本文整理汇总了PHP中GetimageSize函数的典型用法代码示例。如果您正苦于以下问题：PHP GetimageSize函数的具体用法？PHP GetimageSize怎么用？PHP GetimageSize使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了GetimageSize函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: update_picture
public function update_picture()
{
if (trim($_FILES["myfile"]["tmp_name"]) != "") {
$images = $_FILES["myfile"]["tmp_name"];
$new_images = "thumb_" . $this->session->userdata('std_cardid') . '_' . $_FILES["myfile"]["name"];
copy($_FILES["myfile"]["tmp_name"], "assets/uploads/photo/" . $_FILES["myfile"]["name"]);
$width = 150;
//*** Fix Width & Heigh (Autu caculate) ***//
$size = GetimageSize($images);
$height = round($width * $size[1] / $size[0]);
$images_orig = ImageCreateFromJPEG($images);
$photoX = ImagesX($images_orig);
$photoY = ImagesY($images_orig);
$images_fin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
ImageJPEG($images_fin, "assets/uploads/photo/" . $new_images);
ImageDestroy($images_orig);
ImageDestroy($images_fin);
}
$fileName = $_FILES["myfile"]["name"];
$ret[] = $fileName;
$data_picture = array('std_picture' => $new_images);
$this->Students_model->update_student_picture($this->session->userdata('std_cardid'), $data_picture);
//echo base_url()."assets/uploads/photo/".$new_images;
redirect('/front_profiles/student_edit', 'refresh');
//ChromePhp::log($ret);
//exit;
}示例2: resize
function resize($image_tmp, $image_name, $width_size, $folder)
{
$images = $image_tmp;
$new_images = $image_name;
$width = $width_size;
$size = GetimageSize($images);
$height = round($width * $size[1] / $size[0]);
$images_orig = ImageCreateFromJPEG($images);
$photoX = ImagesX($images_orig);
$photoY = ImagesY($images_orig);
$images_fin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
ImageJPEG($images_fin, $folder . $new_images);
ImageDestroy($images_orig);
ImageDestroy($images_fin);
}示例3: subir_imagen
protected function subir_imagen()
{
$imagen = $_FILES['logo']['name'];
$directorio = "src/marcas_logo/";
$fecha = date('d.m.Y_H.i.s');
$nombre_archivo = "logo_" . $fecha;
$i = strlen($imagen) - 1;
$extension = '';
while ($imagen[$i] != '.') {
$extension = $imagen[$i] . $extension;
$i--;
}
$nombre_archivo = $nombre_archivo . '.' . $extension;
$new_images = $nombre_archivo;
$images = $_FILES['logo']['tmp_name'];
switch ($extension) {
case "jpg":
case "jpeg":
case "JPG":
case "JPEG":
$thumb = ImageCreateFromJPEG($images);
break;
case "gif":
case "GIF":
$thumb = imagecreatefromgif($images);
break;
case "png":
case "PNG":
try {
$thumb = imagecreatefrompng($images);
} catch (Exception $e) {
$this->resultado = -1;
exit;
}
break;
default:
$this->resultado = 2;
exit;
break;
}
copy($images, '../' . $directorio . $nombre_archivo);
$width = 300;
$size = GetimageSize($images);
if ($size != 0) {
$height = round($width * $size[1] / $size[0]);
//$height = 150;
}
$newwidth = 150;
$newheight = $height;
$srcWidth = imagesx($thumb);
$srcHeight = imagesy($thumb);
$newImg = imagecreatetruecolor($width, $height);
imagealphablending($newImg, false);
imagesavealpha($newImg, true);
$transparent = imagecolorallocatealpha($newImg, 255, 255, 255, 127);
imagefilledrectangle($newImg, 0, 0, $width, $height, $transparent);
imagecopyresampled($newImg, $thumb, 0, 0, 0, 0, $width, $height, $srcWidth, $srcHeight);
imagepng($newImg, '../' . $directorio . $new_images);
/*
imagealphablending($thumb, false);
imagesavealpha($thumb, true);
imagealphablending($thumb, true);
/*$photoX = ImagesX($thumb);
$photoY = ImagesY($thumb);
$new_image = imagecreatetruecolor ( $width, $height );
imagecopyresampled($new_image, $thumb, 0, 0, 0, 0, $width+1, $height+1, $photoX, $photoY);*/
/*switch($extension){
case "jpg": case "jpeg":
ImageJPEG($new_image,'../'.$directorio.$new_images);
break;
case "gif":
imagegif($new_image,'../'.$directorio.$new_images);
break;
case "png":
echo "helo";
imagepng ($new_image,'../'.$directorio.$new_images, 9);
break;
default:
$this->resultado = 2;
exit();
}*/
ImageDestroy($thumb);
if (!is_dir('../' . $directorio)) {
mkdir('../' . $directorio, 0777);
}
return mysqli_real_escape_string($this->sql_con, $directorio . $nombre_archivo);
}示例4: array
<?php
if ($_FILES['file']['error'] > 0) {
$erreur = "Erreur lors du transfert";
} else {
$extensions_valides = array('jpg', 'jpeg', 'gif', 'png');
//1. strrchr renvoie l'extension avec le point (« . »).
