function setImage($image, $imageType = '')
{
$this->setImageInfo($image);
if ($this->imageType == 'unknown') {
$this->imageType = $imageType;
if (empty($this->imageType) || $this->imageType == 'unknown') {
die("Specify imageType to scale from");
}
}
if ($this->imageType == 'gif') {
$this->image = imagecreatefromgif($image);
} else {
if ($this->imageType == 'jpg' || $this->imageType == 'jpeg') {
$this->image = imagecreatefromjpeg($image);
} else {
if ($this->imageType == 'png') {
$this->image = imagecreatefrompng($image);
} else {
if ($this->imageType == 'gd') {
$this->image = imagecreatefromgd($image);
} else {
die("Unsupported source image type: {$imageType}");
}
}
}
}
}
/**
* Read image via imagecreatefromgd()
*
* @param string uri
* @return resource
* @throws img.ImagingException
*/
protected function readImage0($uri)
{
if (FALSE === ($r = imagecreatefromgd($uri))) {
$e = new ImagingException('Cannot read image');
xp::gc(__FILE__);
throw $e;
}
return $r;
}
/**
* Read image
*
* @param string uri
* @return resource
* @throws img.ImagingException
*/
public function readImageFromUri($uri)
{
if (FALSE === ($r = imagecreatefromgd($uri))) {
$e = new ImagingException('Cannot read image from "' . $uri . '"');
xp::gc(__FILE__);
throw $e;
}
return $r;
}
protected static function openUnknown($img)
{
if ($tmpImg2 = imagecreatefromstring($img)) {
$wight = imagesx($tmpImg2);
$height = imagesy($tmpImg2);
$tmpImg = imagecreatetruecolor($wight, $height);
$white = imagecolorallocate($tmpImg, 255, 255, 255);
imagefill($tmpImg, 0, 0, $white);
imagecopy($tmpImg, $tmpImg2, 0, 0, 0, 0, $wight, $height);
imagedestroy($tmpImg2);
} else {
$tmpImg = imagecreatefromgd($img);
}
return $tmpImg;
}
public function loadImage($file)
{
/*
Open the image and create the resource
*/
// Check if the GD extension is loaded
if (!extension_loaded('gd')) {
if (!dl('gd.' . PHP_SHLIB_SUFFIX)) {
$this->lastError = 'GD is not loaded';
return false;
}
}
if (is_string($file) === true && is_file($file) === true && file_exists($file) === true && is_readable($file) === true) {
$file = realpath($file);
$imgSize = getimagesize($file);
if ($imgSize !== false) {
// Get the image from file
if ($imgSize['mime'] === 'image/jpeg') {
$resource = imagecreatefromjpeg($file);
} else {
if ($imgSize['mime'] === 'image/gif') {
$resource = imagecreatefromgif($file);
} else {
if ($imgSize['mime'] === 'image/png') {
$resource = imagecreatefrompng($file);
} else {
if ($imgSize['mime'] === 'image/bmp') {
$resource = imagecreatefromgd($file);
} else {
$this->lastError = 'Not supported format to load';
return false;
}
}
}
}
$this->imgResource = $resource;
$this->imgFile = $file;
$this->imgSize = $imgSize;
$this->ready = true;
return true;
}
$this->lastError = 'File is not image';
return false;
}
$this->lastError = 'File load problem (not exist/not file/not readable)';
return false;
}
/**
* 根据原始文件的扩展名，返回从原始文件创建的一个画布
* @return resource 返回从原始文件取得的一个图像
*/
private function _from()
{
switch ($this->src_img_ext) {
case "gd2":
return imagecreatefromgd2($this->src_img);
case "gd":
return imagecreatefromgd($this->src_img);
case "gif":
return imagecreatefromgif($this->src_img);
case "jpeg":
return imagecreatefromjpeg($this->src_img);
case "jpg":
return imagecreatefromjpeg($this->src_img);
case "png":
return imagecreatefrompng($this->src_img);
default:
return FALSE;
}
}
function open_image($file)
{
$im = @imagecreatefromjpeg($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromgif($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefrompng($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromgd($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromgd2($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromwbmp($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromxbm($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromxpm($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromstring(file_get_contents($file));
if ($im !== false) {
return $im;
}
return false;
}
public function loadGD($sFile)
{
$this->rImage = imagecreatefromgd($sFile);
