/**
* Upload the image, resize and store request in DB
*
* @param \Illuminate\Http\Request $request
*/
public function upload(Request $request)
{
$validator = Validator::make($request->all(), ['image' => 'required|mimes:jpeg,bmp,png', 'width' => 'required', 'height' => 'required']);
if ($validator->fails()) {
return redirect('/')->withErrors($validator)->withInput();
} else {
$_image = $request->file('image');
$_width = $request->input('width');
$_height = $request->input('height');
$extension = $_image->getClientOriginalExtension();
$fileName = time() . '_' . md5(rand(0, 9999)) . '.' . $extension;
if ($_image->isValid()) {
// Uploading file to given path
$_image->move($this->upload_path, $fileName);
// Resize the uploaded image
$image = new ImageResize($this->upload_path . '/' . $fileName);
$image->resize($_width, $_height);
$image->save($this->upload_path . '/' . $fileName);
// Save the request info
$model = new ImageModel();
$model->filename = $_image->getClientOriginalName();
$model->width = $_width;
$model->height = $_height;
$model->save();
// Delete the uploaded file
$file_contents = file_get_contents($this->upload_path . '/' . $fileName);
File::delete($this->upload_path . '/' . $fileName);
return response($file_contents)->header('Content-Type', 'image/jpg')->header('Content-Transfer-Encoding', 'Binary')->header('Content-disposition', 'attachment; filename="' . $_image->getClientOriginalName() . '"');
} else {
Session::flash('error', 'Something went wrong while uploading the image.');
return redirect('/');
}
}
}
/**
* 修剪图片的大小
* @param $originName
* @param $targetName
* @param $width
* @param $height
* @param bool $allow_enlarge 如果是true则可以将小于原始大小的图片放大
*/
public static function resizeImage($originName, $targetName, $width, $height, $allow_enlarge = false, $quality = 100)
{
if (file_exists($originName)) {
$image = new ImageResize($originName);
$image->crop($width, $height, $allow_enlarge);
$image->save($targetName, null, $quality);
}
}
protected function makeThumb($file, MediaProvider $media)
{
$name = 'thumb-' . $media->file;
$new = $media->path . '/' . $name;
$image = new ImageResize($file);
$image->resizeToBestFit(150, 150);
$image->save(storage_path() . $new);
return $name;
}
private function uploadImage($file)
{
$destinationPath = public_path('img/wishes/');
$filename = $this->makeImageNameUnique($file);
$image = new ImageResize($file->getPathName());
$image->resizeToBestFit(500, 500);
$image->save($destinationPath . $filename, IMAGETYPE_JPEG);
return $filename;
}
public function generateThumbnail($name)
{
$image = new ImageResize(self::PATH_ORIGINALS . DIRECTORY_SEPARATOR . $name);
$image->resizeToWidth(1900);
unlink(self::PATH_ORIGINALS . DIRECTORY_SEPARATOR . $name);
$image->save(self::PATH_ORIGINALS . DIRECTORY_SEPARATOR . $name);
$image = new ImageResize(self::PATH_ORIGINALS . DIRECTORY_SEPARATOR . $name);
$image->resizeToWidth(200);
$image->save(self::PATH_THUMBNAILS . DIRECTORY_SEPARATOR . $name);
}
/**
* Resize an image and optionally rename it.
