예제 #1
0
 protected function render($name)
 {
     $action = "render";
     $animation = __DIR__ . "/gifs/{$name}.gif";
     $checksumPath = __DIR__ . "/gifs/{$name}.{$action}.json";
     $dir = __DIR__ . "/output/{$action}/{$name}";
     $frameCount = 0;
     $checksums = [];
     $hasChecksums = $this->loadChecksums($checksumPath, $checksums);
     $this->createDirOrClear($dir);
     $stream = new MemoryStream();
     $stream->loadFromFile($animation);
     $decoder = new Decoder($stream);
     $renderer = new Renderer($decoder);
     $renderer->start(function ($gd, $index) use(&$checksums, $hasChecksums, &$frameCount, $name, $dir) {
         $frameCount++;
         $paddedIndex = str_pad($index, 3, '0', STR_PAD_LEFT);
         $outputPath = "{$dir}/frame{$paddedIndex}.png";
         imagepng($gd, $outputPath, 4, PNG_ALL_FILTERS);
         $checksum = sha1(file_get_contents($outputPath));
         if ($hasChecksums) {
             $this->assertEquals($checksum, $checksums[$index]);
         }
         $checksums[$index] = $checksum;
     });
     file_put_contents("{$dir}/{$name}.{$action}.json", json_encode($checksums, JSON_PRETTY_PRINT));
 }
예제 #2
0
 protected function render(Sample $sample)
 {
     $frameCount = 0;
     $checksums = [];
     $dir = $sample->emptyRenderedFramesDir();
     $stream = new FileStream($sample->localPath());
     $decoder = new Decoder($stream);
     $renderer = new Renderer($decoder);
     $renderer->start(function (FrameRenderedEvent $event) use(&$checksums, &$frameCount, $dir, $sample) {
         $frameCount++;
         $stream = new MemoryStream();
         ob_start();
         imagepng($event->renderedFrame, null, 4, PNG_ALL_FILTERS);
         $stream->writeString(ob_get_contents());
         ob_end_clean();
         //$paddedIndex = str_pad($event->frameIndex, 3, '0', STR_PAD_LEFT);
         //$stream->copyContentsToFile("$dir/frame{$paddedIndex}.gif");
         $checksum = sha1($stream->getContents());
         $this->assertEquals($checksum, $sample->getFrameRenderedSHA1($event->frameIndex));
         $checksums[$event->frameIndex] = $checksum;
     });
     file_put_contents("{$dir}/_sha1.json", json_encode($checksums, JSON_PRETTY_PRINT));
 }