Convert Image And Save To Disk

Aug 14, 2007

I am writing a small script to convert from .jpg to .gif

$filename = $_GET['file']; // always .jpg
$type = $_GET['type'];

$im = @imagecreatefromjpeg($filename);
if ($im === false)
{
die('Unable to open image');
}
if ($type == "gif")
{
header ('Content-Type: image/gif');
        imagegif($im);
        imagedestroy($im);
}

This script displays the image on the browser page, whereas I would like to actually have a variable pointing to the relative path, ie. $location = "http://www.xx.com/uploads/image.gif" Any suggestions? I read that imagegif($im,$destination); can be used, but it's giving me errors..

ADVERTISEMENT

Save A New Created Image On Disk?

Jun 15, 2009

i have created image by mixing logo and the original image. It create image and show in the same window.

I have done 3 steps for this.

First i upload an image to my server by using move_upload_file, then i resize it using class "thumbnail.class.php"

My next step was to embed company logo in it(which i already done) and save new embedded logo image to the path where i first upload the original image i mean i want to overwrite the new created image on the previously uploaded image in my step1.

Here is my code which upload image first, resize it and then create a new embed logo image

include("includes/thumbnail.class.php");  
$file_extension=strtolower(get_ext($_FILES['photo_1']['name']));
$photo_1="images/cars/".time().'_1.'.$file_extension;
copy($_FILES['photo_1']['tmp_name'],$photo_1);

[Code]....

View 3 Replies View Related

Save BLOB Image To Disk From Database?

Jul 1, 2010

I have stored an image in my database as a BLOB file. This might not be the best practice (I know this). I wanted to create a link on my page when clicked with prompt the user with the typical save file prompt so they can save the file on their personal disk.

I have researched online but what I am trying does't not seem to work it just posts the bytes to my page and not in a file. My code to save the file is below. I am using a framework so the DB transaction and retrevial code might look strange but the values are being set properly. The files were also encoded in base64 before being stored in the DB so I call the decode function to return it to its normal state.

function save_file($file_id) {
$result = $DB->get_file($file_id);
$size = $result->fields['size']; //1024
$mime = $result->fields['mime']; //image/jpg
$name = $result->fields['name']; //test.jpg
header("Content-Disposition:attachment;filename=".$name);
header("Content-Type=: ".$mime);

[Code]...

View 2 Replies View Related

How To Save Blob Data To Hard Disk?

Dec 5, 2005

I have stored my document files in a blob field (mysql)I know how to allow users to download the file manually one by one But I want to loop through the whole table and export the blob data as files and store it in hard disk.

View 4 Replies View Related

Save An Inbound E-mail Attachments To Disk

Feb 22, 2011

I am looking to write a PHP script that I can pipe an email too. The script then extracts all attachments and saves them to a folder on the server, discarding the message.

I have found many examples to read the email as a string which can be split up:

$fd = fopen("php://stdin", "r");
$email = "";
while (!feof($fd)) {
$email .= fread($fd, 1024);
}
fclose($fd);

However non of these handle the extraction of mime attachments. I have had a look at the PHP Manual but with no luck on seeing how to slot it all together.

Is there an easy way to do this, it is even possible using pipes rather than a pop account?

View 1 Replies View Related

Parsing Xml Document And To Save Doc's On Local Disk

Apr 7, 2010

I want to parse xml document which is on my server and I want to parse this articles inside tags to download on my local computer disk (not the server disk).

<pdf>PHP_Anthology.pdf </pdf> <pdf>PHP_AnthologyVolumeII.pdf </pdf>
<pdf>Linux.pdf </pdf>
<pdf>...</pdf>

View 3 Replies View Related

Save Html-forms Data To Local Disk?

Jul 17, 2005

A question on html-forms:

We have an application where users will get a CD with,
among other things, some html-forms for them to fill in.
When they click the submit-button, the data is transferred
to a webserver php-script that will then process the info.
The forms-definition looks something like this:

<form action="http://www.ourdomain.com/receiver.php" method="post">
<p>Question 1:
<p><textarea name="reply01" cols="40" rows="5"></textarea>
<p>Question 2:
<p><textarea name="reply02" cols="40" rows="5"></textarea>
<p>Question 3:
<p><textarea name="reply03" cols="40" rows="5"></textarea>
... etc ...
<p><input type="submit" value="Submit answers!">
</form>

Now, my concern is (since there might be quite a lot of data filled in),
if e.g. the internet-connection for some reason is broken
at the moment when the user clicks the submit-button,
there is a risk they will lose all the text and would have to re-type it,
which I would like to avoid, of course.