//2. substr(chaine,1) ignore le premier caractère de chaine.
//3. strtolower met l'extension en minuscules.
$extension_upload = strtolower(substr(strrchr($_FILES['file']['name'], '.'), 1));
if (!in_array($extension_upload, $extensions_valides)) {
$erreur = "Unexpected file type";
echo $erreur;
} else {
$width = 500;
//*** Fix Width & Heigh (Autu caculate) ***//
$size = GetimageSize($_FILES['file']['tmp_name']);
$height = round($width * $size[1] / $size[0]);
$images_orig = ImageCreateFromJPEG($_FILES['file']['tmp_name']);
$photoX = ImagesX($images_orig);
$photoY = ImagesY($images_orig);
$images_fin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
$name = "../uploads/" . $_POST['title'] . "." . $extension_upload;
ImageJPEG($images_fin, $name);
header("location:../uploadImages.php");
}
}示例5: subir_imagen
protected function subir_imagen()
{
$imagen = $_FILES['imagen']['name'];
$directorio = "src/productos/";
$fecha = date('d.m.Y_H.i.s');
$nombre_archivo = "logo_" . $fecha;
$i = strlen($imagen) - 1;
$extension = '';
while ($imagen[$i] != '.') {
$extension = $imagen[$i] . $extension;
$i--;
}
$nombre_archivo = $nombre_archivo . '.' . $extension;
$new_images = $nombre_archivo;
//
$images = $_FILES["imagen"]["tmp_name"];
copy($images, '../' . $directorio . $nombre_archivo);
$width = 150;
//*** Fix Width & Heigh (Autu caculate) ***//
$size = GetimageSize($images);
$height = round($width * $size[1] / $size[0]);
switch ($extension) {
case "jpg":
case "jpeg":
case "JPG":
case "JPEG":
$images_orig = ImageCreateFromJPEG($images);
break;
case "gif":
case "GIF":
$images_orig = imagecreatefromgif($images);
break;
case "png":
case "PNG":
$images_orig = imagecreatefrompng($images);
break;
default:
$this->resultado = 2;
exit;
}
$photoX = ImagesX($images_orig);
$photoY = ImagesY($images_orig);
$images_fin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
ImageJPEG($images_fin, '../' . $directorio . $new_images);
ImageDestroy($images_orig);
//ImageDestroy($images_fin);
//
if (!is_dir('../' . $directorio)) {
mkdir('../' . $directorio, 0777);
}
/*if ($imagen && move_uploaded_file($images_fin,'../'.$directorio.$nombre_archivo))
{
$this->resultado = 1;
}else{
$this->resultado = 0;
}*/
return mysqli_real_escape_string($this->sql_con, $directorio . $nombre_archivo);
}示例6: jResize2
function jResize2($tmp, $name)
{
copy($_FILES, "Photos/" . $_FILES["userfile"]["name"]);
$width = 500;
//*** Fix Width & Heigh (Autu caculate) ***//
$size = GetimageSize($tmp);
$height = round($width * $size[1] / $size[0]);
$images_orig = ImageCreateFromJPEG($tmp);
$photoX = ImagesX($images_orig);
$photoY = ImagesY($images_orig);
$images_fin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
ImageJPEG($images_fin, "Photos/" . $name);
