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Php Imagepng


I was still working on the file used as the src...[/edit] Reply With Quote 09-12-2005,09:05 PM #9 alexboyer View Profile View Forum Posts Visit Homepage Member Join Date May 2004 Posts Works like a charm. Previous examples of large scale protests after Presidential elections in US? Showing two matrix blocks are similar grep – show lines until certain pattern On Tate's "Endomorphisms of Abelian Varieties over Finite Fields", sketch of proof of main result?

Even on simple things like a blank image I just get a 255 error. This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h If you stored your image raw, you'll get it raw and will need to use imagecreatefromstring function. $gdh = imagecreatefromstring($img); imagepng($gdh, $cachefile); share|improve this answer answered May 4 '14 at 8:40 Which security measures make sense for a static web site? http://php.net/manual/en/function.imagepng.php

Php Imagepng

Discovered disconnected part when removing wheels Staying on track when learning theory vs learning to play Lab colleague uses cracked software. Can the captain change players' positions without permission from a coach or manager? I'm pretty noob-ish to PHP, so grabbing random scripts from online and trying to patch them together leads to problems like this. Please give credit if you use it for commercial # purposes. # $rot = 0; $dir = ""; $skip = 0; $odd = false; $even = false; foreach( $argv as $k=>$v

So, you need to ask GD to create this resource for you, before using gd-family functions. Join them; it only takes a minute: Sign up why is this imagepng not working? share|improve this answer answered Aug 17 '12 at 18:41 Samuel 9,61112845 I must have read that five times and some how still didn't catch the "or". Php Save Image To File Should I report it?

Browse other questions tagged php image or ask your own question. The quality parameter is not supported at all, I used imagejpg before and simply changed the function to imagepng whithout taking care of the existing parameters. All Rights Reserved. http://stackoverflow.com/questions/32578183/imagepng-of-gd-library-not-working-in-php Reply With Quote 09-12-2005,09:17 PM #14 drew010 View Profile View Forum Posts Visit Homepage Senior Member Join Date Apr 2003 Location Santa Rosa, CA Posts 2,828 its the way linux tells

you can put in a various text to $copyright. Php Imagegif Even though all the threads led to a png-problem... Sounded similar, but removing the trailing white space still didn't change what's happening. thx Reply Motaz July 10, 2008 yea, doesn't work with me either!

Imagepng Save File

Results 1 to 13 of 13 Thread: gd Image Output not working Tweet Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch to Hybrid http://stackoverflow.com/questions/12011364/php-issue-with-imagepng-showing-broken-image Draw diagonal lines of text Taking Control Back as a DM? Php Imagepng Reply Mehul July 10, 2008 this code works great, tried for .png. Image/png Content Type more hot questions question feed lang-php about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

it also adds black borders to files that are smaller than the max. share|improve this answer answered Aug 17 '12 at 18:48 Mihai Iorga 28.3k105582 That makes perfect sense now that you've explained it. I've been trying to get transparencies to work while resizing for some time now. Looking at phpinfo() all the fields in the gd section are enabled, the only difference being that my php is 5.3.4. Image/png Mime

It has worked for months without a glitch - until now. try reinstalling newer versions of the png libraries. Reply With Quote 09-12-2005,09:01 PM #7 drew010 View Profile View Forum Posts Visit Homepage Senior Member Join Date Apr 2003 Location Santa Rosa, CA Posts 2,828 the code given works fine, There Must be no empty Lines before

After this happened - imagepng will no longer work. Php Imagecreatefrompng Is changing DPI of LED harmful? Saludos!!!

It wasn't due to parse errors.

So you will have to find a way to give unique names to the picture files for each simultaneous access to the page. The time now is 09:16 PM. As a test, when attempting to right-click to save as, the image format was not recognized.

The only work-around appears to be adding the additional paramaters.

So Header Content Type Image Png Not Working In Php Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name

Background of my transparent GIF images are still black. thanks! So it isn't that it doesn't work in my program. Asgarnian 2012-02-09 11:52:04 UTC #2 Well i got it to work, but doesn't work ok.

That way if the problem is the imagecreate, you'll see the error (assuming display_errors is enabled and error_reporting is at an applicable level). Thank you again. So you have to remove it to have the standard:

imagepng($image); up down -2 boukeversteegh at gmail dot com ¶5 years ago If you care about speed, you In fact, GD is developped in C language, and PHP wraps all unknown C structures inside resources.

I have not yet tested it for GIF's but I'm sure your code will work as it works for PNG's. The time now is 08:16 PM. Return Values Returns TRUE on success or FALSE on failure. This is your problem, as I do not see any other headers or echos on this script.

Reply With Quote 09-12-2005,09:03 PM #8 alexboyer View Profile View Forum Posts Visit Homepage Member Join Date May 2004 Posts 62 Oh yeah oops, try this one.... Turn off error_reporting. Try Changing your code to $img = base64_decode($raw['image_small']); and see whether the output changes. Also, you may want to stick an exit; after the imagepng() call, to make sure nothing gets output after it. (Even a single newline after the closing ?> tag could be

I'll update my post including your answer. you can show us your source code if you have problem. Code sample: // some string parsing junk happens up here, but removing that didn't change // what I've been having a problem with header("Content-type: image/png;"); if(file_exists($fullFileName)){ // serve the file if Reply Adam Šorfa July 10, 2008 This example works only with PNG images.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed The image is very large so I am going to put it onto my FTP server. If I put the first line of code on the same line as the opening php tag, it doesn't output the error message, but it doesn't output the image either! I found some errors in the script (resizeimage.php is imageresize.php) The only code working on the network! -- Excelente!!

Here is the simple script I'm running just to try and get it working: PHP Code: header("Content-type:image/png");