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我用一些文本创建图像,当旋转为0时,它很好,但是当rotation is > 0
图像看起来不好时,由于文本对齐,因为默认对齐是左的。因为每个值是动态的,所以我们无法修复它,请帮助我。imagettftext函数中文本的右对齐
$message = 'Thanks, Deep, for making time to have a coffee today Purushottam';
$no_of_characters_line = $temp_data['no_of_characters_line'];
$lines = explode('|', wordwrap($message, $no_of_characters_line, '|'));
// Starting Y position and X position
$y = $temp_data['position_from_top'];
$x = $temp_data['position_from_left'];
$font_size = $temp_data['font_size'];
$rotation_angle = $temp_data['rotation'];
$line_height = $temp_data['line_height'];
foreach ($lines as $line)
{
imagettftext($im, $font_size,$rotation_angle, $x, $y, $black, $font, $line);
// Increment Y so the next line is below the previous line
$y += $line_height;
}
我也附加示例模板。
你能举一个例子说明文本如何渲染不合要求吗? – FoolishSeth 2013-03-14 06:36:03
您需要调整$ x和$ y。 $ x =水平像素,$ y =垂直像素 – ripa 2013-03-14 06:36:23