*
* @param string $path
* @param string $filename
* @param int $width
* @param string|null $newFilename
*/
public function resizeToWidth($path, $filename, $width, $newFilename = null)
{
$fullFilename = $path . '/' . $filename;
$image = new ImageResize($fullFilename);
$image->resizeToWidth($width, true);
if (is_string($newFilename) && !empty($newFilename)) {
$image->save($path . '/' . $newFilename);
return;
}
$image->save($fullFilename);
}
public function crop($images)
{
$this->makeRootDirectory();
foreach ($images as $image) {
foreach ($this->devices as $key => $value) {
$img = new ImageResize($image);
$img->crop($value[0], $value[1], false);
$this->saveImage($img, $key, $image, $value[2]);
unset($img);
}
}
$directoryFullPath = "downloads/{$this->downloadDir}";
$this->zipDirectory($directoryFullPath);
$this->cleanUp($directoryFullPath);
return $this->downloadDir;
}
public function postImage(Request $request)
{
$validator = Validator::make($request->all(), ['height' => 'integer', 'width' => 'integer', 'image_file' => 'required|image|mimes:png,jpg,jpeg,gif,bmp']);
if ($validator->fails()) {
return redirect('/')->withErrors($validator)->withInput();
}
// if pass validation
$image_name = $request->file('image_file')->getClientOriginalName();
$image_extension = $request->file('image_file')->getClientOriginalExtension();
$image_new_name = md5(microtime(true));
$temp_file = base_path() . '/public/images/upload/' . strtolower($image_new_name . '_temp.' . $image_extension);
$request->file('image_file')->move(base_path() . '/public/images/upload/', strtolower($image_new_name . '_temp.' . $image_extension));
$origin_size = getimagesize($temp_file);
$origin_width = $origin_size[0];
$origin_height = $origin_size[1];
// resize
$image_resize = new ImageResize($temp_file);
if (trim($request->get('height')) != "") {
$height = $request->get('height');
} else {
$height = 0;
}
if (trim($request->get('width')) != "") {
$width = $request->get('width');
} else {
$width = 0;
}
if ($width > 0 && $height > 0) {
$image_resize->resize($width, $height);
} else {
if ($width == 0 && $height > 0) {
$image_resize->resizeToHeight($height);
} else {
if ($width > 0 && $height == 0) {
$image_resize->resizeToWidth($width);
}
}
}
$image_resize->save(base_path() . '/public/images/upload/' . $image_new_name . '.' . $image_extension);
$image_location = '/images/upload/' . $image_new_name . '.' . $image_extension;
File::delete($temp_file);
$image_data = array('image_name' => $image_name, 'image_extension' => $image_extension, 'image_location' => $image_location, 'origin_height' => $origin_height, 'origin_width' => $origin_width, 'height' => $height, 'width' => $width);
$this->image_gestion->saveImage($image_data);
return redirect('/')->with('message', 'Successfully upload image!');
}
public function uploadFile()
{
$this->filename = $this->file->baseName . '.' . $this->file->extension;
$this->avatar = Yii::$app->security->generateRandomString() . '.' . $this->file->extension;
$this->type = $this->file->type;
if ($this->validate()) {
$this->save(false);
$filePath = Yii::$app->params['imagePath'] . $this->avatar;
$image = new ImageResize($this->file->tempName);
if ($image->getSourceWidth() > 1200) {
$image->resizeToWidth(1200)->save($filePath);
} else {
$this->file->saveAs($filePath);
}
return true;
}
return false;
}
public function upload(Request $request)
{
$path = $request->path();
$galleryName = str_replace("%20", " ", explode('/', $path));
$input = Input::all();
$rules = array('file' => 'image');
$validation = Validator::make($input, $rules);
if ($validation->fails()) {
return Response::make($validation->errors->first(), 400);
}
$destinationPath = 'gallery/' . $galleryName[1];
// upload path
if (!file_exists("gallery/")) {
mkdir("gallery/", 0700);
if (!file_exists($destinationPath)) {
mkdir($destinationPath, 0700);