How can I best solve this issue?

Ideally, I would like to store the info on their local C: drive
before submitting, and automatically retrieve the text if they
later return to the page, but I guess that's not possible from
an html doc, right?

If so, any other suggestions how to resolve this issue?

View 5 Replies View Related

Save Imgares From Access Database To Hard Disk Automatically?

Jun 3, 2011

In access DB we have more then 1000 images saved as clob. I can read this clob by php but i do not know if i can automaticaly save files to disk. Is this possible to save all 1000 files to disk from DB?

View 1 Replies View Related

Disable Download Image To Disk

Sep 11, 2002

Could someone please direct me to a way to preventing people from downloading images from my website.

View 5 Replies View Related

Saving(writing) Image To Disk

Apr 20, 2005

I have an image that i want to rotate. After rotating it, i want to save(write) it back to my disk. Code:

View 1 Replies View Related

Render An Image Without Saving It To Disk Using PHP GD Libs?

Mar 8, 2011

have the following function

function renderBusinessCard($details){
//Getting the template for the business card
$filename = Templates::model()->getTemplateFileName($details['BusinessCards']['dp_id']);

[Code]....

What I want to achieve is to display the image within an image tag like the following

<img src="<?php renderBusinessCard($details); ?>"

but somehow it's always rendering garbled code to the screen and not the result I want. Is this at all possible? And how without using a seperate file, I want this to remain within a function or method.

View 2 Replies View Related

Display Image Read From Local Disk?

Mar 3, 2010

My problem stems from reading an image from the local disk and displaying it. There's a middle step of storing it in a database, but I simplified the problem into this test script that replicates the error:

The image "http://example.com/test.php" cannot be displayed, because it contains errors.

test.php looks like this:

$location='/location/to/image.gif';
$size = getimagesize($location);
$img_type = $size['mime'];
$data = file_get_contents($location);
$img_data = addslashes($data);
header("Content-type: ".$img_type);
print $img_data;

A print_r of $size gives me valid information (e.g., $size['mime'] is "images/gif") so this shouldn't be a permissions problem.

I am using examples from online of uploaded images instead of images grabbed locally.

View 3 Replies View Related

Function That Return A Small Image Without First Writing To Disk

Jul 17, 2005

I have a large number of images. Is there a function that
return a small image without first writing to disk. I want to minimize the
number of files I have on my disk. This is for intenrnal application that I
want to develop. It will be accessed through local area network.

View 2 Replies View Related

CodeIgniter :: Resize And Watermark Image Without Saving It To Hard Disk?

Jul 24, 2010

I'm having a problem: I want to resize and watermark an image in CodeIgniter. But I need "dynamic_output" to be TRUE.

$this->image_lib->resize();
$this->image_lib->watermark();

But when resize function fires it returns the image directly.I don't need to save the image to save temporary copy.

View 1 Replies View Related

Getting Server CPU Usage, Memory Left And Disk Space Left On Disk

May 29, 2007

I'm trying to detect when the memory on my server becomes to low, the cpu usage when it gets to high and when the disk space left on my server gets to low. Does anyone know how to do that with php?

View 2 Replies View Related

Wordpress Image Upload "failed To Write To Disk"?

Jul 11, 2008

Wordpress image upload has worked well for months. Suddenly, I get "failed to write file to disk" though nothing has changed. Read the wp forums and worked with my hosting co to do the following:

Checked the php.ini file to read: upload_tmp_dir="/tmp"

Changed "/tmp" to be a tmp folder inside wp-content/images

permissions set to 777

restarted database

What else can I do? My host co can't or won't help further since it's my own installation of wp (2.5.1). My site is on a shared linux server. Anything else I can add?

View 2 Replies View Related

Save The Original Image In The Site Images/full - Create A Proportional Image Thumbnail?

