<?php

// Create a blank image and add some text
$im = imagecreatetruecolor(120, 20);
$text_color = imagecolorallocate($im, 255, 255, 255);
imagestring($im, 1, 5, 5, 'A Simple Text String', $text_color);
$file = dirname(__FILE__) . '/simpletext.png';
$file2 = dirname(__FILE__) . '/simpletext.wbmp';
// Save the image as 'simpletext.png'
imagepng($im, $file);
// Free up memory
imagedestroy($im);
png2wbmp($file, $file2, 20, 120, 9);
png2wbmp($file, $file2, 20, 120, -1);
示例#2
0
<?php

$file = dirname(__FILE__) . '/simpletext.wbmp';
png2wbmp('', $file, 20, 120, 8);
png2wbmp(null, $file, 20, 120, 8);
png2wbmp(false, $file, 20, 120, 8);
unlink(dirname(__FILE__) . '/simpletext.wbmp');
示例#3
0
 public function pngToWbmp(string $pngFile, string $wbmpFile, array $settings = NULL) : bool
 {
     if (is_file($pngFile)) {
         $height = isset($settings['height']) ? $settings['height'] : 0;
         $width = isset($settings['width']) ? $settings['width'] : 0;
         $threshold = isset($settings['threshold']) ? $settings['threshold'] : 0;
         return png2wbmp($pngFile, $wbmpFile, $height, $width, $threshold);
     } else {
         return false;
     }
 }
示例#4
0
<?php

// Create a blank image and add some text
$im = imagecreatetruecolor(120, 20);
$text_color = imagecolorallocate($im, 255, 255, 255);
imagestring($im, 1, 5, 5, 'A Simple Text String', $text_color);
$file = dirname(__FILE__) . '/simpletext.png';
// Save the image as 'simpletext.png'
imagepng($im, $file);
// Free up memory
imagedestroy($im);
png2wbmp($file, '', 20, 120, 8);
png2wbmp($file, null, 20, 120, 8);
png2wbmp($file, false, 20, 120, 8);
unlink(dirname(__FILE__) . '/simpletext.png');
示例#5
0
 public function pngToWbmp($pngFile = '', $wbmpFile = '', $settings = array())
 {
     if (is_file($pngFile) && is_string($wbmpFile)) {
         $height = isset($settings['height']) ? $settings['height'] : 0;
         $width = isset($settings['width']) ? $settings['width'] : 0;
         $threshold = isset($settings['threshold']) ? $settings['threshold'] : 0;
         return png2wbmp($pngFile, $wbmpFile, $height, $width, $threshold);
     } else {
         Error::set(lang('Error', 'fileParameter', '1.(jpegFile)'));
         Error::set(lang('Error', 'stringParameter', '2.(wbmpFile)'));
         return false;
     }
 }