我需要将两个图像合并在一起并添加文本。但是当代码输出时我得到黑色背景。当我删除" imagecopymerge"功能我看到白色背景。
$firstUrl = '1.jpg';
$secondUrl = "2.jpg";
$a = getimagesize ($firstUrl);
$x = 320;
$y = $a[1]+88;
$image = imagecreatetruecolor($x, $y);
$white = imagecolorallocate($image, 255, 255, 255);
imagefilledrectangle($image, 0, 0, $x, $y, $white);
$first = imagecreatefromjpeg($firstUrl);
$second = imagecreatefromjpeg($secondUrl);
imagecopymerge($image,$first,0,0,0,0, $x, $y,100);
imagecopymerge($image,$second,$a[0]-70,$a[1]+10,0,0, 60, 60,100);
$text_color = imagecolorallocate($image, 51, 51, 51);
$font = 'a.ttf';
imagettftext($image, 12, 0, 10, $a[1]+30, $text_color, $font, "text");
header("Content-Type: image/png");
imagepng($image);
答案 0 :(得分:2)
使用要插入的图像的宽度和高度:
imagecopymerge($image,$first,0,0,0,0,imagesx($first),imagesy($first),100);
$x
和$y
是最终图片的尺寸。如果$first
小于'
' Transfers Component Data
'
If Range("B28").Value + Range("C28").Value <> someValue then
Range("B28").Select
Selection.Copy
Windows("Form.xls").Activate
Range("O61:P61").Select
ActiveSheet.Paste
Range("I71:J71").Select
ActiveCell.FormulaR1C1 = "10.00%"
Range("A72:P72").Select
Range("A1:A21").Select
Windows("Transfer Template.xlsm").Activate
Range("A1").Select
End if
End if
'
' Final_Transfer_Macro Macro
'
,那么imagecopymerge()
会用黑色填充缺失的区域。
答案 1 :(得分:0)
更改行,imagecopymerge($ image,$ first,0,0,0,0,$ x,$ y,100);像 imagecopymerge($ image,$ first,100,100,0,0,$ x,$ y,100); 然后它应该工作。