Jul 11, 2010

I am looking to create a script in php that will get an image from an upload form and upload it to a site using ftp.It needs to save the original image in the site images/full/ and also create a proportional image thumbnail (100x100) in images/thumb/What is the simplest way to go about this?

EDIT: Oh just to mention i need to create a script, not use a web app

View 1 Replies View Related

Disable Right-click Image Save As Or Mask / Replace Image Name?

Apr 19, 2010

I'm creating a simple facial recognition script. It will show the pictures of other users and the person taking the test will have to pick each person's name from a drop-down next to each picture.

It's just for fun and I don't have to be utterly obsessive about security (ie. I won't try to disable view source code) BUT a very simple cheat would be to right-click the image: most users will figure out from the picture name who the picture is.

Is there a simple way to simply not allow a person to right click on ANY image shown on a page? If there is not, is there a way to put some bogus name in the "save image as" name box?

View 6 Replies View Related

Upload The Image Save It To The Image Folder In Htdocs Directory?

May 3, 2009

when users upload the image i save it to the image folder in htdocs directory. so any user without logging into site can go type the url/images/"name" would get it. what is the best way to prevent this. since the browse would just request just like the user typing directly in the address bar the location of the image.I was thinking of using a script to download each image file from a directory after checking the session details. Do you think will it will a good approach if so can you suggest me a script.I don't want to use database. I think it will be slow. OR if it is the better approach let me know.

View 6 Replies View Related

String - Turning Text Into Image - GD - Save Image

Apr 16, 2010

I'm using this script to simply create an image from text. What I would like to know is how to save the image instead of printing straight to browser;

// an email address in a string
$string = $post[$key];
// some variables to set
$font = 4;
$width = ImageFontWidth($font) * strlen($string);
$height = ImageFontHeight($font);

[Code]...

View 3 Replies View Related

Convert Words And Save Into File

Dec 3, 2010

I am novice in PHP, I read book and try to write some PHP code, but I don't have success in that my attempt. I think that this what I work isn't hard, but I don't know to do. I need to create in PHP some code which will:

1. In text field I enter some words in 2-3 rows, example

word11 word12 word13
word21 word22 word23
word31 word32 word33

and click to button Convert,

2. After click on that button php script will take that words and convert into this mode:

word11-word12-word13(TAB here without space)word11 word12 word23
word21-word22-word23(TAB here without space)word21 word22 word23
word31-word32-word33(TAB here without space)word31 word32 word33

(spaces between words will convert into - and between first and second mode with TAB)

3. On that way converted text to be saved into new file which will be with name of first line "word11 word12 word13".

View 1 Replies View Related

Save The PDF On A Server, And Convert The PDF To JPG For Viewing Online?

Jun 9, 2011

I have a CMS where the client can upload web images, JPG, JPEG, and GIF. But the client wants to upload large PDF's for his clients to download.My question is, can I upload a PDF, save the PDF on a server, and convert the PDF to JPG for viewing online.

I've tried to manipulate the CMS to accept PDF's, but when I download them, they don't look right.

View 13 Replies View Related

Save Image After Some Data Written On That Image?

Apr 20, 2011

i am displaying an image in a div and content in another div.using jquery draggable method, i placed the content in that div on the image. Now i want to save that image with content as an image.

View 1 Replies View Related

Write Over An Existing Image Then Save It As A New Image.

Mar 10, 2007

I would like to offer a service to my members where they can select an image and their name and a script will generate a forum signature for them, basically i need to be able to write over an existing image then save it as a new image.

View 1 Replies View Related

Create Code Which Convert Words And Save Into File?

Dec 3, 2010

I am novice in PHP, I read book and try to write some PHP code, but I don't have success in that my attempt. I think that this what I work isn't hard, but I don't know to do.

I need to create in PHP some code which will:

1. In text field I enter some words in 2-3 rows, example

word11 word12 word13
word21 word22 word23
word31 word32 word33
and click to button Convert,

2. After click on that button php script will take that words and convert into this mode:

word11-word12-word13(TAB here without space)word11 word12 word23
word21-word22-word23(TAB here without space)word21 word22 word23
word31-word32-word33(TAB here without space)word31 word32 word33

(spaces between words will convert into - and between first and second mode with TAB)

3. On that way converted text to be saved into new file which will be with name of first line "word11 word12 word13".

View 3 Replies View Related

Convert A Large String Of Base 64 Image Data Back To An Image?

