg = $msg; // 需要显示的文字
if (isset($font)) $text->font = $font; // 字体
if (isset($size)) $text->size = $size; // 文字大小
if (isset($rot)) $text->rot = $rot; // 旋转角度
if (isset($pad)) $text->pad = $pad; // padding
if (isset($red)) $text->red = $red; // 文字颜色
if (isset($grn)) $text->grn = $grn; // ..
if (isset($blu)) $text->blu = $blu; // ..
if (isset($bg_red)) $text->bg_red = $bg_red; // 背景颜色.
if (isset($bg_grn)) $text->bg_grn = $bg_grn; // ..
if (isset($bg_blu)) $text->bg_blu = $bg_blu; // ..
if (isset($tr)) $text->transparent = $tr; // 透明度 (boolean).
$text->msg = "中华人民\n共和国";
$text->draw();
?>
我当时是看视频看到的
能不能帮你我也不知道 不过我当时记得好像是根据那个解决了问题
http://www.itcast.cn/itcast_static/phpreportvideo.htm
船只博客的
搜索一下,不是有好多字体格式转换工具吗?
一般 OpenType 字体文件的扩展名应该是 .otf,但不少 .ttf 文件事实上也是 OpenType 字体。
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基于CSDN论坛提供的插件扩展功能,自己做了个签名档工具,分享给大家,欢迎技术交流 :)
By default, FreeType 2 supports the following font formats.TrueType fonts (and collections)
Type 1 fonts
CID-keyed Type 1 fonts
CFF fonts
OpenType fonts (both TrueType and CFF variants)
SFNT-based bitmap fonts
X11 PCF fonts
Windows FNT fonts
BDF fonts (including anti-aliased ones)
PFR fonts
Type 42 fonts (limited support)
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基于CSDN论坛提供的插件扩展功能,自己做了个签名档工具,分享给大家,欢迎技术交流 :)
————————————————————————————————
基于CSDN论坛提供的插件扩展功能,自己做了个签名档工具,分享给大家,欢迎技术交流 :)