mirror of
https://github.com/ivuorinen/palette.git
synced 2026-01-26 11:34:09 +00:00
7aabe2f861
- Added vendor folder
composer.json:
- Added required description
- Fixed autoloader classmap
- Removed extra-section
example.php:
- Now has working autoloader and non-autoloader examples
- Better wording in comments and caching example, also includes destination configuration example
Palette.php:
- Added MIT license block and changed the license links from GPL2 to MIT to reflect composer.json file
- Moved file from from a directory to a better one, reflecting class namespace.
- Combined tests to fewer try {} catch {} -blocks
- Added comments to help understand the code
74 lines
2.2 KiB
PHP
74 lines
2.2 KiB
PHP
<?php
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error_reporting(E_ALL);
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// require_once '../src/ivuorinen/Palette/Palette.php'; /* If we are not using Composer autoloader */
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require_once '../vendor/autoload.php'; /* We are using Composer autoloader (run composer install in project root) */
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$testimages_full_process = array(
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'example.gif',
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'example.jpg',
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'example.png'
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);
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$testimages_controlled_process = array(
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'example.gif',
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'example.jpg',
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'example.png'
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);
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echo "<h1>Full process (creates palette, saves to same dir as palette.php)</h1>\n";
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foreach ($testimages_full_process as $image) {
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// Initiation with image triggers Palette::run()
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$test = new \ivuorinen\Palette\Palette($image);
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echo "<pre>"
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. "Processing {$test->filename}\n"
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. print_r($test->colorsArray, true)
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. "</pre>\n";
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}
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echo "<h1>Controlled process</h1>\n";
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foreach ($testimages_controlled_process as $image) {
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$test = new \ivuorinen\Palette\Palette();
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// We set the image, precision and amount of colors to return
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$test->filename = $image; // Full, or relative path to our image
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$test->precision = 10; // Bigger is faster, smaller returns more colors
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$test->returnColors = 5; // How many colors we want in our array at most
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// Configure your destination file name fully we get
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// an array encoded to json, so .json extension is good choice
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$test->destination = dirname(__FILE__) . '/' . md5($test->filename) . '.json';
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echo "<pre>"
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. "Processing {$test->filename}\n";
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if (is_readable($test->destination)) {
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echo "Returning data from cache: {$test->destination}\n";
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// We have already processed these files, return the array
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// from cached version to make everything work faster
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$colors = json_decode(file_get_contents($test->destination));
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} else {
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echo "Processing data and saving to {$test->destination}\n";
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// We don't have cached versions so process colors as an array
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$colors = $test->getPalette();
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// And then save the data to file specified in $test->destination
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$test->save();
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}
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echo print_r($colors, true)
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. "</pre>\n";
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}
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echo "<h1>This one fails</h1>\n";
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$test = new \ivuorinen\Palette\Palette('/bin/sh');
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