ImageDestroy($images_orig);
ImageDestroy($images_fin);
}示例7: count
//count file
$count = count($_FILES["file_"]["name"]);
$title_rep = str_replace(" ", "", $en_title);
for ($i = 1; $i < $count; $i++) {
$file_name = $_FILES["file_"]["name"][$i];
if ($file_name != "") {
//file rename
$f_name = explode(".", $file_name);
$f_rename = $maxID . "_" . $i . "_" . $title_rep . "." . $f_name['1'];
//Resize//
$images = $_FILES["file_"]["tmp_name"][$i];
$new_images = $f_rename;
//copy($_FILES["file_"]["tmp_name"][$i],"file/resize1/".$_FILES["file_"]["name"][$i]); //size original
$width = 500;
//*** Fix Width & Heigh (Autu caculate) ***//
$size = GetimageSize($images);
$height = round($width * $size[1] / $size[0]);
$images_orig = ImageCreateFromJPEG($images);
$photoX = ImagesX($images_orig);
$photoY = ImagesY($images_orig);
$images_fin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
ImageJPEG($images_fin, "file/news/" . $new_images);
//size thumbnails
ImageDestroy($images_orig);
ImageDestroy($images_fin);
//Resize//
//if(move_uploaded_file($_FILES["file_"]["tmp_name"][$i],"file/news/".$f_rename))
//{
$result_insert = mysqli_query($mysqli, "INSERT INTO w_news_file (id,news_id,name) VALUES (NULL, '{$maxID}','{$f_rename}')");
//}示例8: array
// 1以上の値
}
$height = 0;
// 指定しない場合は0 指定する場合は1以上の値
include_once '../../mainfile.php';
$photo_path = $_GET['photo'];
$photo_path = XOOPS_ROOT_PATH . $photo_path;
if (!isset($photo_path)) {
return array(0, "イメージのパスが設定されていません。");
exit;
}
if (!file_exists($photo_path)) {
return array(0, "指定されたパスにファイルが見つかりません。");
exit;
}
$size = @GetimageSize($photo_path);
$re_size = $size;
//アスペクト比固定処理
$tmp_width = $size[0] / $width;
if ($height != 0) {
$tmp_height = $size[1] / $height;
}
if ($tmp_width > 1 || $tmp_height > 1) {
if ($height == 0) {
if ($tmp_width > 1) {
$re_size[0] = $width;
$re_size[1] = $size[1] * $width / $size[0];
}
} else {
if ($tmp_width > $tmp_height) {
$re_size[0] = $width;示例9: _upload_Image
function _upload_Image($directory, $input_name, $max_size, $setW_H, $setThumbnail)
{
$array = array();
$index = 0;
if ($_FILES) {
$img_name = $_FILES[$input_name]['name'];
$img_type = $_FILES[$input_name]['type'];
$img_size = $_FILES[$input_name]['size'];
$img_tmp = $_FILES[$input_name]['tmp_name'];
if (is_array($img_tmp)) {
if (file_exists($directory)) {
for ($i = 0; $i < count($img_name); $i++) {
if ($img_type[$i] == "image/jpeg" || $img_type[$i] == "image/png" || $img_type[$i] == "image/gif") {
if ($max_size > $img_size[$i] / 1024) {
$img_W = getimagesize($img_tmp[$i]);
if ($setW_H < $img_W[0] && $setW_H < $img_W[0]) {
if (!file_exists($directory . $img_name[$i])) {
$nameRandom = set_namefileUpload($img_name[$i], "Img-");
$content = $directory . $nameRandom;