}
function imagecreatefrombmp($filename)
{
$tmp_name = tempnam("/tmp", "GD");
if (ConvertBMP2GD($filename, $tmp_name)) {
$img = imagecreatefromgd($tmp_name);
unlink($tmp_name);
return $img;
}
return false;
}
$n = count($exts) - 1;
$suffix = $exts[$n];
}
//print "suffix: '$suffix'<br />";
mysqltest();
if ($suffix == "jpeg" || $suffix == "jpg" || $suffix == "jif" || $suffix == "jpe") {
$im = @imagecreatefromjpeg($localtempfile);
} else {
if ($suffix == "png") {
$im = @imagecreatefrompng($localtempfile);
} else {
if ($suffix == "gif") {
$im = @imagecreatefromgif($localtempfile);
} else {
if ($suffix == "gd") {
$im = @imagecreatefromgd($localtempfile);
} else {
if ($suffix == "gd2") {
$im = @imagecreatefromgd2($localtempfile);
} else {
if ($suffix == "wbmp") {
$im = @imagecreatefromwbmp($localtempfile);
}
}
}
}
}
}
mysqltest();
if (!$im) {
$output = "." . $thumb_folder . "/dummy.png";
function imagecreatefrombmp($filename)
{
//Create image from BMP
$this->debug("Execute function: <b>imagecreatefrombmp</b><br/>");
$tmp_name = tempnam("/tmp", "GD");
$this->debug("Filename: <b>" . $filename . "</b><br/>");
$this->debug("Tempfilename: <b>" . $tmp_name . "</b><br/>");
if ($this->ConvertBMP2GD($filename, $tmp_name)) {
$img = imagecreatefromgd($tmp_name);
unlink($tmp_name);
$this->debug("ConvertBMP2GD successful execution");
return $img;
}
$this->debug("<font color=\"#FF0000\"><b>ConvertBMP2GD</b></font> failed!");
return false;
}
if (function_exists("imagecreatefromxbm")) {
$img = @imagecreatefromxbm($file);
} else {
show_plain($file);
}
break;
case 'xpm':
if (function_exists("imagecreatefromxpm")) {
$img = @imagecreatefromxpm($file);
} else {
show_plain($file);
}
break;
case 'gd':
if (function_exists("imagecreatefromgd")) {
$img = @imagecreatefromgd($file);
} else {
show_plain($file);
}
break;
case 'gd2':
if (function_exists("imagecreatefromgd2")) {
$img = @imagecreatefromgd2($file);
} else {
show_plain($file);
}
break;
default:
//we are not stupid...
header("Content-type: text/html");
echo "<html><head></head><body>Not an image</body></html>";
<?php $cwd = dirname(__FILE__); echo "JPEG to GD1 conversion: "; echo imagegd(imagecreatefromjpeg($cwd . "/conv_test.jpeg"), $cwd . "/test.gd1") ? 'ok' : 'failed'; echo "\n"; echo "JPEG to GD2 conversion: "; echo imagegd2(imagecreatefromjpeg($cwd . "/conv_test.jpeg"), $cwd . "/test.gd2") ? 'ok' : 'failed'; echo "\n"; echo "GD1 to JPEG conversion: "; echo imagejpeg(imagecreatefromgd($cwd . "/test.gd1"), $cwd . "/test_gd1.jpeg") ? 'ok' : 'failed'; echo "\n"; echo "GD2 to JPEG conversion: "; echo imagejpeg(imagecreatefromgd2($cwd . "/test.gd2"), $cwd . "/test_gd2.jpeg") ? 'ok' : 'failed'; echo "\n"; @unlink($cwd . "/test.gd1"); @unlink($cwd . "/test.gd2"); @unlink($cwd . "/test_gd1.jpeg"); @unlink($cwd . "/test_gd2.jpeg");
private function load($path, $type)
{
$image = null;
// jpeg
if (function_exists('imagecreatefromjpeg') && ($type == 'image/jpg' || $type == 'image/jpeg' || $type == 'image/pjpeg')) {
$image = @imagecreatefromjpeg($path);
if ($image !== false) {
return $image;
}
}
// png
if (function_exists('imagecreatefrompng') && ($type == 'image/png' || $type == 'image/x-png')) {
$image = @imagecreatefrompng($path);
if ($image !== false) {
return $image;
}
}
// gif
if (function_exists('imagecreatefromgif') && $type == 'image/gif') {
$image = @imagecreatefromgif($path);
if ($image !== false) {
return $image;
}
}
// gd
if (function_exists('imagecreatefromgd')) {
$image = imagecreatefromgd($path);
if ($image !== false) {
return $image;
}
}
// gd2
if (function_exists('imagecreatefromgd2')) {
$image = @imagecreatefromgd2($path);
if ($image !== false) {
return $image;
}
}
// bmp
if (function_exists('imagecreatefromwbmp')) {
$image = @imagecreatefromwbmp($path);
if ($image !== false) {
return $image;
}
}
return $image;
}
/**
* Open image file
*/
function _openImage($file)
{
# JPEG:
$im = @imagecreatefromjpeg($file);
if ($im !== false) {
return $im;
}
# GIF:
$im = @imagecreatefromgif($file);
if ($im !== false) {
return $im;
}