}
}
$extension = Input::file('file')->getClientOriginalExtension();
// getting file extension
$originalName = Input::file('file')->getClientOriginalName();
$alt = substr($originalName, 0, strpos($originalName, "."));
$fileName = rand(1111111, 9999999) . '.' . $extension;
// renameing image
$upload_success = Input::file('file')->move($destinationPath, $fileName);
// uploading file to given path
$pathAndFile = "/" . $destinationPath . "/" . $fileName;
$thumbnailPath = "/" . $destinationPath . "/thumbs/" . $fileName;
$thumbDir = $destinationPath . "/thumbs";
if (!file_exists($thumbDir)) {
mkdir($thumbDir, 0700);
}
$image = new ImageResize($destinationPath . "/" . $fileName);
$image->scale(50);
$image->save($destinationPath . "/thumbs/" . $fileName);
$size = getimagesize(ltrim($pathAndFile, '/'));
$lastPosition = DB::table('images')->where('category', $galleryName[1])->max('position');
if ($lastPosition == null) {
$lastPosition = 0;
}
$nextPosition = $lastPosition + 1;
DB::table('images')->insert(['category' => $galleryName[1], 'path' => $pathAndFile, 'thumbnail' => $thumbnailPath, 'alt_tag' => $alt, 'width' => $size[0], 'height' => $size[1], 'main_gallery' => 0, 'position' => $nextPosition]);
}
/**
* @param string $repo
* @param string $file
* @param int $width
* @param bool $archived
* @param \Slim\Http\Response $response
* @return mixed
*/
function thumb($repo, $file, $width, $archived, $response, $format)
{
$md5 = md5($file);
$file = $md5[0] . '/' . $md5[0] . $md5[1] . '/' . $file;
$path = $repo . ($archived ? 'archive/' : '') . $file;
if (is_readable($path)) {
$path = realpath($path);
$pathParts = pathinfo($path);
if (strpos($pathParts['dirname'], $repo) === 0) {
$cacheDir = $repo . 'thumb/' . ($archived ? 'archive/' : '') . $file;
if (!is_dir($cacheDir)) {
if (!mkdir($cacheDir, 0777, true)) {
return $response->withStatus(403);
}
}
if ($format != 'jpg') {
$cacheFile = $cacheDir . '/' . $width . 'px-' . $pathParts['basename'];
} else {
$cacheFile = $cacheDir . '/' . $width . 'px-' . $pathParts['filename'] . '.jpg';
}
if (!is_readable($cacheFile)) {
$image = new ImageResize($path);
if ($width > $image->getSourceWidth()) {
return $response->withRedirect('/images/' . $file);
} else {
$image->resizeToWidth($width);
if ($format != 'jpg') {
$image->save($cacheFile);
} else {
$image->save($cacheFile, IMAGETYPE_JPEG);
}
}
}
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$type = finfo_file($finfo, $cacheFile);
$stream = new \GuzzleHttp\Psr7\LazyOpenStream($cacheFile, 'r');
return $response->withHeader('Content-type', $type)->withBody($stream);
}
}
return $response->withStatus(404);
}
* User: Sundareswaran
* Date: 29-08-2015
* Time: 23:33
*/
<form action="check.php" method="post" enctype="multipart/form-data">
<input type="file" name="image" size="50">
<input type="submit" value="upload">
</form>
<?php
use Eventviva\ImageResize;
if (isset($_FILES['image'])) {
require 'requireds/ImageResize.php';
move_uploaded_file($_FILES['image']['tmp_name'], 'image.png');
$org_info = getimagesize("image.png");
echo $org_info[3] . '<br><br>';
$image = new ImageResize('image.png');
echo "<img src=\"image.png\" alt=\"image\" /><br><br>";
$image->scale(30);
$image->save('imageb.png');
}
/*
$org_info = getimagesize("image.png");
echo $org_info[1].' is height<br><br>';
echo $org_info[0].' is width<br><br>';
$rsr_org = imagecreatefrompng("image.png");
$rsr_scl = imagescale($rsr_org, $org_info[0]*0.5, $org_info[1]*0.5, IMG_BICUBIC_FIXED);
imagepng($rsr_scl, "imagebfb.png");
imagedestroy($rsr_org);
imagedestroy($rsr_scl);
*/
if (isset($_FILES['image'])) {
public function resize($pathname)
{
$imageresize = new ImageResize($pathname);
$imageresize->resize($this->width, $this->height);
$imageresize->save('imgs/' . $this->filename);
}
function letsgo($h, $d)
{
while (false !== ($file = readdir($h))) {