if (copy($img_tmp[$i], $content)) {
$images = $img_tmp[$i];
if (!file_exists($directory . "thumbnail/")) {
mkdir($directory . "thumbnail");
}
$new_images = $directory . "thumbnail/" . "thumbnails_" . $nameRandom;
$width = $setThumbnail;
//*** Fix Width & Heigh (Autu caculate) ** */
$size = GetimageSize($images);
$height = round($width * $size[1] / $size[0]);
if (ereg("(gif)\$", $img_name[$i])) {
$images_orig = imagecreatefromgif($images);
} elseif (ereg("(png)\$", $img_name[$i])) {
$images_orig = imagecreatefrompng($images);
} else {
$images_orig = imagecreatefromjpeg($images);
}
$photoX = ImagesX($images_orig);
$photoY = ImagesY($images_orig);
$images_fin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
if (ereg("(gif)\$", $img_name[$i])) {
imageGIF($images_fin, $new_images);
} elseif (ereg("(png)\$", $img_name[$i])) {
imagePNG($images_fin, $new_images);
} else {
ImageJPEG($images_fin, $new_images);
}
ImageDestroy($images_orig);
ImageDestroy($images_fin);
$array['data'][$index] = $nameRandom;
$array['sucess'] .= "คัดลอกไฟล์ {$img_name[$i]} สำเร็จ !<br />";
$index++;
} else {
$array['error'] .= "คัดลอกไฟล์ {$img_name[$i]} ไม่สำเร็จ !<br />";
}
} else {
$array['error'] .= "มีชื่อไฟล์ {$img_name[$i]} แล้ว กรุณาเปลี่ยนชื่อ !<br />";
}
} else {
$array['error'] .= "ไฟล์ {$img_name[$i]} มีขนาดความกว้างความสูงน้อยเกินไป !<br />";
}
} else {
$array['error'] .= "ไฟล์ {$img_name[$i]} มีขนาดมากกว่า {$max_size} KB !<br />";
}
} else {
$array['error'] .= "ระบบไม่รองรับกับไฟล์ {$img_name[$i]} นี้ !<br />";
}
}
} else {
if (mkdir($directory)) {
for ($i = 0; $i < count($img_name); $i++) {
if ($img_type[$i] == "image/jpeg" || $img_type[$i] == "image/png" || $img_type[$i] == "image/gif") {
if ($max_size > $img_size[$i] / 1024) {
$img_W = getimagesize($img_tmp[$i]);
if ($setW_H < $img_W[0] && $setW_H < $img_W[0]) {
if (!file_exists($directory . $img_name[$i])) {
$nameRandom = set_namefileUpload($img_name[$i], "Img-");
$content = $directory . $nameRandom;
if (copy($img_tmp[$i], $content)) {
$images = $img_tmp[$i];
if (!file_exists($directory . "thumbnail/")) {
mkdir($directory . "thumbnail");
}
$new_images = $directory . "thumbnail/" . "thumbnails_" . $nameRandom;
$width = $setThumbnail;
//*** Fix Width & Heigh (Autu caculate) ** */
$size = GetimageSize($images);
$height = round($width * $size[1] / $size[0]);
if (ereg("(gif)\$", $img_name[$i])) {
$images_orig = imagecreatefromgif($images);
} elseif (ereg("(png)\$", $img_name[$i])) {
$images_orig = imagecreatefrompng($images);
} else {
$images_orig = imagecreatefromjpeg($images);
}
$photoX = ImagesX($images_orig);
$photoY = ImagesY($images_orig);
$images_fin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
if (ereg("(gif)\$", $img_name[$i])) {
//.........这里部分代码省略.........
