diff --git a/.gitignore b/.gitignore
index fb5facb..4f028ec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1,12 @@
 /_build/target
-/_layouts/private-*
 /_site
 /asset
 /private
 /.jekyll-metadata
 /_python
 /Gemfile.lock
-/.sass-cache
+/vendor
+/composer.lock
+/composer.phar
+/asset
+/gallery
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..689797d
--- /dev/null
+++ b/README.md
@@ -0,0 +1,5 @@
+Installation...
+
+    $ php composer.phar install
+
+You might also need PHP 5.5.
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..7057684
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,8 @@
+{
+    "require": {
+        "imagine/imagine": "0.5.0",
+        "symfony/console": "2.4.3",
+        "symfony/yaml": "2.4.3",        
+        "phpexiftool/phpexiftool": "0.4.1"
+    }
+}
diff --git a/convert.php b/convert.php
new file mode 100644
index 0000000..9bc31f4
--- /dev/null
+++ b/convert.php
@@ -0,0 +1,290 @@
+<?php
+require __DIR__ . '/vendor/autoload.php';
+
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Input\ArgvInput;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Yaml\Yaml;
+
+function writeMetaYaml($sDir) {
+    $aMeta['dir'] = rtrim($sDir, '"\'/\\');
+    $aMeta['files'] = array();
+    if (file_exists($aMeta['dir'])) {
+        $aFiles = glob($aMeta['dir'] . '/*.jpg');
+        foreach ($aFiles as $sFile) {
+            $aMeta['files'][basename($sFile)] = ['title' => '', 'comment' => ''];
+        }
+    }
+    $sYaml = str_replace("''", null, Yaml::dump($aMeta, 4, 2));
+    file_put_contents($sDir . '/meta.yaml', $sYaml);
+}
+// writeMetaYaml('C:\Users\Rik\Downloads\Blog\jekyll-gallery\in');
+
+$oConsole = new Application();
+ 
+$oConsole
+    ->register('run')
+    ->setDefinition([        
+        new InputOption('export', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Target image export sizes'),
+        new InputOption('layout', null, InputOption::VALUE_REQUIRED, 'Rendering layout for individual images', 'gallery-photo'),
+        new InputOption('importdir', null, InputOption::VALUE_REQUIRED, 'Directory to scan for images'),
+        new InputArgument('name', null, InputArgument::REQUIRED, 'Gallery name'),
+        new InputArgument('assetdir', InputArgument::OPTIONAL, 'Asset directory for exported images', 'asset/gallery'),
+        new InputArgument('mdowndir', InputArgument::OPTIONAL, 'Markdown directory for dumping individual photo details', 'gallery'),
+    ])
+    ->setDescription('Parse a YAML-like gallery configuration and export it.')
+    ->setHelp('
+    The export option will accept values like:
+    200x110 - photo will outset the boundary with the dimensions being 200x110
+    1280 - photo will inset with the largest dimension being 1280
+    ')
+    ->setCode(
+        function (InputInterface $oInput, OutputInterface $oOutput) {
+            // Get input arguments and options
+            $sGallery = $oInput->getArgument('name');
+            $sAssetPath = $oInput->getArgument('assetdir') . '/' . $sGallery;
+            $sRenderPath = $oInput->getArgument('mdowndir') . '/' . $sGallery;
+            $sImportDir = $oInput->getOption('importdir');
+            $sLayout = $oInput->getOption('layout');
+            $sExports = $oInput->getOption('export');
+
+            $oImagine = new Imagine\Gd\Imagine();
+
+            // Initialize directories
+            if (!is_dir($sAssetPath)) {
+                mkdir($sAssetPath, 0700, true);
+            }
+            if (!is_dir($sRenderPath)) {
+                mkdir($sRenderPath, 0700, true);
+            }
+
+            if (isset($sImportDir)) {
+                // Use provided directory
+                $sImportDir = rtrim($oInput->getOption('importdir'), '/\\');
+            } else {
+                // Get directory and metadata from yaml
+                $sStdin = stream_get_contents(STDIN);
+                $aYaml = Yaml::parse($sStdin);
+                $sImportDir = rtrim($aYaml['dir'], '"\'/\\');
+                $aMeta = $aYaml['files'];
+                if (!isset($aYaml['all'])) {
+                    $aFiles = array_keys($aYaml['files']);
+                }
+            }
+
+            // Scan import directory for images
+            if (!isset($aFiles)) {
+                $aFiles = array_map('basename', glob($sImportDir . '/*.jpg'));
+            }
+