Mar 22, 2011

I have a large string of base64 image data (about 200K). When I try to convert that data by outputting the decoded data with the correct header, the script dies, as if there isn't enough memory. I get no error in my Apache logs. The example code I have below works with small images. How can I decode a large image?

<?php
// function to display the image
function display_img($imgcode,$type) {
[code]....

View 3 Replies View Related

Convert Color Image Into Black And White Image Using Gd Library?

Apr 24, 2010

i m having a page in which users upload their images to convert into black and white image..

i tried some of the code from internet but it works only for jpeg image when i upload some gif

or png images it shows an full black image or the same image with the same color scale.

View 2 Replies View Related

Upload Image Validate - Resize Image Convert To Jpg

Jun 23, 2011

I'm designing a website and I need to: Upload the image Validate that it's an image Resize the Image convert to jpg. Essentially basic image upload. Instead of writing my own I'm trying to find a php class that let's me do all this, because as Jeff Atwood said, "never design what you can steal". Now before you go ahead and downvote because I didn't do my research, I did: Googling this brings up a huge amount of results, which is the problem, I don't know which results are useful and which are trash! So far, Ive found:

[CODE....]

Does anyone have any experience with these classes? Can you recommend an outstanding image upload class?

View 4 Replies View Related

Save Image From Url

Aug 16, 2007

I have an url for an image on another webserver. I need to save this image, not the url, onto my own webserver.

How do I do that?

View 3 Replies View Related

Open Image From Server, Crop Image Then Save Back On Server?

Feb 24, 2011

I have a script that writes an image to my server, but I need a way to open that saved file, remove 12px height from the bottom and then resave over the original file.I've gone through a mass of bad searches and end up with GD scripts to crop the image and then reads the imge out on the fly, but I can't find any that tell me how to save the file to the server (with the acception of image upload scripts).

// image I want to resize
$file = $this->local_cache_subdir."/".$this->local_cache_file;
$img = imagecreatefromjpeg($file);
[code]....

View 1 Replies View Related

GD Image Creation/save

Oct 24, 2006

I've successfully written a script to take an image that was uploaded by a user, place a logo ontop of the image, and display it in the browser window.

Now, what I'm having trouble doing is saving the user image with the overlayed logo to a specified directory. Is it not possible for PHP and GD to manipulate a file then save the result to a directory ( and do this without displaying the new image to the user)? Can GD only be used to generate new images on-the-fly?

View 2 Replies View Related

Create And Save An Image

Aug 14, 2005

As a test to understand how to create and save a file on my server i
created the next code:
---

<html>
<head>
</head>
<body>

<?php

$thumb = imagecreatetruecolor(100, 100);
Imagejpeg($pic,"pic.jpg");
ImageDestroy($pic);

?>

<img src="pic.jpg">

</body>
</html>

---

View 5 Replies View Related

Crop Image Twice Then Save

Mar 9, 2007

It there a way to take an image (original image), select an area (crop1), then crop another area (crop2) on the original image. Then put crop 1 on top of crop 2 and save it as a new file? I can crop an image and save it, but I don't know how to crop an area twice and create a new image from the combined two crops. Confused?

Original image
Image1.jpg

And here's what I would like for the final result. Image2.jpg . is this possible? And does anyone have a sample? I can't get the images to display inline, but the images describe better what I'm trying to say.

View 2 Replies View Related

How To Save A Created Image?

Mar 20, 2006

I oledi creating an image using php, now i wanna save the image as a file so that i can use it at other application. Can anyone tell me wat's the function can i use to save the image created and where shud i put it, is it be4 imagedestroy?

View 8 Replies View Related

A Save Image Button

Dec 15, 2004

I am thinking of making a photo gallery with php and mysql. The user will be able to search for photos based on keywords and browse by categories. The photos will be displayed in thumbnails format. Then when they click on the thumbnail, it will take them to a more detailed page displaying the photo size, the place where the photo is taken, etc. And I am thinking of having a "save" button/image there, when the user clicks on that button, they will be able to save the picture onto their computer. Something similar to when you click on an attached file from someone in your email message, and a box will come up asking you if you want to open it or save it.