示例10: save_image_picture
function save_image_picture($file_pic, $num_file) {
$rename_file_pic = '';
$return_file = '';
if (!empty($file_pic)) {
$type_file_pic = explode(".", $file_pic);
$end_file_pic = end($type_file_pic);
if ($end_file_pic == "png" || $end_file_pic == "jpeg" || $end_file_pic == "gif" || $end_file_pic == "jpg") {
$rename_file_pic = rename_files('3') + 1;
// copy($_FILES['pic' . $num_file]['tmp_name'], 'new_files_images/' . $rename_file_pic . "." . $end_file_pic);
$width = 100; //*** Fix Width & Heigh (Autu caculate) ***//
$size = GetimageSize($_FILES['pic' . $num_file]['tmp_name']);
$height = round($width * $size[1] / $size[0]);
$images_orig = ImageCreateFromJPEG($_FILES['pic' . $num_file]['tmp_name']);
$photoX = ImagesX($images_orig);
$photoY = ImagesY($images_orig);
$images_fin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
// ImageJPEG($images_fin, "new_files_images/" . $rename_file_pic . "." . $end_file_pic);
ImageJPEG($images_fin, "new_files_images/" . $rename_file_pic . "." . $end_file_pic);
ImageDestroy($images_orig);
ImageDestroy($images_fin);
update_num_max($rename_file_pic, '3');
}
$return_file = $rename_file_pic . "." . $end_file_pic;
}
return $return_file;
}示例11: Main
function Main($path, $width, $height, $dst_file, $header = false)
{
if (!isset($path)) {
return array(0, "イメージのパスが設定されていません。");
}
if (!file_exists($path)) {
return array(0, "指定されたパスにファイルが見つかりません。");
}
// 画像の大きさをセット
if ($width) {
$this->imgMaxWidth = $width;
}
if ($height) {
$this->imgMaxHeight = $height;
}
$size = @GetimageSize($path);
$re_size = $size;
//アスペクト比固定処理
if ($this->imgMaxWidth != 0) {
$tmp_w = $size[0] / $this->imgMaxWidth;
}
if ($this->imgMaxHeight != 0) {
$tmp_h = $size[1] / $this->imgMaxHeight;
}
if ($tmp_w > 1 || $tmp_h > 1) {
if ($this->imgMaxHeight == 0) {
if ($tmp_w > 1) {
$re_size[0] = $this->imgMaxWidth;
$re_size[1] = $size[1] * $this->imgMaxWidth / $size[0];
}
} else {
if ($tmp_w > $tmp_h) {
$re_size[0] = $this->imgMaxWidth;
$re_size[1] = $size[1] * $this->imgMaxWidth / $size[0];
} else {
$re_size[1] = $this->imgMaxHeight;
$re_size[0] = $size[0] * $this->imgMaxHeight / $size[1];
}
}
}
$imagecreate = function_exists("imagecreatetruecolor") ? "imagecreatetruecolor" : "imagecreate";
$imageresize = function_exists("imagecopyresampled") ? "imagecopyresampled" : "imagecopyresized";
switch ($size[2]) {
// gif形式
case "1":
if (function_exists("imagecreatefromgif")) {
$src_im = imagecreatefromgif($path);
$dst_im = $imagecreate($re_size[0], $re_size[1]);
$transparent = imagecolortransparent($src_im);
$colorstotal = imagecolorstotal($src_im);
$dst_im = imagecreate($re_size[0], $re_size[1]);
if (0 <= $transparent && $transparent < $colorstotal) {
imagepalettecopy($dst_im, $src_im);
imagefill($dst_im, 0, 0, $transparent);
imagecolortransparent($dst_im, $transparent);
}
$imageresize($dst_im, $src_im, 0, 0, 0, 0, $re_size[0], $re_size[1], $size[0], $size[1]);
if (function_exists("imagegif")) {
// 画像出力
if ($header) {
header("Content-Type: image/gif");
imagegif($dst_im);
return "";
} else {
$dst_file = $dst_file . ".gif";
if ($re_size[0] == $size[0] && $re_size[1] == $size[1]) {
// サイズが同じ場合には、そのままコピーする。(画質劣化を防ぐ）
copy($path, $dst_file);
} else {
imagegif($dst_im, $dst_file);
}
}
imagedestroy($src_im);
imagedestroy($dst_im);
} else {
// 画像出力
if ($header) {
header("Content-Type: image/png");
imagepng($dst_im);
return "";
} else {
$dst_file = $dst_file . ".png";
if ($re_size[0] == $size[0] && $re_size[1] == $size[1]) {
// サイズが同じ場合には、そのままコピーする。(画質劣化を防ぐ）
copy($path, $dst_file);
} else {
imagepng($dst_im, $dst_file);
}
}
imagedestroy($src_im);
imagedestroy($dst_im);
}
} else {
// サムネイル作成不可の場合（旧バージョン対策）
$dst_im = imageCreate($re_size[0], $re_size[1]);
imageColorAllocate($dst_im, 255, 255, 214);
//背景色
// 枠線と文字色の設定
$black = imageColorAllocate($dst_im, 0, 0, 0);
$red = imageColorAllocate($dst_im, 255, 0, 0);
//.........这里部分代码省略.........