# PNG:
$im = @imagecreatefrompng($file);
if ($im !== false) {
return $im;
}
# GD File:
$im = @imagecreatefromgd($file);
if ($im !== false) {
return $im;
}
# GD2 File:
$im = @imagecreatefromgd2($file);
if ($im !== false) {
return $im;
}
# WBMP:
$im = @imagecreatefromwbmp($file);
if ($im !== false) {
return $im;
}
# XBM:
$im = @imagecreatefromxbm($file);
if ($im !== false) {
return $im;
}
# XPM:
$im = @imagecreatefromxpm($file);
if ($im !== false) {
return $im;
}
# Try and load from string:
$im = @imagecreatefromstring(file_get_contents($file));
if ($im !== false) {
return $im;
}
}
<?php imagecreatefromgd(dirname(__FILE__) . '/crafted.gd2');
if(!class_exists('Eden_Image')){class Eden_Image extends Eden_Class{protected $_resource=NULL;protected $_width=0;protected $_height=0;public static function i(){return self::_getMultiple(__CLASS__);}public function __construct($data,$type=NULL,$path=true,$quality=75){Eden_Image_Error::i()->argument(1,'string')->argument(2,'string','null')->argument(3,'bool')->argument(4,'int');$this->_type=$type;$this->_quality=$quality;$this->_resource=$this->_getResource($data,$path);list($this->_width,$this->_height)=$this->getDimensions();}public function __destruct(){if($this->_resource){imagedestroy($this->_resource);}}public function __toString(){ob_start();switch($this->_type){case 'gif': imagegif($this->_resource);break;case 'png': $quality=(100 - $this->_quality) / 10;if($quality > 9){$quality=9;}imagepng($this->_resource,NULL,$quality);break;case 'bmp': case 'wbmp': imagewbmp($this->_resource,NULL,$this->_quality);break;case 'jpg': case 'jpeg': case 'pjpeg': default: imagejpeg($this->_resource,NULL,$this->_quality);break;}return ob_get_clean();}public function blur(){imagefilter($this->_resource,IMG_FILTER_SELECTIVE_BLUR);return $this;}public function brightness($level){Eden_Image_Error::i()->argument(1,'numeric');imagefilter($this->_resource,IMG_FILTER_BRIGHTNESS,$level);return $this;}public function colorize($red,$blue,$green,$alpha=0){Eden_Image_Error::i()->argument(1,'numeric')->argument(2,'numeric')->argument(3,'numeric')->argument(4,'numeric');imagefilter($this->_resource,IMG_FILTER_COLORIZE,$red,$blue,$green,$alpha);return $this;}public function contrast($level){Eden_Image_Error::i()->argument(1,'numeric');imagefilter($this->_resource,IMG_FILTER_CONTRAST,$level);return $this;}public function crop($width=NULL,$height=NULL){Eden_Image_Error::i()->argument(1,'numeric','null')->argument(2,'numeric','null');$orgWidth=imagesx($this->_resource);$orgHeight=imagesy($this->_resource);if(is_null($width)){$width=$orgWidth;}if(is_null($height)){$height=$orgHeight;}if($width==$orgWidth && $height==$orgHeight){return $this;}$crop=imagecreatetruecolor($width,$height);$xPosition=0;$yPosition=0;if($width > $orgWidth || $height > $orgHeight){$newWidth=$width;$newHeight=$height;if($height > $width){$height=$this->_getHeightAspectRatio($orgWidth,$orgHeight,$width);if($newHeight > $height){$height=$newHeight;$width=$this->_getWidthAspectRatio($orgWidth,$orgHeight,$height);$rWidth=$this->_getWidthAspectRatio($newWidth,$newHeight,$orgHeight);$xPosition=($orgWidth / 2) - ($rWidth / 2);}else{$rHeight=$this->_getHeightAspectRatio($newWidth,$newHeight,$orgWidth);$yPosition=($orgHeight / 2) - ($rHeight / 2);}}else{$width=$this->_getWidthAspectRatio($orgWidth,$orgHeight,$height);if($newWidth > $width){$width=$newWidth;$height=$this->_getHeightAspectRatio($orgWidth,$orgHeight,$width);$rHeight=$this->_getHeightAspectRatio($newWidth,$newHeight,$orgWidth);$yPosition=($orgHeight / 2) - ($rHeight / 2);}else{$rWidth=$this->_getWidthAspectRatio($newWidth,$newHeight,$orgHeight);$xPosition=($orgWidth / 2) - ($rWidth / 2);}}}else{if($width < $orgWidth){$xPosition=($orgWidth / 2) - ($width / 2);$width=$orgWidth;}if($height < $orgHeight){$yPosition=($orgHeight / 2) - ($height / 2);$height=$orgHeight;}}imagecopyresampled($crop,$this->_resource,0,0,$xPosition,$yPosition,$width,$height,$orgWidth,$orgHeight);imagedestroy($this->_resource);$this->_resource=$crop;return $this;}public function