I know the users can just right-click on the photo to save it, but I just thought that a "save" button would make it look cooler, if it's possible to make.

View 1 Replies View Related

Save Image, Or Only Path?

Apr 12, 2006

Currently I upload an image to an image folder on my Server like so:

<html>
<body>
<form enctype="multipart/form-data" action="upload.php" method="post">
<input type="hidden" name="MAX_FILE_SIZE" value="300000" />
Send this file: <input name="userfile" type="file" width="500" height="500" />
<input type="submit" value="Send File" />
</form>

</body>
</html>

$dest="thumbs/".$_FILES[userfile][name];
rename($_FILES[userfile][tmp_name],$dest);
$_FILES[userfile][width];
$_FILES[userfile][height];
echo "$userfile uploaded successfull";

It doesn't save my picture to my DataBase, and doesn't do any resizing once I view them. I followed a tutorial yesterday, and it didn't give me the result I wanted.

My question actually is, do I need a add on, or something else loaded before I can handle, and manage my images in php?

View 3 Replies View Related

Save A PDF As An Image Using ZendFramework?

Sep 18, 2009

is there any way to save a PDF as an image using ZendFramework? I'm still looking for a solution with good performance. I've heard of ImageMagick, but the performance sucks and it's hard to configure the output properly for special needs (e.g. different sizes and DPI).

View 1 Replies View Related

Save A Manipulated Image?

Apr 5, 2011

I use a javascript image processing library to manipulate an image, and when I'm done I want to have the possibility to save the image (a new file) to the server and keep track of it in a database. The database part is no problem, but how do I save the image without losing the manipulation done? Are there any libraries for that or is it easiest to just do it myself?

View 1 Replies View Related

Save Image After Customization?

Apr 22, 2011

some of the script like t-shirt design script,mug designer available for customization. For an example. we add text, rotate text, change color of text add/upload image re-size image etc after customization they give image as we customize. how to save this all customization as image? any this type of script in php available?

View 1 Replies View Related

Watermark An Image And Save It?

Oct 20, 2009

I want to watermark an image and save it. here is the code i am using for it. Here it is outputing the image and is storing that output to the file. I want to save it without outputting it. How can i do that?

[code]...

View 1 Replies View Related

Save Image From One Format To Another With Gd2?

May 8, 2011

I have a database with a column filled with image binaries data. After I made some research I figuried out how to detect in which image format is the data. Lets say in of the records in my images column is in gif format, now I want to save it with php gd2 to jpeg format.

View 3 Replies View Related

GD Lib To Save A Image Instead Of Rendering It?

Nov 16, 2010

I have a code snippet of the following

$code = generateCode($characters);
/* font size will be 75% of the image height */
$font_size = $height * 0.75;
$image = imagecreate($width, $height) or die('Cannot initialize new GD image stream');
/* set the colours */
$background_color = imagecolorallocate($image, 255, 255, 255);
$text_color = imagecolorallocate($image, 20, 40, 100);
[Code]....

I'm struggling to save the image, but am able to render it, is there a way to save the capcha image instead of redering it?

View 2 Replies View Related

Going To Save Image In Database

Oct 4, 2009

How are you going to save image in database using php?Please explain it if you do kno

View 3 Replies View Related

Save DIV Content As Image?

Nov 2, 2009

i have a div that shows some content (several images, text, floating elements, etc) and i would like to add the posibility to user do something like "Save this content as image" how can i do that? i read all the php doc but there's nothing good to do this, even imagegrabwindow sucks because of its high load, browser limitations and also no XY or width/height control so basicly i want to do this: get #div content, click on Save as image, then the user get a jpg or png of that div, like it was a printscreen

ps: i dont want to pre-generate the content using GD, and neither want to save as PDF

View 2 Replies View Related

How To Save Image In Cakephp

May 20, 2010

I need to upload image in table as well as in folder.please help me ,how i will save image in folder and database.

View 1 Replies View Related

ADVERTISEMENT