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introduce IM nobang variable

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to avoid forcing image geometry exactly to given sizes on second thumbnail method run.
Used by imageselectorplus plugin.
This commit is contained in:
Ian
2014-10-06 13:01:14 +02:00
parent 148e1449d1
commit 27c5b2d589
1 changed files with 2 additions and 2 deletions
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4
include/functions_images.inc.php
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@ -660,7 +660,7 @@ function serendipity_makeThumbnail($file, $directory = '', $size = false, $thumb
if ($fdim[0] > $size['width'] && $fdim[1] > $size['height']) {
$r = $size;
} else {
return array(0,0);
return array(0,0); // Do not create any thumb, if image is smaller than defined sizes
}
} else {
$calc = serendipity_calculate_aspect_size($fdim[0], $fdim[1], $size, $serendipity['thumbConstraint']);
@ -673,7 +673,7 @@ function serendipity_makeThumbnail($file, $directory = '', $size = false, $thumb
if (!$force_resize && serendipity_ini_bool(ini_get('safe_mode')) === false) {
$newSize .= '>'; // Tell imagemagick to not enlarge small images, only works if safe_mode is off (safe_mode turns > in to \>)
}
$newSize .= '!'; // force the image geometry exactly to given sizes (see https://github.com/s9y/Serendipity/commit/94881ba4c0e3bdd4b5fac510e93977e239171c1c and comments)
if (!$serendipity['imagemagick_nobang']) $newSize .= '!'; // Force the first run image geometry exactly to given sizes, if there were rounding differences (see https://github.com/s9y/Serendipity/commit/94881ba4c0e3bdd4b5fac510e93977e239171c1c and comments)
$cmd = escapeshellcmd($serendipity['convert'] . ' ' . $serendipity['imagemagick_thumb_parameters']) . ' -antialias -resize ' . serendipity_escapeshellarg($newSize) . ' ' . serendipity_escapeshellarg($infile) .' '. serendipity_escapeshellarg($outfile);
}
exec($cmd, $output, $result);