edgedetect(){imagefilter($this->_resource,IMG_FILTER_EDGEDETECT);return $this;}public function emboss(){imagefilter($this->_resource,IMG_FILTER_EMBOSS);return $this;}public function gaussianBlur(){imagefilter($this->_resource,IMG_FILTER_GAUSSIAN_BLUR);return $this;}public function getDimensions(){return array(imagesx($this->_resource),imagesy($this->_resource));}public function getResource(){return $this->_resource;}public function greyscale(){imagefilter($this->_resource,IMG_FILTER_GRAYSCALE);return $this;}public function invert($vertical=false){Eden_Image_Error::i()->argument(1,'bool');$orgWidth=imagesx($this->_resource);$orgHeight=imagesy($this->_resource);$invert=imagecreatetruecolor($orgWidth,$orgHeight);if($vertical){imagecopyresampled($invert,$this->_resource,0,0,0,($orgHeight-1),$orgWidth,$orgHeight,$orgWidth,0-$orgHeight);}else{imagecopyresampled($invert,$this->_resource,0,0,($orgWidth-1),0,$orgWidth,$orgHeight,0-$orgWidth,$orgHeight);}imagedestroy($this->_resource);$this->_resource=$invert;return $this;}public function meanRemoval(){imagefilter($this->_resource,IMG_FILTER_MEAN_REMOVAL);return $this;}public function negative(){imagefilter($this->_resource,IMG_FILTER_NEGATE);return $this;}public function resize($width=NULL,$height=NULL){Eden_Image_Error::i()->argument(1,'numeric','null')->argument(2,'numeric','null');$orgWidth=imagesx($this->_resource);$orgHeight=imagesy($this->_resource);if(is_null($width)){$width=$orgWidth;}if(is_null($height)){$height=$orgHeight;}if($width==$orgWidth && $height==$orgHeight){return $this;}$newWidth=$width;$newHeight=$height;if($height < $width){$width=$this->_getWidthAspectRatio($orgWidth,$orgHeight,$height);if($newWidth < $width){$width=$newWidth;$height=$this->_getHeightAspectRatio($orgWidth,$orgHeight,$width);}}else{$height=$this->_getHeightAspectRatio($orgWidth,$orgHeight,$width);if($newHeight < $height){$height=$newHeight;$width=$this->_getWidthAspectRatio($orgWidth,$orgHeight,$height);}}return $this->scale($width,$height);}public function rotate($degree,$background=0){Eden_Image_Error::i()->argument(1,'numeric')->argument(2,'numeric');$rotate=imagerotate($this->_resource,$degree,$background);imagedestroy($this->_resource);$this->_resource=$rotate;return $this;}public function scale($width=NULL,$height=NULL){Eden_Image_Error::i()->argument(1,'numeric','null')->argument(2,'numeric','null');$orgWidth=imagesx($this->_resource);$orgHeight=imagesy($this->_resource);if(is_null($width)){$width=$orgWidth;}if(is_null($height)){$height=$orgHeight;}if($width==$orgWidth && $height==$orgHeight){return $this;}$scale=imagecreatetruecolor($width,$height);imagecopyresampled($scale,$this->_resource,0,0,0,0,$width,$height,$orgWidth,$orgHeight);imagedestroy($this->_resource);$this->_resource=$scale;return $this;}public function setTransparency(){imagealphablending( $this->_resource,false );imagesavealpha( $this->_resource,true );return $this;}public function smooth($level){Eden_Image_Error::i()->argument(1,'numeric');imagefilter($this->_resource,IMG_FILTER_SMOOTH,$level);return $this;}public function save($path,$type=NULL){if(!$type){$type=$this->_type;}switch($type){case 'gif': imagegif($this->_resource,$path);break;case 'png': $quality=(100 - $this->_quality) / 10;if($quality > 9){$quality=9;}imagepng($this->_resource,$path,$quality);break;case 'bmp': case 'wbmp': imagewbmp($this->_resource,$path,$this->_quality);break;case 'jpg': case 'jpeg': case 'pjpeg': default: imagejpeg($this->_resource,$path,$this->_quality);break;}return $this;}protected function _getHeightAspectRatio($sourceWidth,$sourceHeight,$destinationWidth){$ratio=$destinationWidth / $sourceWidth;return $sourceHeight * $ratio;}protected function _getResource($data,$path){if(!function_exists('gd_info')){Eden_Image_Error::i(Eden_Image_Error::GD_NOT_INSTALLED)->trigger();}$resource=false;if(!