(3.0.13 - 3.0.18 only, PHP 4 >= 4.0.0)
ImagePNG -- Output a PNG image to either the browser or a file
Description
int imagepng (int im [, string filename])
The ImagePNG() outputs a GD image stream (im) in PNG format to
standard output (usually the browser) or, if a filename is given by the filename it
outputs the image to the file.
<?php
$im = ImageCreateFromPng("test.png");
ImagePng($im);
?>
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See also ImageGIF(), ImageWBMP(), ImageJPEG(),
ImageTypes().
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