if ($file != '.' && $file != '..' && $file != '.DS_Store') {
if (is_dir($d . $file)) {
echo "F {$file}\n";
if ($hh = opendir($d . $file . "/")) {
letsgo($hh, $d . $file . "/");
}
}
if (is_file($d . $file)) {
// echo "f $file\n";
if (true) {
$quality = 100;
echo filesize($d . $file) . "\n";
$image = new ImageResize($d . $file);
if (imagesx(imagecreatefromjpeg($d . $file)) > 300) {
$image->scale(50);
$quality = 75;
}
$image->quality_jpg = $quality;
if (!file_exists($d . str_replace(".jpg", "s.jpg", $file))) {
if (!file_exists($d . str_replace(".jpg", "ss.jpg", $file))) {
$image->save($d . str_replace(".jpg", "s.jpg", $file));
echo "{$file}\n";
}
}
// $img = imagecreatefromjpeg($d.$file);
// $out = imagejpeg($img,null,50);
// file_put_contents($d.str_replace(".jpg","s.jpg",$file), imagejpeg($img,null,50));
}
}
}
}
closedir($h);
}
/**
* @param string $file
* @param int $width
* @param int $height
* @return void
*/
public function resizeAndSave($file, $width, $height)
{
$image = new ImageResize($_SERVER['DOCUMENT_ROOT'] . $file);
if ($width == 'auto') {
$image->resizeToHeight($height);
} elseif ($height == 'auto') {
$image->resizeToWidth($width);
} else {
$image->crop($width, $height);
}
unlink($_SERVER['DOCUMENT_ROOT'] . $file);
$image->save($_SERVER['DOCUMENT_ROOT'] . $file);
}
public function testOutputPng()
{
$image = $this->createImage(200, 100, 'png');
$resize = new ImageResize($image);
ob_start();
// supressing header errors
@$resize->output();
$image_contents = ob_get_clean();
$info = finfo_open();
$type = finfo_buffer($info, $image_contents, FILEINFO_MIME_TYPE);
$this->assertEquals('image/png', $type);
}
public function editarImagem($id = FALSE, $docente = FALSE)
{
if ($this->filtraInt($id)) {
$diretorio = "upload/";
move_uploaded_file($_FILES['imagem']["tmp_name"], $diretorio . $_FILES['imagem']["name"]);
$resize = new ImageResize($diretorio . $_FILES['imagem']["name"]);
$resize->crop(240, 320);
unlink($diretorio . $_FILES['imagem']["name"]);
$resize->save($diretorio . $_FILES['imagem']["name"]);
$this->pessoa->setImagem($diretorio . $_FILES['imagem']["name"]);
$this->pessoa->setId($id);
$p = $this->pessoa->editar($this->pessoa);
if ($p) {
$this->redirecionar("docente/informacao/" . $docente);
}
}
$this->redirecionar("docente");
}
<?php
include '../config.php';
$result = array('suc' => false, 'msg' => 'خطا :: حاول مرة اخرى', 'idMsg' => 3);
if (!trim($_POST['NameDevices'])) {
$result['msg'] = 'قم باضافة نوع الجهاز';
echo json_encode($result);
exit;
}
include '../Class/ImageResize.php';
$ImgDir = IMAGEDEVICES . $_POST['ImageUrl'];
$ext = pathinfo($ImgDir, PATHINFO_EXTENSION);
$time = time() . '.' . $ext;
use Eventviva\ImageResize;
$image = new ImageResize($ImgDir);
$image->resizeToBestFit(300, 300);
$image->save(IMAGEDEVICES . $time);
$Mdata = array('NameDevices' => $db->escape($_POST['NameDevices']), 'ImageUrl' => $time);
//$db->where('ID', $_GET['ID']);
$infoList = $db->insert('typeDevices', $Mdata);
if ($db->count > 0) {
$result = array('suc' => true, 'msg' => 'تمت العملية بنجاح', 'idMsg' => 1);
}
echo json_encode($result);
public function editarImagem($id)
{
if ($this->filtraInt($id)) {
$diretorio = "upload/";
move_uploaded_file($_FILES['imagem']["tmp_name"], $diretorio . $_FILES['imagem']["name"]);
$resize = new ImageResize($diretorio . $_FILES['imagem']["name"]);
$resize->crop(240, 320);
unlink($diretorio . $_FILES['imagem']["name"]);
$resize->save($diretorio . $_FILES['imagem']["name"]);
$this->pessoa->setImagem($diretorio . $_FILES['imagem']["name"]);
$this->pessoa->setId($id);
$p = $this->pessoa->editar($this->pessoa);
if ($p) {
$this->redirecionar("matricula");
}
}
$this->redirecionar("dashboard");
}
/**
* Returns a resized image url.
* Resized on height constraint.
*
* @param string $url Base url.
* @param int $height Height to resize to.