$path){return imagecreatefromstring($data);}switch($this->_type){case 'gd': $resource=imagecreatefromgd($data);break;case 'gif': $resource=imagecreatefromgif($data);break;case 'jpg': case 'jpeg': case 'pjpeg': $resource=imagecreatefromjpeg($data);break;case 'png': $resource=imagecreatefrompng($data);break;case 'bmp': case 'wbmp': $resource=imagecreatefromwbmp($data);break;case 'xbm': $resource=imagecreatefromxbm($data);break;case 'xpm': $resource=imagecreatefromxpm($data);break;}if(!$resource){Eden_Image_Error::i()->setMessage(Eden_Image_Error::NOT_VALID_IMAGE_FILE)->addVariable($path);}return $resource;}protected function _getWidthAspectRatio($sourceWidth,$sourceHeight,$destinationHeight){$ratio=$destinationHeight / $sourceHeight;return $sourceWidth * $ratio;}}class Eden_Image_Error extends Eden_Error{const GD_NOT_INSTALLED='PHP GD Library is not installed.';const NOT_VALID_IMAGE_FILE='%s is not a valid image file.';const NOT_STRING_MODEL='Argument %d is expecting a string or Eden_Image_Model.';}}
private function _createImage($path, $ext = false)
{
if (!$ext) {
$ext = self::getFileExtension($path);
}
switch ($ext) {
case 'jpeg':
case 'jpe':
case 'jpg':
$img = imagecreatefromjpeg($path);
imageinterlace($img, true);
return $img;
case 'png':
return imagecreatefrompng($path);
case 'gif':
return imagecreatefromgif($path);
case 'gd':
return imagecreatefromgd($path);
default:
$this->setError('Unsupported media type of source file: ' . $ext);
return false;
}
}
public function RedrawImage($strName, $strTempExt)
{
$strTempFile = $this->FormatTempPath($strName, $strTempExt);
list($intTempWidth, $intTempHeight) = getimagesize($strTempFile);
if ($strTempExt == 'png') {
$objImage = imagecreatefrompng($strTempFile);
} else {
if ($strTempExt == 'jpg') {
$objImage = imagecreatefromjpeg($strTempFile);
} else {
if ($strTempExt == 'gif') {
$objImage = imagecreatefromgif($strTempFile);
} else {
if ($strTempExt == 'gd') {
$objImage = imagecreatefromgd($strTempFile);
} else {
return false;
}
}
}
}
$objNewImage = imagecreatetruecolor($intTempWidth + 10, $intTempHeight + 10);
imagealphablending($objNewImage, false);
imagesavealpha($objNewImage, true);
for ($x = 0; $x < $intTempWidth; $x += 1) {
for ($y = 0; $y < $intTempHeight; $y += 1) {
$intColorIndex = imagecolorat($objImage, $x, $y);
$objTempColor = imagecreatetruecolor(1, 1);
$arrColors = imagecolorsforindex($objImage, $intColorIndex);
$intColor = imagecolorallocatealpha($objTempColor, $arrColors['red'], $arrColors['green'], $arrColors['blue'], $arrColors['alpha']);
imagesetpixel($objNewImage, $x + 10, $y + 10, $intColor);
}
}
$arrNewSize = $this->CalculateSize($intTempWidth, $intTempHeight);
$objFinalImage = imagecreatetruecolor($arrNewSize['width'], $arrNewSize['height']);
imagecopyresampled($objFinalImage, $objNewImage, 0, 0, 10, 10, $arrNewSize['width'], $arrNewSize['height'], $intTempWidth, $intTempHeight);
return $objFinalImage;
}
function imagecreatefrombmp($filename)
{
global $uploadpath;
$tmp_name = tempnam($uploadpath, "GD");
if (ConvertBMP2GD($filename, $tmp_name)) {
$img = imagecreatefromgd($tmp_name);
unlink($tmp_name);
return $img;
}
return false;
}
/**
* 生成BMP图片资源
*
* @param string $filename 图片文件名
* @return res|boolean 成功返回图片资源,失败返回false
*/
public static function imagecreatefrombmp($filename)
{
$tmp_name = tempnam(ini_get('upload_tmp_dir'), "GD");
if (self::ConvertBMP2GD($filename, $tmp_name)) {
$img = imagecreatefromgd($tmp_name);
unlink($tmp_name);
return $img;
}
return false;
}
function imagecreatefrombmp($filename)
{
$tmp_name = tempnam("tmp", "BMP");
if (bmp2gd($filename, $tmp_name)) {
$img = imagecreatefromgd($tmp_name);
unlink($tmp_name);
return $img;
}
return false;
}
public function ImageCreateFromBmp($filename)
{
/*** create a temp file ***/
$tmp_name = tempnam("/tmp", "GD");
/*** convert to gd ***/
if ($this->bmp2gd($filename, $tmp_name)) {
/*** create new image ***/
$img = imagecreatefromgd($tmp_name);
/*** remove temp file ***/
unlink($tmp_name);
/*** return the image ***/
return $img;
}
return false;
}
<?php $im = imagecreatefromgd(dirname(__FILE__) . '/libgd00101.gd'); var_dump($im);
function load($uri)
{
return @imagecreatefromgd($uri);
}
<?php
if (isset($_POST)) {
if ($_POST["imagen"] != "") {
