我正在尝试使用电子邮件地址作为图片。
我写了以下代码:
private void MakeAvi(List<Bitmap> maps)
{
AviManager mana = new AviManager("local.avi", false);
//false means do not show the diag of the Compression
//21 means the fps of the video
//maplist[0] cover of the video the maplist is the val you should insert
VideoStream avistream = mana.AddVideoStream(false, 21, maplist[0]);
for (int i = 1; i < maps.Count; i++)
{
avistream.AddFrame(maplist[i]);
}
mana.Close();
MessageBox.Show("AddOk");
}
我用Google搜索并尝试了以下解决方案。
Gd p库已配置并正常工作。
我清除了浏览器缓存。
我已经在php手册上检查了所有功能。
<?php
header('Content-type: image/jpeg');
echo $email= 'ali@alipakistani90.com';
echo $email_length= strlen($email);
echo $font_size= 4;
echo $image_height= imagefontheight($font_size);
echo $image_width= imagefontwidth($font_size) * $email_length;
$image= imagecreate($image_width, $image_height);
imagecolorallocate($image, 255, 255, 255);
$font_color= imagecolorallocate($image, 0, 0, 0);
imagestring($image, $font_size, 0, 0, $email, $font_color);
imagejpeg($image);
?>
Please Note: I also get broken image when I only the following code:
我的gd配置:
header('Content-type: image/jpeg');
感谢您的努力。 感谢
答案 0 :(得分:1)
正如@Ultimaer所提到的,您应该删除所有echo
es。您的代码会在图像数据之上放置一些信息,这可能就是它看起来破碎的原因。
以下是工作来源:
<?php
header('Content-type: image/jpeg');
$email= 'test@test.com';
$email_length= strlen($email);
$font_size= 4;
$image_height= imagefontheight($font_size);
$image_width= imagefontwidth($font_size) * $email_length;
$image= imagecreate($image_width, $image_height);
imagecolorallocate($image, 255, 255, 255);
$font_color= imagecolorallocate($image, 0, 0, 0);
imagestring($image, $font_size, 0, 0, $email, $font_color);
imagejpeg($image);
答案 1 :(得分:0)
删除echo关键字并尝试。
$email= 'ali@alipakistani90.com';
$email_length= strlen($email);
$font_size= 4;
$image_height= imagefontheight($font_size);
$image_width= imagefontwidth($font_size) * $email_length;
$image= imagecreate($image_width, $image_height);
imagecolorallocate($image, 255, 255, 255);
$font_color= imagecolorallocate($image, 0, 0, 0);
imagestring($image, $font_size, 0, 0, $email, $font_color);
header('Content-type: image/jpeg');
imagejpeg($image);
imagedestroy($image);