+            // Loop over files
+            $aPhotos = [];
+            foreach ($aFiles as $i => $sFile) {
+                // Build photo information
+                $aPhoto = [
+                    'path' => $sImportDir . '/' . $sFile,
+                    'ordering' => $i,
+                    'name' => isset($aMeta[$sFile]['name']) ? $aMeta[$sFile]['name'] : null,
+                    'comment' => isset($aMeta[$sFile]['comment']) ? $aMeta[$sFile]['comment'] : null
+                ];
+
+                // Generate id from file contents
+                $aPhoto['id'] = substr(sha1_file($aPhoto['path']), 0, 7);
+                if (isset($aPhoto['title'])) {
+                    $aPhoto['id'] .= '-' . preg_replace('/(-| )+/', '-', preg_replace('/[^a-z0-9 ]/i', '-', preg_replace('/\'/', '', strtolower(preg_replace('/\p{Mn}/u', '', Normalizer::normalize($aPhoto['title'], Normalizer::FORM_KD))))));
+                }
+
+                // Parse selected EXIF data
+                $aPhoto['exif'] = exif_read_data($aPhoto['path']);
+                if (isset($aPhoto['exif']['GPSLongitude'])) {
+                    $aPhoto = array_merge($aPhoto, [
+                        'longitude' => coordinateToDegrees($aPhoto['exif']['GPSLongitude'], $aPhoto['exif']['GPSLongitudeRef']),
+                        'latitude' => coordinateToDegrees($aPhoto['exif']['GPSLatitude'], $aPhoto['exif']['GPSLatitudeRef']),
+                        'altitude' => fractionToFloat($aPhoto['exif']['GPSAltitude']),
+                        'direction' => fractionToFloat($aPhoto['exif']['GPSImgDirection'])]);
+                }
+                $aPhoto['date'] = new DateTime($aPhoto['exif']['DateTimeOriginal']);
+                $aPhotos[] = $aPhoto;
+            }
+
+            // Manipulate
+            foreach ($aPhotos as $i => $aPhoto) {
+                $oOutput->write('<info>' . $aPhoto['id'] . '</info>');
+                $aPhoto['sizes'] = [];
+
+                // Image exports
+                if (0 < count($sExports)) {
+                    $oSourceJpg = $oImagine->open($aPhoto['path']);
+                    if (isset($aPhoto['exif']['Orientation'])) {
+                        switch ($aPhoto['exif']['Orientation']) {
+                          case 2:
+                            $oSourceJpg->mirror();                            
+                            break;
+                          case 3:
+                            $oSourceJpg->rotate(180);                            
+                            break;
+                          case 4:
+                            $oSourceJpg->rotate(180)->mirror();                            
+                            break;
+                          case 5:
+                            $oSourceJpg->rotate(90)->mirror();                            
+                            break;
+                          case 6:
+                            $oSourceJpg->rotate(90);                            
+                            break;
+                          case 7:
+                            $oSourceJpg->rotate(-90)->mirror();                            
+                            break;
+                          case 8:
+                            $oSourceJpg->rotate(-90);                            
+                            break;
+                        }
+                    }
+
+                    $oSourceSize = $oSourceJpg->getSize();
+                    $oOutput->writeln(' [' . $oSourceSize->getWidth() . 'x' . $oSourceSize->getHeight() . ']...');
+
+                    foreach ($sExports as $sExport) {
+                        $oOutput->write('    <comment>' . $sExport . '</comment>');
+
+                        if (false !== strpos($sExport, 'x')) {
+                            list($iW, $iH) = explode('x', $sExport);
+                            $sExportImage = $oSourceJpg->thumbnail(
+                                new \Imagine\Image\Box($iW, $iH),
+                                \Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND
+                            );
+                        } else {
+                            if ('w' == substr($sExport, -1)) {
+                                $iX = (int) $sExport;
+                                $iY = ($iX * $oSourceSize->getHeight()) / $oSourceSize->getWidth();