echo $_POST;
$imagen = $_POST["imagen"];
$ruta = $_POST["ruta"];
$direccion = $_POST["direccion"];
// para hacer la lectura del JSON me referencié en:
// http://www.calbertts.com/blog/articulo/intercambio-de-objetos-entre-javascript-y-php-con-json
// $ima = json_decode($_POST["imagen"]);
// $imagenn = $ima->iimagen;
// $ruta = $ima->ruta;
// $direccion = $ima->direccion;
// para guardar la imagen me referencié en:
// http://www.bufa.es/guardar-imagen-externa-servidor/
// $imagen = file_get_contents("data/imagen.jpg");
// $imagen = file_get_contents($imagenn);
$imagenn = imagecreatefromgd(base64_decode($imagen));
// imagecreatefrom
file_put_contents($ruta, $imagen);
// file_put_contents("coso.txt", $ruta);
echo $ruta . " " . $imagen;
// header("../".$direccion);
} else {
echo "noooooo";
}
}
// echo "error al cargar la imagen";
echo "cosooooo";
protected function _getResource($data, $path)
{
//if the GD Library is not installed
if (!function_exists('gd_info')) {
//throw error
Eden_Image_Error::i(Eden_Image_Error::GD_NOT_INSTALLED)->trigger();
}
# imagecreatefromgd — Create a new image from GD file or URL
# imagecreatefromgif — Create a new image from file or URL
# imagecreatefromjpeg — Create a new image from file or URL
# imagecreatefrompng — Create a new image from file or URL
# imagecreatefromstring — Create a new image from the image stream in the string
# imagecreatefromwbmp — Create a new image from file or URL
# imagecreatefromxbm — Create a new image from file or URL
# imagecreatefromxpm — Create a new image from file or URL
$resource = false;
if (!$path) {
return imagecreatefromstring($data);
}
//depending on the extension lets load
//the file using the right GD loader
switch ($this->_type) {
case 'gd':
$resource = imagecreatefromgd($data);
break;
case 'gif':
$resource = imagecreatefromgif($data);
break;
case 'jpg':
case 'jpeg':
case 'pjpeg':
$resource = imagecreatefromjpeg($data);
break;
case 'png':
$resource = imagecreatefrompng($data);
break;
case 'bmp':
case 'wbmp':
$resource = imagecreatefromwbmp($data);
break;
case 'xbm':
$resource = imagecreatefromxbm($data);
break;
case 'xpm':
$resource = imagecreatefromxpm($data);
break;
}
//if there is no resource still
if (!$resource) {
//throw error
Eden_Image_Error::i()->setMessage(Eden_Image_Error::NOT_VALID_IMAGE_FILE)->addVariable($path);
}
return $resource;
}
public static function open($file, $type)
{
// @rule: Test for JPG image extensions
if (function_exists('imagecreatefromjpeg') && ($type == 'image/jpg' || $type == 'image/jpeg' || $type == 'image/pjpeg')) {
$im = @imagecreatefromjpeg($file);
if ($im !== false) {
return $im;
}
}
// @rule: Test for png image extensions
if (function_exists('imagecreatefrompng') && ($type == 'image/png' || $type == 'image/x-png')) {
$im = @imagecreatefrompng($file);
if ($im !== false) {
return $im;
}
}
// @rule: Test for png image extensions
if (function_exists('imagecreatefromgif') && $type == 'image/gif') {
$im = @imagecreatefromgif($file);
if ($im !== false) {
return $im;
}
}
if (function_exists('imagecreatefromgd')) {
# GD File:
$im = @imagecreatefromgd($file);
if ($im !== false) {
return true;
}
}
if (function_exists('imagecreatefromgd2')) {
# GD2 File:
$im = @imagecreatefromgd2($file);
if ($im !== false) {
return true;
}
}
if (function_exists('imagecreatefromwbmp')) {
# WBMP:
$im = @imagecreatefromwbmp($file);
if ($im !== false) {
return true;
}
}
if (function_exists('imagecreatefromxbm')) {
# XBM:
$im = @imagecreatefromxbm($file);
if ($im !== false) {
return true;
}
}
if (function_exists('imagecreatefromxpm')) {
# XPM:
$im = @imagecreatefromxpm($file);
if ($im !== false) {
return true;
}
}
// If all failed, this photo is invalid
return false;
}
/**
* render the the special Random Thumbnail Map (in its many variations)
* @access private
*/
function _renderRandomGeographMap()
{
$root =& $_SERVER['DOCUMENT_ROOT'];
//first of all, generate or pull in a cached based map
$basemap = $this->getBaseMapFilename();
if ($this->caching && @file_exists($root . $basemap)) {
//load it up!