示例12: houseImgUpload
public function houseImgUpload($hid, $file)
{
$filename = $file['name'];
$type = $file['type'];
$source = $file['tmp_name'];
$typename = explode("/", $type);
$accepted_types = array('jpeg', 'png', 'gif', 'jpg');
$temp_path = 'img_temp';
if (is_dir($temp_path)) {
chmod($temp_path, 0777);
} else {
mkdir($temp_path, 0777);
}
foreach ($accepted_types as $mime_type) {
if ($mime_type == $typename[1]) {
$status = 'OK';
break;
}
}
if ($status == 'OK') {
//start resize
$width = 600;
$size = GetimageSize($source);
$height = round($width * $size[1] / $size[0]);
switch ($typename[1]) {
case 'jpg':
$image = imagecreatefromjpeg($source);
break;
case 'jpeg':
$image = imagecreatefromjpeg($source);
break;
case 'png':
$image = imagecreatefrompng($source);
break;
case 'gif':
$image = imagecreatefromgif($source);
break;
default:
$image = imagecreatefromjpeg($source);
}
$x = imagesx($image);
$y = imagesy($image);
$imgfin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($imgfin, $image, 0, 0, 0, 0, $width + 1, $height + 1, $x, $y);
ImageJPEG($imgfin, "img_temp/" . $hid . '_' . $filename);
//end resize
//start read image
$img_temp = "img_temp/" . $hid . '_' . $filename;
//
$of = fopen($img_temp, 'r');
$rb = fread($of, filesize($img_temp));
fclose($of);
$img = addslashes($rb);
//end read image
$sql = "update house set housepic='{$img}',dateupdate=DATE_FORMAT(NOW(),'%Y-%m-%d %H:%i:%s') where hcode='{$hid}'";
$upload = $this->conn->prepare($sql);
$upload->execute();
unlink($img_temp);
return 'OK';
} else {
return 'NOT';
}
}示例13: subir_imagen
protected function subir_imagen()
{
$imagen = $_FILES['imagen']['name'];
$directorio = "../src/avatar_usuarios/";
$fecha = date('d.m.Y_H.i.s');
$nombre_archivo = "avatar" . $fecha;
$i = strlen($imagen) - 1;
$extension = '';
while ($imagen[$i] != '.') {
$extension = $imagen[$i] . $extension;
$i--;
}
$nombre_archivo = $nombre_archivo . '.' . $extension;
$new_images = $nombre_archivo;
//
$images = $_FILES["imagen"]["tmp_name"];
switch ($extension) {
case "jpg":
case "jpeg":
$images_orig = ImageCreateFromJPEG($images);
break;
case "gif":
$images_orig = imagecreatefromgif($images);
break;
case "png":
$images_orig = imagecreatefrompng($images);
break;
default:
$this->datos["respuesta"] = 7;
exit;
break;
}
copy($images, $directorio . $nombre_archivo);
$width = 300;
//*** Fix Width & Heigh (Autu caculate) ***//
$size = GetimageSize($images);
$height = round($width * $size[1] / $size[0]);
$photoX = ImagesX($images_orig);
$photoY = ImagesY($images_orig);
$images_fin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
ImageJPEG($images_fin, $directorio . $new_images);
ImageDestroy($images_orig);
//ImageDestroy($images_fin);
//
if (!is_dir($directorio)) {
mkdir($directorio, 0777);
}
return mysqli_real_escape_string($this->sql_con, $directorio . $nombre_archivo);
}示例14: fread
$imgtype = $rowData2['ProfileType'];
$imgfile = "Profile/{$rowData2['ProfilePic']}";
$imgname = $rowData2['ProfilePic'];
if ($imgtype == NULL) {
$imgtype = 'image/jpeg';
$imgfile = "Profile2/thumbnails_profilePic.jpg";
$imgname = "profilePic.jpg";