+                            } elseif ('h' == substr($sExport, -1)) {
+                                $iY = (int) $sExport;
+                                $iX = ($iY * $oSourceSize->getWidth()) / $oSourceSize->getHeight();
+                            } elseif ($oSourceSize->getWidth() == max($oSourceSize->getWidth(), $oSourceSize->getHeight())) {
+                                $iX = (int) $sExport;
+                                $iY = ($iX * $oSourceSize->getHeight()) / $oSourceSize->getWidth();
+                            } elseif ($oSourceSize->getHeight() == max($oSourceSize->getWidth(), $oSourceSize->getHeight())) {
+                                $iY = (int) $sExport;
+                                $iX = ($iY * $oSourceSize->getWidth()) / $oSourceSize->getHeight();
+                            }                            
+                            $sExportImage = $oSourceJpg->thumbnail(
+                                new \Imagine\Image\Box(ceil($iX), ceil($iY)),
+                                \Imagine\Image\ImageInterface::THUMBNAIL_INSET
+                            );
+                        }
+
+                        $sExportsize = $sExportImage->getSize();
+
+                        $aPhoto['sizes'][$sExport] = [
+                            'width' => $sExportsize->getWidth(),
+                            'height' => $sExportsize->getHeight(),
+                        ];
+
+                        $oOutput->writeln(' [' . $sExportsize->getWidth() . 'x' . $sExportsize->getHeight() . ']');
+                        $sExportPath = $sAssetPath . '/' . $aPhoto['id'] . '~' . $sExport . '.jpg';
+
+                        // Write converted image
+                        file_put_contents(
+                            $sExportPath,
+                            $sExportImage->get('jpeg', ['quality' => 90])
+                        );
+
+                        touch($sExportPath, $aPhoto['date']->getTimestamp());
+                        $sExportImage = null;
+                    }
+                    $oSourceJpg = null;
+                }
+
+                $oOutput->write('    <comment>markdown</comment>');
+                $aMatter = [
+                    'layout' => $sLayout,
+                    'title' => isset($aPhoto['title']) ? $aPhoto['title'] : null,
+                    'date' => $aPhoto['date']->format('Y-m-d H:i:s'),
+                    'ordering' => $aPhoto['ordering']
+                ];
+
+                if (isset($aPhoto['exif']['Make'])) {
+                    $aMatter['exif'] = [
+                        'make' => $aPhoto['exif']['Make'],
+                        'model' => $aPhoto['exif']['Model'],
+                        'aperture' => $aPhoto['exif']['COMPUTED']['ApertureFNumber'],
+                        'exposure' => $aPhoto['exif']['ExposureTime'],
+                    ];
+                }
+
+                if (isset($aPhotos[$i - 1])) {
+                    $aMatter['previous'] = '/gallery/' . $sGallery . '/' . $aPhotos[$i - 1]['id'];
+                }
+
+                if (isset($aPhotos[$i + 1])) {
+                    $aMatter['next'] = '/gallery/' . $sGallery . '/' . $aPhotos[$i + 1]['id'];
+                }
+
+                if (isset($aPhoto['latitude'])) {
+                    $aMatter['location'] = [
+                        'latitude' => $aPhoto['latitude'],
+                        'longitude' => $aPhoto['longitude'],
+                    ];
+                }
+
+                if ($aPhoto['sizes']) {
+                    $aMatter['sizes'] = $aPhoto['sizes'];
+                }
+
+                ksort_recursive($aMatter);
+                uasort(
+                    $aMatter['sizes'],
+                    function ($aA, $aB) {
+                        $iSurfaceA = $aA['width'] * $aA['height'];
+                        $iSurfaceB = $aB['width'] * $aB['height'];
+                        return $iSurfaceA == $iSurfaceB
+                            ? 0
+                            : (($iSurfaceA > $iSurfaceB)? -1 : 1);
+                    }
+                );
+
+            // Write Markdown file
+            file_put_contents(
+                $sRenderPath . '/' . $aPhoto['id'] . '.md',
+                '---' . "\n" . Yaml::dump($aMatter, 4, 2) . '---' . "\n" . ((!empty($aPhoto['comment'])) ? ($aPhoto['comment'] . "\n") : '')
+            );
