create a favicon.ico with multiple resolutions<?php $src_img = new Imagick("src_img.png");$icon = new Imagick();$icon->setFormat("ico");$geo=$src_img->getImageGeometry();$size_w=$geo['width'];$size_h=$geo['height']; if (128/$size_w*$size_h>128) { $src_img->scaleImage(128,0);} else { $src_img->scaleImage(0,128); } $src_img->cropImage(128, 128, 0, 0);$clone = $src_img->clone();$clone->scaleImage(16,0); $icon->addImage($clone);$clone = $src_img->clone();$clone->scaleImage(32,0); $icon->addImage($clone);$clone = $src_img->clone();$clone->scaleImage(64,0); $icon->addImage($clone);$clone = $src_img->clone();$clone->scaleImage(128,0); $icon->addImage($clone);$icon->writeImages("favicon.ico", true);$src_img->destroy(); $icon->destroy(); $clone->destroy(); ?>
