<?php
	include "inc.php";
	
	if(isset($_REQUEST["pic"]) && is_numeric($_REQUEST["pic"]))
	{
		$pic_id = $_REQUEST["pic"];
	}
	else
	{
		redirect();
		die();
	}
	
	if(isset($_REQUEST["thumb"]))
		$thumb = true;
	else
		$thumb = false;
	
	$link = db_connect();
	$pic_info = get_file_info($pic_id);
	
	// läs in bilden
	$image = new Imagick($pic_info["fullpath"]);
	$image->setImageFormat("jpeg");
	
	if(isset($_REQUEST["thumb"]))
	{
		$img_w = $image->getImageWidth();
		$img_h = $image->getImageHeight();
		list($max_w, $max_h) = explode("x", $thumbsize);
		list($img_final_w, $img_final_h) = get_final_resolution($img_w, $img_h, $max_w, $max_h);

		$image->resizeImage($img_final_w, $img_final_h, Imagick::FILTER_MITCHELL, 0.66);
		$image->setCompression(Imagick::COMPRESSION_JPEG);
		$image->setCompressionQuality(88);
	}
	elseif($limit_size)
	{
		$img_w = $image->getImageWidth();
		$img_h = $image->getImageHeight();
		list($max_w, $max_h) = explode("x", $viewsize);
		list($img_final_w, $img_final_h) = get_final_resolution($img_w, $img_h, $max_w, $max_h);

		$image->resizeImage($img_final_w, $img_final_h, Imagick::FILTER_MITCHELL, 0.66);
		$image->setCompression(Imagick::COMPRESSION_JPEG);
		$image->setCompressionQuality(87);
	}


	// $size = $image->getImageSize(); // ger fel värde
	$size = strlen($image);
	header("Content-Type: image/jpeg");
	header("Content-Length: " . $size);
	echo $image;
?>