$img = imagecreatefromgd($root . $basemap);
} else {
//we need to generate a basemap
$img =& $this->_createBasemap($root . $basemap);
}
$target = $this->getImageFilename();
$colMarker = imagecolorallocate($img, 255, 0, 0);
$colBorder = imagecolorallocate($img, 255, 255, 255);
//figure out what we're mapping in internal coords
$db =& $this->_getDB();
$dbImg = NewADOConnection($GLOBALS['DSN']);
$left = $this->map_x;
$bottom = $this->map_y;
$right = $left + floor($this->image_w / $this->pixels_per_km) - 1;
$top = $bottom + floor($this->image_h / $this->pixels_per_km) - 1;
//size of a marker in pixels
$markerpixels = 5;
//size of marker in km
$markerkm = ceil($markerpixels / $this->pixels_per_km);
//we scan for images a little over the edges so that if
//an image lies on a mosaic edge, we still plot the point
//on both mosaics
$overscan = $markerkm;
$scanleft = $left - $overscan;
$scanright = $right + $overscan;
$scanbottom = $bottom - $overscan;
$scantop = $top + $overscan;
//plot grid square?
if ($this->pixels_per_km >= 0) {
$this->_plotGridLines($img, $scanleft, $scanbottom, $scanright, $scantop, $bottom, $left);
}
$imagemap = fopen($root . $target . ".html", "w");
fwrite($imagemap, "<map name=\"imagemap\">\n");
$rectangle = "'POLYGON(({$scanleft} {$scanbottom},{$scanright} {$scanbottom},{$scanright} {$scantop},{$scanleft} {$scantop},{$scanleft} {$scanbottom}))'";
if ($this->type_or_user < -2000) {
if ($this->type_or_user < -2007) {
$sql = "select x,y,gi.gridimage_id from gridimage_search gi\n\t\t\twhere \n\t\t\tCONTAINS( GeomFromText({$rectangle}),\tpoint_xy) and imagetaken = '" . $this->type_or_user * -1 . "-12-25'\n\t\t\tand( gi.imageclass LIKE '%christmas%') \n\t\t\torder by rand()";
} else {
$sql = "select x,y,gi.gridimage_id from gridimage_search gi\n\t\t\twhere \n\t\t\tCONTAINS( GeomFromText({$rectangle}),\tpoint_xy) and imagetaken = '" . $this->type_or_user * -1 . "-12-25'\n\t\t\t order by ( (gi.title LIKE '%xmas%' OR gi.comment LIKE '%xmas%' OR gi.imageclass LIKE '%xmas%') OR (gi.title LIKE '%christmas%' OR gi.comment LIKE '%christmas%' OR gi.imageclass LIKE '%christmas%') ), rand()";
}
} elseif (1) {
$sql = "select x,y,gi.gridimage_id from gridimage_search gi\n\t\t\twhere \n\t\t\tCONTAINS( GeomFromText({$rectangle}),\tpoint_xy)\n\t\t\tand seq_no = 1 group by FLOOR(x/10),FLOOR(y/10) order by rand() limit 600";
#inner join gridimage_post gp on (gi.gridimage_id = gp.gridimage_id and gp.topic_id = 1006)
} elseif (1) {
$sql = "select x,y,gi.gridimage_id from gridimage_search gi\n\t\t\twhere gridimage_id in (80343,74737,74092,84274,80195,48940,46618,73778,47029,82007,39195,76043,57771,28998,18548,12818,7932,81438,16764,84846,73951,79510,15544,73752,86199,4437,87278,53119,29003,36991,74330,29732,16946,10613,87284,52195,41935,26237,30008,10252,62365,83753,67060,34453,20760,26759,59465,118,12449,4455,46898,12805,87014,401,36956,8098,44193,63206,42732,26145,86473,17469,3323,26989,3324,40212,63829,30948,165,41865,36605,25736,68318,26849,51771,30986,27174,37470,31098,65191,44406,82224,71627,22968,59008,35468,7507,53228,80854,10669,47604,75018,42649,9271,1658,11741,60793,78903,22198,7586,88164,12818,14981,21794,74790,3386,40974,72850,77652,47982,39894,38897,25041,81392,63186,81974,41373,86365,44388,80376,13506,42984,45159,14837,71377,35108,84318,84422,36640,2179,22317,5324,32506,20690,71588,85859,50813,19358,84848,18141,78772,21074,13903,39376,45795,88385,55327,907,37266,82510,78594,17708,84855,7175,85453,23513,18493,68120,26201,18508,32531,84327,88204,55537,41942,47117,22922,22315,46412,88542,46241,67475,63752,63511,98) order by rand()";