$imgbinary = fread(fopen($imgfile, "r"), filesize($imgfile));
echo "<img src='data:image/{$imgtype};base64," . base64_encode($imgbinary) . "' '/>";
} else {
//http://stackoverflow.com/questions/9650572/resize-image-php
$new_images = "thumbnails_" . $imgname;
//copy($rowData2,"Photos/".$rowData2['MediaTitle']);
$height = 105;
//*** Fix Width & Heigh (Autu caculate) ***//
$size = GetimageSize($imgfile);
$width = round($height * $size[0] / $size[1]);
$images_orig = ImageCreateFromJPEG($imgfile);
$photoX = ImagesX($images_orig);
$photoY = ImagesY($images_orig);
$images_fin = ImageCreateTrueColor($width, $height);
ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
ImageJPEG($images_fin, "Profile2/" . $new_images);
$imgfile = "Profile2/" . $new_images;
$imgbinary = fread(fopen($imgfile, "r"), filesize($imgfile));
echo "<img src='data:image/{$imgtype};base64," . base64_encode($imgbinary) . "' '/>";
}
ImageDestroy($images_orig);
ImageDestroy($images_fin);
}
}示例15: compressedFotoBeritaUmum
public static function compressedFotoBeritaUmum($img)
{
$imageFileType = explode('.', $img);
$imageFileType = $imageFileType[1];
$targetFile = '../../../View/img/Upload/beritaUmum/' . $img;
$tempImg = '../../../View/img/Upload/beritaUmum/_' . $img;
$finalImg = 'http://localhost/SIMasjid/View/img/Upload/beritaUmum/_' . $img;
if (file_exists($tempImg)) {
unlink($tempImg);
}
if (!file_exists($tempImg)) {
if (copy($targetFile, $tempImg)) {
$size = GetimageSize($tempImg);
$width = 1000;
$height = round($width * $size[1] / $size[0]);
if ($imageFileType == 'JPEG' || $imageFileType == 'jpeg' || $imageFileType == 'JPG' || $imageFileType == 'jpg') {
$images_orig = ImageCreateFromJPEG($tempImg);
} else {
if ($imageFileType == 'PNG' || $imageFileType == 'png') {
$images_orig = imagecreatefrompng($tempImg);
} else {
if ($imageFileType == 'GIF' || $imageFileType == 'gif') {
$images_orig = imagecreatefromgif($tempImg);
} else {
if ($imageFileType == 'BMP' || $imageFileType == 'bmp') {
$images_orig = imagecreatefromwbmp($tempImg);
}
}
}
}
$photoX = ImagesX($images_orig);
$photoY = ImagesY($images_orig);
$images_fin = ImageCreateTrueColor($width, $height);
if ($imageFileType == 'PNG' || $imageFileType == 'png') {
imagealphablending($images_fin, false);
imagesavealpha($images_fin, true);
$transparent = imagecolorallocatealpha($images_fin, 255, 255, 255, 127);
imagefilledrectangle($images_fin, 0, 0, $w, $h, $transparent);
}
ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width + 1, $height + 1, $photoX, $photoY);
if ($imageFileType == 'JPEG' || $imageFileType == 'jpeg' || $imageFileType == 'JPG' || $imageFileType == 'jpg') {
ImageJPEG($images_fin, $tempImg);
} else {
if ($imageFileType == 'PNG' || $imageFileType == 'png') {
imagepng($images_fin, $tempImg);
} else {
if ($imageFileType == 'GIF' || $imageFileType == 'gif') {
imagegif($images_fin, $tempImg);
} else {
if ($imageFileType == 'BMP' || $imageFileType == 'bmp') {
imagewbmp($images_fin, $tempImg);
}
}
}
}
ImageDestroy($images_orig);
ImageDestroy($images_fin);
} else {
$finalImg = null;
}
unlink($targetFile);
}
return $finalImg;
}