52 lines
1.2 KiB
PHP
52 lines
1.2 KiB
PHP
<?php
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/**
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* @package Demos
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*/
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require_once dirname(__FILE__) . '/helpers/common.php';
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require_once dirname(__FILE__) . '/../lib/WideImage.php';
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$request = Request::getInstance();
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$demo = Demo::create($request->get('demo'));
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$image = WideImage::load('images/' . $request->get('image'));
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$result = $demo->execute($image, $request);
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$output = new FormatSelectField('output');
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$output->init(Request::getInstance());
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if ($output->value == 'preset for demo')
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$format = $demo->getFormat();
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else
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$format = $output->value;
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if ($format === 'as input')
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$format = substr($request->get('image'), -3);
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$output = 24;
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if ($format == 'png8')
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{
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$output = 8;
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$format = 'png';
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}
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elseif ($format == 'png24')
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$format = 'png';
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elseif ($format == 'gif')
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$output = 8;
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if ($output == 8)
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{
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$ncolors = new IntField('colors', 255);
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$ncolors->init(Request::getInstance());
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$dither = new CheckboxField('dither', true);
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$dither->init(Request::getInstance());
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$match_palette = new CheckboxField('match_palette', true);
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$match_palette->init(Request::getInstance());
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$result = $result->asPalette($ncolors->value, $dither->value, $match_palette->value);
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}
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$result->output($format);
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