PHP Thumb: Recent Posts

PHP Thumb: Recent Posts http://phpthumb.gxdlabs.com/forums/ Help, Suggestions, and General Discussion en Fri, 10 Sep 2010 07:55:21 +0000 banning on "Error on Live Site Help Please" http://phpthumb.gxdlabs.com/forums/topic/error-on-live-site-help-please#post-161 Mon, 09 Aug 2010 16:24:31 +0000 banning 161@http://phpthumb.gxdlabs.com/forums/ UPDATE: it looks like if i target the image like this is works just fine <a href="http://www.umfi.com/lib/thumb.php?filename=../project_files/harleydavidson/harley_davidson.jpg&width=255&height=205" rel="nofollow">http://www.umfi.com/lib/thumb.php?filename=../project_files/harleydavidson/harley_davidson.jpg&width=255&height=205</a> im still curious though as to why it stopped working using the full path to the image. banning on "Error on Live Site Help Please" http://phpthumb.gxdlabs.com/forums/topic/error-on-live-site-help-please#post-160 Mon, 09 Aug 2010 16:23:09 +0000 banning 160@http://phpthumb.gxdlabs.com/forums/ i would copy and paste it all but its just better i guess if you go look for your self.... <a href="http://www.umfi.com/lib/thumb.php?filename=http://www.umfi.com/project_files/harleydavidson/harley_davidson.jpg&width=255&height=205" rel="nofollow">http://www.umfi.com/lib/thumb.php?filename=http://www.umfi.com/project_files/harleydavidson/harley_davidson.jpg&width=255&height=205</a> and here is the page it is suppose to display on <a href="http://www.umfi.com/projects/harleydavidson" rel="nofollow">http://www.umfi.com/projects/harleydavidson</a> now it use to work and it doesn't anymore... so im really at a loss as to whats going on. I set permissions on everything to 777 LOL but that didn't do anything banning on "Caching" http://phpthumb.gxdlabs.com/forums/topic/caching#post-159 Mon, 22 Mar 2010 17:23:25 +0000 banning 159@http://phpthumb.gxdlabs.com/forums/ LOL i seen where someone asked about caching for another phpthumb library. HOWEVER, i assure you i am using your library :P Anyway i was curious is there a setting to enable caching in your library so that the images don't refresh every time i go to the site? If not do you have plans on implementing such a feature in the future? Signed, A long time a dedicated user of your library, I LOVE IT :) most usefully thing i have EVER found on the internet! banning on "localhost error "function.getimagesize: failed to open stream"" http://phpthumb.gxdlabs.com/forums/topic/localhost-error-functiongetimagesize-failed-to-open-stream#post-158 Sat, 27 Feb 2010 10:14:17 +0000 banning 158@http://phpthumb.gxdlabs.com/forums/ Sorry im just now responding Ian but yes changing it from localhost to 127.0.0.1 made everything start working PERFECTLY!!! thank you so much :) kapikua on "Weight change after the modification" http://phpthumb.gxdlabs.com/forums/topic/weight-change-after-the-modification#post-157 Thu, 11 Feb 2010 09:45:10 +0000 kapikua 157@http://phpthumb.gxdlabs.com/forums/ Hello Yes, i update JPG images. And Yes... i have 100 in compression because dont like lost cality. Whats is a level of best compresion? 80 ? Ian on "Weight change after the modification" http://phpthumb.gxdlabs.com/forums/topic/weight-change-after-the-modification#post-156 Wed, 10 Feb 2010 09:54:33 +0000 Ian 156@http://phpthumb.gxdlabs.com/forums/ Are you working with JPEGs? If so, the quality by default is 100% which uses no compression. Take a look at the docs for more info on how to set this. Ian on "CONVERTING COLOR IMAGES TO B&W(GREYSCALE)" http://phpthumb.gxdlabs.com/forums/topic/converting-color-images-to-b038wgreyscale#post-155 Wed, 10 Feb 2010 09:53:46 +0000 Ian 155@http://phpthumb.gxdlabs.com/forums/ I could look into writing a plugin to do so, or somebody else could contribute one. File a ticket over at github if you're interested in this feature kapikua on "Weight change after the modification" http://phpthumb.gxdlabs.com/forums/topic/weight-change-after-the-modification#post-154 Wed, 10 Feb 2010 02:19:55 +0000 kapikua 154@http://phpthumb.gxdlabs.com/forums/ Hello I'm using this application to a panel of pictures and when I get an image of 50 kb to the server and change the image size but weighs 100 kb. Example: I upload an image of 800 x 600 and weighs 70 kb. When set to size up the 500 x300 image and weighs 170 kb. Someone knows why could this happen? Thanks 4 help doubleforte on "CONVERTING COLOR IMAGES TO B&W(GREYSCALE)" http://phpthumb.gxdlabs.com/forums/topic/converting-color-images-to-b038wgreyscale#post-153 Tue, 09 Feb 2010 09:49:52 +0000 doubleforte 153@http://phpthumb.gxdlabs.com/forums/ Any idea how to do this? gtraxx on "remove exif on picture" http://phpthumb.gxdlabs.com/forums/topic/remove-exif-on-picture#post-152 Wed, 03 Feb 2010 13:17:52 +0000 gtraxx 152@http://phpthumb.gxdlabs.com/forums/ Hello I am trying to remove the EXIF data useless in the pictures! Remove EXIF data will be really useful to create an image An idea? I love the project, I think integrating it into my framework Sorry for my english, i'm speak french :D Ian on "Header