function init($preferDrivers = array('gd', 'imagick2', 'imagick', 'magickwand'))
{
$alias = array('imagick2' => 'imagick2_ext', 'imagick' => 'imagick_ext', 'magickwand' => 'magick_wand');
reset($preferDrivers);
foreach ($preferDrivers as $driver) {
if (AriAsidoHelper::isExtensionLoaded(array($driver))) {
if (array_key_exists($driver, $alias)) {
$driver = $alias[$driver];
}
asido::driver($driver);
return true;
}
}
return false;
}
function asidoImg($arr)
{
include dirname(__FILE__) . '/../Util/asido/class.asido.php';
asido::driver('gd');
$height = $arr['height'];
$width = $arr['width'];
$x = $arr['x'];
$y = $arr['y'];
// process
$i1 = asido::image($arr['temp_uploadfile'], $arr['new_uploadfile']);
// fit and add white frame
if ($arr['thumb'] === true) {
Asido::Crop($i1, $x, $y, $width, $height);
} else {
// rotate the image if it is portrait
// switch($arr['orientation'])
// {
// case 1: // nothing
// break;
// case 2: // horizontal flip
// break;
// case 3: // 180 rotate left
// Asido::Rotate($i1,180);
// break;
// case 4: // vertical flip
// break;
// case 5: // vertical flip + 90 rotate right
// break;
// case 6: // 90 rotate right
// Asido::Rotate($i1,90);
// break;
// case 7: // horizontal flip + 90 rotate right
// break;
// case 8: // 90 rotate left
// Asido::Rotate($i1,-90);
// break;
// }
Asido::Frame($i1, $width, $height, Asido::Color($arr['canvasbg']['r'], $arr['canvasbg']['b'], $arr['canvasbg']['g']));
}
// always convert to jpg
Asido::convert($i1, 'image/jpg');
$i1->Save(ASIDO_OVERWRITE_ENABLED);
$data = array('photo' => $arr['web_file']);
// echo $user_id;
// delete old file
echo $data['photo'];
}
/** Load Asido extensions **/
function aslMloadExtensions($drivers = array('imagick', 'gd', 'magickwand'))
{
$driverAliases = array('imagick' => 'imagick_ext', 'magickwand' => 'magick_wand');
reset($drivers);
foreach ($drivers as $driver) {
if (@extension_loaded($driver)) {
if ($driver == 'imagick' && !function_exists('imagick_readImage')) {
continue;
}
if (array_key_exists($driver, $driverAliases)) {
$driver = $driverAliases[$driver];
}
asido::driver($driver);
return true;
}
}
return false;
}
public function asidoResizeImg($args = array(), $crop = false)
{
asido::driver('gd');
$source_image = $args["source_image"];
$target_image = $args["target_image"];
$width = $args["width"];
$height = $args["height"];
// process crop images
$i1 = asido::image($source_image, $target_image);
// fit and add white frame
if ($crop) {
$x = $args["x"];
$y = $args["y"];
Asido::crop($i1, $x, $y, $width, $height);
} else {
Asido::frame($i1, $width, $height, Asido::Color(255, 255, 255));
}
$i1->Save(ASIDO_OVERWRITE_ENABLED);
}
function asidoImg($arr)
{
asido::driver('gd');
$height = $arr['height'];
$width = $arr['width'];
$x = $arr['x'];
$y = $arr['y'];
// process
$i1 = asido::image($_SERVER["DOCUMENT_ROOT"] . trim($arr['temp_uploadfile']), $_SERVER["DOCUMENT_ROOT"] . trim($arr['new_uploadfile']));
// fit and add white frame
if ($arr['thumb'] === true) {
Asido::Crop($i1, $x, $y, $width, $height);
} else {
Asido::Frame($i1, $width, $height, Asido::Color(255, 255, 255));
}
// always convert to jpg
Asido::convert($i1, 'image/jpg');
$i1->Save(ASIDO_OVERWRITE_ENABLED);
$data = array('photo' => $arr['new_uploadfile']);
// echo $user_id;
// delete old file
return $data['photo'] . "|" . $width . "|" . $height;
}
function asidoImg($arr)
{
include 'asido/class.asido.php';
asido::driver('gd');
$height = $arr['height'];
$width = $arr['width'];
$x = $arr['x'];
$y = $arr['y'];
// process
$i1 = asido::image($arr['temp_uploadfile'], $arr['new_uploadfile']);
// fit and add white frame
if ($arr['thumb'] === true) {
Asido::Crop($i1, $x, $y, $width, $height);
} else {
Asido::Frame($i1, $width, $height, Asido::Color(255, 255, 255));
}
// always convert to jpg
Asido::convert($i1, 'image/jpg');
$i1->Save(ASIDO_OVERWRITE_ENABLED);
$data = array('photo' => $arr['new_uploadfile']);
// echo $user_id;
// delete old file
echo $data['photo'];
}
* Resize Example #02
*
* This example shows how the proportional resize only by one dimension (width) works
*
* @filesource
* @package Asido.Examples
* @subpackage Asido.Examples.Resize
*/
/////////////////////////////////////////////////////////////////////////////
/**
* Include the main Asido class
*/
include './../../class.asido.php';
/**
* Set the correct driver: this depends on your local environment
*/
asido::driver('gd');
/**
* Create an Asido_Image object and provide the name of the source
* image, and the name with which you want to save the file
*/
$i1 = asido::image('example.png', 'result_02.png');
/**
* Resize the image proportionally only by setting only the width, and the height will be corrected accordingly
*/
Asido::width($i1, 600);
/**
* Save the result
*/
$i1->save(ASIDO_OVERWRITE_ENABLED);
/////////////////////////////////////////////////////////////////////////////
* This example shows how to flip an image. Flip means to do a vertical mirror.
