header() causing error
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I have a function that creates a random image via GD and saves the data to $img, then I want to output the resulting png image to the browser. i've done it this way in the past:
But I seem to get an error that doesn't allow the page to load at all.
I tried it outside of the php-fusion environment and it works fine. Did i miss something?
Merged on Dec 09 2014 at 15:29:38:
Ah, nevermind. My brain didn't catch it until it was too late. Here's some code that actually works.
catch the contents, not the end. duh.
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ob_start();
header( "Content-type: image/png" );
imagepng($img,NULL,9);
imagedestroy($img);
$i = ob_get_clean();
echo "<img src='data:image/png;base64," . base64_encode( $i )."'>";But I seem to get an error that doesn't allow the page to load at all.
I tried it outside of the php-fusion environment and it works fine. Did i miss something?
Merged on Dec 09 2014 at 15:29:38:
Ah, nevermind. My brain didn't catch it until it was too late. Here's some code that actually works.
Code Download source
ob_start();
imagepng($img);
$output = ob_get_contents();
ob_end_clean();
echo "<img src='data:image/png;base64,".base64_encode($output)."'>";catch the contents, not the end. duh.
Edited by skpacman on 09-12-2014 23:29,
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skpacman 12
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