*
* @return string
*/
public static function height($url, $height = 0)
{
if (empty($height) || !is_numeric($height)) {
$height = get_option('thumbnail_size_h');
}
$info = pathinfo($url);
$cacheKey = preg_replace(['/:filename/', '/:width/', '/:height/'], [$info['filename'], '', $height], get_option('thumbnail_cache_format', ':filename_:widthx:height'));
return Cache::remember($cacheKey, get_option('thumbnail_cache_minutes', 43200), function () use($url, $height, $info) {
$upload_dir = wp_upload_dir();
$size = getimagesize($url);
$assetPath = sprintf('/%s_x%s.%s', $info['filename'], $height, $info['extension']);
if (!file_exists($upload_dir['path'] . $assetPath)) {
$image = new ImageResize($url);
$image->interlace = 1;
$image->scale(ceil(100 + ($height - $size[1]) / $size[1] * 100));
$image->save($upload_dir['path'] . $assetPath);
}
return $upload_dir['url'] . $assetPath;
});
}
<?php
ini_set('memory_limit', '1024M');
set_time_limit(0);
include 'libs/php-image-resize/src/ImageResize.php';
use Eventviva\ImageResize;
$path = "img/ivymod";
$files = scandir($path);
$cont = 0;
foreach ($files as $value) {
if (!is_dir($value)) {
echo $value . " **** ";
$image = new ImageResize($path . '/' . $value);
$image->resizeToWidth(840);
$image->save('img/ivymod-840x1110/' . $value);
echo "<a href='http://localhost/" . basename(__DIR__) . "/" . $path . "/840x1110" . $value . "' target='_blank' >" . $value . "</a><br/>";
//echo "$path/840x1110/$value <br>";
$cont++;
//exit;
}
}
echo "<br>Total: <b>" . $cont . "</b>";
/**
* Returns a resized image url.
* Resized on height constraint.
*
* @param string $url Base url.
* @param int $height Height to resize to.
*
* @return string
*/
public static function height($url, $height = 0)
{
if (empty($height) || !is_numeric($height)) {
$height = config('image.thumbs_height');
}
$info = pathinfo($url);
$cacheKey = preg_replace(['/:filename/', '/:width/', '/:height/'], [$info['filename'], '', $height], config('image.cache_key_format'));
return Cache::remember($cacheKey, config('image.cache_minutes'), function () use($url, $height, $info) {
$size = getimagesize($url);
$assetPath = sprintf('%s%s_x%s.%s', Config::get('image.thumbs_folder'), $info['filename'], $height, $info['extension']);
if (!file_exists(public_path() . $assetPath)) {
$image = new ImageResize($url);
$image->interlace = 1;
$image->scale(ceil(100 + ($height - $size[1]) / $size[1] * 100));
$image->save(public_path() . $assetPath);
}
return URL::asset($assetPath);
});
}
<?php
include "ImageResize.php";
use Eventviva\ImageResize;
$url = $_POST['img'];
$image = new ImageResize($url);
$image->resizeToWidth(500, 500);
$path_dissect = pathinfo($url);
$dis = strtok($path_dissect['basename'], '?');
$img = 'dp/' . $dis;
$image->save($img);
//file_put_contents($img, file_get_contents($url));
//echo "http://cryptlife.com/prayforchennai/".$img;
/*$png = imagecreatefromjpeg($img);
$jpeg = imagecreatefrompng('overlay.png');
list($width, $height) = getimagesize('overlay.png');
list($newwidth, $newheight) = getimagesize($img);
$out = imagecreatetruecolor("500", "500");
imagecopyresampled($out, $jpeg, 0, 0, 0, 0, "500", "500", $width, $height);
imagecopyresampled($out, $png, 0, 0, 0, 0, "500", "500", $newwidth, $newheight);
imagejpeg($out, 'final/'.$dis, 100);*/
/*$png = imagecreatefrompng('overlay.png');
$jpeg = imagecreatefromjpeg($img);
list($width, $height) = getimagesize('overlay.png');
list($newwidth, $newheight) = getimagesize($img);
$out = imagecreatetruecolor($newwidth, $newheight);
imagecopyresampled($out, $jpeg, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
imagecopyresampled($out, $png, 0, 0, 0, 0, $newwidth, $newheight, $newwidth, $newheight);
imagejpeg($out, 'final/'.$dis, 100);*/
$width = 500;
function imageProcessingEngine($a_width, $a_height, $a_count, $a_files, $a_name, $a_crop_pos)
{
//Crop Images
for ($i = 0; $i < $a_count; $i++) {
echo "<hr>";
echo "<b>" . ($i + 1) . "." . "Image Taken for Processing...</b>";
echo "<br>" . $a_files[$i];
echo "<br>Preparing images for resizing...";
echo "<br>Under Processing...";
$image = new ImageResize($a_files[$i]);
$image->crop($a_width, $a_height, false, $a_crop_pos);
$image->save($a_files[$i]);
echo "<br>" . $a_files[$i];
echo "<br>Image resized Successfully...";
}
echo "<hr><b>All image files are resized successfully</b><br>";
}