} else {
$sql = "select x,y,grid_reference from gridsquare where \n\t\t\tCONTAINS( GeomFromText({$rectangle}),\tpoint_xy)\n\t\t\tand imagecount>0 group by FLOOR(x/30),FLOOR(y/30) order by rand() limit 500";
}
$usercount = array();
$recordSet =& $db->Execute($sql);
$lines = array();
while (!$recordSet->EOF) {
$gridx = $recordSet->fields[0];
$gridy = $recordSet->fields[1];
$imgx1 = ($gridx - $left) * $this->pixels_per_km;
$imgy1 = $this->image_h - ($gridy - $bottom + 1) * $this->pixels_per_km;
$photopixels = 40;
$imgx1 = round($imgx1) - 0.5 * $photopixels;
$imgy1 = round($imgy1) - 0.5 * $photopixels;
$imgx2 = $imgx1 + $photopixels;
$imgy2 = $imgy1 + $photopixels;
$gridimage_id = $recordSet->fields[2];
$sql = "select * from gridimage_search where gridimage_id='{$gridimage_id}' and moderation_status<>'rejected' limit 1";
//echo "$sql\n";
$rec = $dbImg->GetRow($sql);
if (count($rec)) {
$gridimage = new GridImage();
$gridimage->fastInit($rec);
$photo = $gridimage->getSquareThumb($photopixels);
if (!is_null($photo)) {
imagecopy($img, $photo, $imgx1, $imgy1, 0, 0, $photopixels, $photopixels);
imagedestroy($photo);
imagerectangle($img, $imgx1, $imgy1, $imgx2, $imgy2, $colBorder);
$lines[] = "<area shape=\"rect\" coords=\"{$imgx1},{$imgy1},{$imgx2},{$imgy2}\" href=\"/photo/{$rec['gridimage_id']}\" title=\"" . htmlentities("{$rec['grid_reference']} : {$rec['title']} by {$rec['realname']}") . "\">";
}
$usercount[$rec['realname']]++;
}
$recordSet->MoveNext();
}
$recordSet->Close();
fwrite($imagemap, implode("\n", array_reverse($lines)));
fwrite($imagemap, "</map>\n");
fclose($imagemap);
$h = fopen("imagemap.csv", 'w');
foreach ($usercount as $user => $uses) {
fwrite($h, "{$user},{$uses}\n");
}
fclose($h);
if (preg_match('/jpg/', $target)) {
imagejpeg($img, $root . $target);
} else {
imagepng($img, $root . $target);
}
imagedestroy($img);
}
public function createFrom(string $type, string $source, array $settings = NULL)
{
$type = strtolower($type);
switch ($type) {
case 'gd2':
$return = imagecreatefromgd2($source);
break;
case 'gd':
$return = imagecreatefromgd($source);
break;
case 'gif':
$return = imagecreatefromgif($source);
break;
case 'jpeg':
$return = imagecreatefromjpeg($source);
break;
case 'png':
$return = imagecreatefrompng($source);
break;
case 'string':
$return = imagecreatefromstring($source);
break;
case 'wbmp':
$return = imagecreatefromwbmp($source);
break;
case 'webp':
$return = imagecreatefromwebp($source);
break;
case 'xbm':
$return = imagecreatefromxbm($source);
break;
case 'xpm':
$return = imagecreatefromxpm($source);
break;
case 'gd2p':
$return = imagecreatefromgd2part($source, isset($settings['x']) ? $settings['x'] : NULL, isset($settings['y']) ? $settings['y'] : NULL, isset($settings['width']) ? $settings['width'] : NULL, isset($settings['height']) ? $settings['height'] : NULL);
}
return $return;
}