+
+            $oOutput->writeln('    done');
+        }
+    }
+);
+
+$oConsole->run(new ArgvInput(array_merge([$_SERVER['argv'][0], 'run' ], array_slice($_SERVER['argv'], 1))));
+
+function ksort_recursive(&$aArray, $mSortFlags = SORT_REGULAR) {
+    if (!is_array($aArray)) {
+        return false;
+    }
+    foreach ($aArray as &$aSubarray) {
+        ksort_recursive($aSubarray, $mSortFlags);
+    }
+    ksort($aArray, $mSortFlags);
+    return true;
+}
+
+function coordinateToDegrees($aCoordinate, $sHemisphere) {
+    $aCoordinate = array_map('fractionToFloat', $aCoordinate);
+    $aDegrees = array_map(function ($a, $b) {
+            return $a / $b;
+        }, $aCoordinate, array(1, 60, 3600));
+    $iFlip = ($sHemisphere == 'W' or $sHemisphere == 'S') ? -1 : 1;
+    return $iFlip * array_sum($aDegrees);
+}
+
+function fractionToFloat($sFraction) {
+    $aParts = explode('/', $sFraction);
+    $iParts = count($aParts);
+    return $iParts
+        ? ($iParts > 1
+            ? floatval($aParts[0]) / floatval($aParts[1])
+            : $aParts[0])
+        : 0;
+}
\ No newline at end of file
diff --git a/gps-jpg2raw.php b/gps-jpg2raw.php
new file mode 100644
index 0000000..ee5f79d
--- /dev/null
+++ b/gps-jpg2raw.php
@@ -0,0 +1,101 @@
+<?php
+require __DIR__ . '/vendor/autoload.php';
+
+use Monolog\Logger;
+use PHPExiftool\Reader;
+use PHPExiftool\Writer;
+use PHPExiftool\Driver\Metadata\Metadata;
+use PHPExiftool\Driver\Metadata\MetadataBag;
+
+define('PHP_WINDOWS_VERSION_BUILD');
+
+if (!isset($argv[1])) {
+    die('No directory given!');
+}
+$sDir = rtrim($argv[1], '"\'/\\');
+if (!file_exists($sDir)) {
+    die('Directory does not exist!');
+}
+
+// Scan JPG and DNG files
+$aJpg = glob(sprintf('%s%s*.jpg', $sDir, DIRECTORY_SEPARATOR));
+$aDng = glob(sprintf('%s%s*.dng', $sDir, DIRECTORY_SEPARATOR));
+
+printf("Found %d JPG files.\n", count($aJpg));
+printf("Found %d DNG files.\n", count($aDng));
+
+// Strip directory and extension
+$aJpgFiles = array_map(function($sValue) {
+    return basename($sValue, '.jpg');
+}, $aJpg);
+$aDngFiles = array_map(function($sValue) {
+    return basename($sValue, '.dng');
+}, $aDng);
+
+// Remove JPG files without corresponding DNG file
+$aFiles = array_intersect($aJpgFiles, $aDngFiles);
+foreach (array_diff($aJpgFiles, $aDngFiles) as $sJpg) {
+    printf("Omitting %s.jpg\n", $sJpg);
+    // unlink(sprintf('%s/%s.jpg', $sDir, $sJpg));
+}
+
+// Initialize exiftool
+$oLogger = new Logger('exiftool');
+$oReader = Reader::create($oLogger);
+$oWriter = Writer::create($oLogger);
+
+// Loop over files
+$iFiles = count($aFiles);
+foreach ($aFiles as $i => $sFile) {
+    printf("Processing %s (%d/%d)...\n", $sFile, $i, $iFiles);
+    
+    // Regenerate JPG and DNG file paths
+    $sJpgPath = sprintf('%s%s%s.jpg', $sDir, DIRECTORY_SEPARATOR, $sFile);
+    $sDngPath = sprintf('%s%s%s.dng', $sDir, DIRECTORY_SEPARATOR, $sFile);
+
+    // Read from JPG file
+    printf("    > Reading from JPG file.\n");
+    $oFileEntity = $oReader->files($sJpgPath)->first();        
+    $oReader->reset();
+
+    // Extract desired GPS tags
+    $aData = $aMetadataBag = array();        
+    $aKeys = array(
+        'GPS:GPSAltitude' => 'altitude',
+        'GPS:GPSLongitude' => 'longitude',
+        'GPS:GPSLatitude' => 'latitude',
+        'GPS:GPSImgDirection' => 'direction');
+
+    // Loop over all metadata
+    printf("    > Parsing metadata.\n");
+    foreach ($oFileEntity as $oMetaData) {
+        $oTag = $oMetaData->getTag();
+        $sTag = $oTag->getTagname();
+        $oValue = $oMetaData->getValue();
+
+        // Store desired tags
+        if (array_key_exists($sTag, $aKeys)) {
+            $aData[$aKeys[$sTag]] = $oValue;
+        }
+
+        // Store all GPS tags in metadata bag
+        if (strpos($sTag, 'GPS:') !== false) {
+            $aMetadataBag[] = $oMetaData;
+        }        
+    }
+
+    // Check presence of GPS data
+    if (empty($aData)) {
+        printf("    > No GPS data present!\n");
+        continue;
+    }
+    
+    // Convert values to floats
+    $aData = array_map(function ($sValue) {
+            return floatval($sValue->asString());
+        }, $aData);
+
+    // Write to DNG file
+    printf("    > Writing to DNG file.\n");
+    $oWriter->write($sDngPath, new MetadataBag($aMetadataBag));
+}
\ No newline at end of file