* We are using the `gd_hack` driver since the flipping and flopping is not
* supported by the regular `gd` driver.
*
* @filesource
* @package Asido.Examples
* @subpackage Asido.Examples.Rotate
*/
/////////////////////////////////////////////////////////////////////////////
/**
* Include the main Asido class
*/
include './../../class.asido.php';
/**
* Set the correct driver: this depends on your local environment
*/
asido::driver('gd_hack');
/**
* Create an Asido_Image object and provide the name of the source
* image, and the name with which you want to save the file
*/
$i1 = asido::image('example.png', 'result_03.png');
/**
* Flip it ;)
*/
Asido::Flip($i1);
/**
* Save the result
*/
$i1->save(ASIDO_OVERWRITE_ENABLED);
/////////////////////////////////////////////////////////////////////////////
// this is a horizontal image
$crop_width = $original_height;
$crop_start_x = $original_width / 2 - $crop_width / 2;
$crop_start_y = 0;
} else {
// this is a vertical image
$crop_width = $original_width;
$crop_start_y = $original_height / 2 - $crop_width / 2;
$crop_start_x = 0;
}
}
set_include_path(get_include_path() . PATH_SEPARATOR . $basepath . "/modules/bolts/lib");
set_include_path(get_include_path() . PATH_SEPARATOR . $config['application']['asido_path']);
define('ASIDO_DIR', null);
@(include 'class.asido.php');
@asido::driver('gd_c');
$i1 = @asido::image($image, $resized);
if ($crop) {
@asido::Crop($i1, $crop_start_x, $crop_start_y, $crop_width, $crop_width);
@asido::width($i1, $max_width);
} else {
if ($max_height > 0) {
$use_height = $max_height;
} else {
$use_height = 1000;
}
@asido::fit($i1, $max_width, $use_height);
}
if ($format == "jpg") {
@asido::convert($i1, 'image/jpeg');
}
function Renderwatermark($tempname, $folder)
{
include_once 'core/asido/class.asido.php';
asido::driver('gd');
if (CONF_PUT_WATERMARK && file_exists("data/" . CONF_WATERMARK_IMAGE)) {
$i = asido::image($folder . $tempname, $folder . $tempname);
asido::watermark($i, "data/" . CONF_WATERMARK_IMAGE, ASIDO_WATERMARK_BOTTOM_CENTER, ASIDO_WATERMARK_SCALABLE_ENABLED);
$i->save(ASIDO_OVERWRITE_ENABLED);
}
}
/**
* @function: makeAvatar
* @type: Public
* @description: Преоразмерява каченото изображение с размери 200x200
*/
public function makeAvatar($student, $filename, $file_ext)
{
require_once ROOT_PATH . 'libs/asido/class.asido.php';
asido::driver('gd');
mt_srand();
$orig = HTDOCS . "uploads/" . $filename;
//път до качената картинка
$tmpthumb = HTDOCS . "avatars/" . $student . $file_ext;
//път до тъмбнейла
if (!copy($orig, $tmpthumb)) {
return false;
}
if (!($th = asido::image($tmpthumb, $tmpthumb))) {
return false;
}
asido::stretch($th, 200, 200, ASIDO_RESIZE_STRETCH);
$th->save(ASIDO_OVERWRITE_ENABLED);
return true;
}
