PHP create_sheet Examples

Example #1

File: build_image.php Project: Pythoner-xu/emoji-data

    $max = max($max, $row['sheet_x']);
    $max = max($max, $row['sheet_y']);
    if (count($row['skin_variations'])) {
        foreach ($row['skin_variations'] as $row2) {
            $max = max($max, $row2['sheet_x']);
            $max = max($max, $row2['sheet_y']);
        }
    }
}
#
# bake sheets
#
create_sheet('apple');
create_sheet('twitter');
create_sheet('google');
create_sheet('emojione');
function create_sheet($type)
{
    $img_w = 64;
    echo "Creating {$type} : \n";
    global $catalog, $max;
    #
    # find the replacement glyph for this set
    #
    $replacement = null;
    foreach ($catalog as $row) {
        if ($row['unified'] == '2753') {
            $replacement = "img-{$type}-64/{$row['image']}";
        }
    }
    #

Example #2

File: build_image.php Project: jaygeeseman/emoji-data

$in = file_get_contents('../emoji.json');
$catalog = json_decode($in, true);
#
# figure out image extent
#
$max = 0;
foreach ($catalog as $row) {
    $max = max($max, $row['sheet_x']);
    $max = max($max, $row['sheet_y']);
}
#
# bake sheets
#
create_sheet(64, null, $dir . '/../gemoji/images/emoji/unicode/');
create_sheet(72, 'twitter', $dir . '/../img-twitter-72/');
create_sheet(64, 'hangouts', $dir . '/../img-hangouts-64/');
function create_sheet($img_w, $type, $img_path)
{
    global $catalog, $max;
    $pw = ($max + 1) * $img_w;
    $ph = ($max + 1) * $img_w;
    echo "Compositing images ... ";
    if ($type) {
        $dst = dirname(__FILE__) . "/../sheet_{$type}_{$img_w}.png";
    } else {
        $dst = dirname(__FILE__) . "/../sheet_{$img_w}.png";
    }
    echo shell_exec("convert -size {$pw}x{$ph} xc:none {$dst}");
    foreach ($catalog as $row) {
        $src = "{$img_path}{$row['image']}";
        if (!file_exists($src)) {