Restriction Errors" http://phpthumb.gxdlabs.com/forums/topic/header-restriction-errors#post-151 Thu, 14 Jan 2010 11:08:08 +0000 Ian 151@http://phpthumb.gxdlabs.com/forums/ Doh, didn't see your update... either way, sounds like you got things figured out Ian on "Header Restriction Errors" http://phpthumb.gxdlabs.com/forums/topic/header-restriction-errors#post-150 Thu, 14 Jan 2010 11:06:55 +0000 Ian 150@http://phpthumb.gxdlabs.com/forums/ Yeah, but you have output before you show the image :) Basically, you can't have ANY output whatsoever before showing the image. You'll basically need to wrap the functionality in a script that you call from an img tag in your HTML. Check out "Showing Images" on <a href="http://wiki.github.com/masterexploder/PHPThumb/basic-usage" rel="nofollow">http://wiki.github.com/masterexploder/PHPThumb/basic-usage</a> (towards the bottom of the page) As far as your image goes, that's actually Gravatar ;) leafy34 on "Fatal error Call to a member function adaptiveResize() on a non-object" http://phpthumb.gxdlabs.com/forums/topic/fatal-error-call-to-a-member-function-adaptiveresize-on-a-non-object#post-149 Wed, 13 Jan 2010 22:23:56 +0000 leafy34 149@http://phpthumb.gxdlabs.com/forums/ It might be worth mentioning that an incorrect path/to/image, I have found atleast, is the cause of this error. leafy34 on "Header Restriction Errors" http://phpthumb.gxdlabs.com/forums/topic/header-restriction-errors#post-148 Wed, 13 Jan 2010 21:14:28 +0000 leafy34 148@http://phpthumb.gxdlabs.com/forums/ Oh, and how did the site manage to get a photo of me? hahaha... I most certainly didnt upload this... OpenID maybe? leafy34 on "Header Restriction Errors" http://phpthumb.gxdlabs.com/forums/topic/header-restriction-errors#post-147 Wed, 13 Jan 2010 21:12:31 +0000 leafy34 147@http://phpthumb.gxdlabs.com/forums/ UPDATE: Found previous post, and was referred here: <a href="http://trac.gxdlabs.com/projects/phpthumb/wiki/Docs/BasicUsage#ShowingImages" rel="nofollow">http://trac.gxdlabs.com/projects/phpthumb/wiki/Docs/BasicUsage#ShowingImages</a> Hi there, First off, nice application, I am really looking forward to using its functionality except, I seem to run into an error with headers. Here is what I am thrown: <blockquote>Fatal error: Uncaught exception 'RuntimeException' with message 'Cannot show image, headers have already been sent' in /home/user/public_html/domain/includes/GdThumb.inc.php:569 Stack trace: #0 /home/user/public_html/domain/testthis.php(9): GdThumb->show() #1 {main} thrown in /home/user/public_html/domain/includes/GdThumb.inc.php on line 569</blockquote> Here is the code from the page "testthis.php": <code> <?php require_once('includes/ThumbLib.inc.php'); ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head><title></title></head> <body> <?php $thumb = PhpThumbFactory::create('quotemark1.png'); $thumb->resize(100, 100); $thumb->show(); ?> </body> </html></code> I really am unsure as to why this is happening, since there is no output before ThumbLib.inc.php is required. Any help will be very appreciated! Cheers, Lea Ian on "localhost error "function.getimagesize: failed to open stream"" http://phpthumb.gxdlabs.com/forums/topic/localhost-error-functiongetimagesize-failed-to-open-stream#post-146 Tue, 08 Dec 2009 21:43:55 +0000 Ian 146@http://phpthumb.gxdlabs.com/forums/ Yeah it's a path to a file. I can't remember the EXACT path to it since I've been off windows for a long time, but it's definitely in the system32\something folder. We ran into something weird like this at my 9-5 where local sales demos of our product would act weird on some machines when using the localhost address, but worked just fine with the 127.0.0.1 address... no real explanation for it, it's just a windows thing I guess ;) banning on "localhost error "function.getimagesize: failed to open stream"" http://phpthumb.gxdlabs.com/forums/topic/localhost-error-functiongetimagesize-failed-to-open-stream#post-145 Tue, 08 Dec 2009 20:34:55 +0000 banning 145@http://phpthumb.gxdlabs.com/forums/ Is that a directory path? "windows\system32\etc\hosts" if so I don't see it. I use VertrigoServ to set up a quick test server on my laptops(that and it saves me the hassle of installing apache/mysql/php and it just does it all at once for me)... I'm just perplexed cause everything works fine on my other laptop Ian on "localhost error "function.getimagesize: failed to open stream"" http://phpthumb.gxdlabs.com/forums/topic/localhost-error-functiongetimagesize-failed-to-open-stream#post-144 Tue, 08 Dec 2009 13:57:35 +0000 Ian 144@http://phpthumb.gxdlabs.com/forums/ You tried using 127.0.0.1/path_to_image? Sometimes localhost doesn't resolve properly. Check your windows\system32\etc\hosts file, you could probably add a line in there for localhost so it resolves. Hope that helps, and thanks for the comments :) banning on "localhost error "function.getimagesize: failed to open stream"" http://phpthumb.gxdlabs.com/forums/topic/localhost-error-functiongetimagesize-failed-to-open-stream#post-143 Tue, 08 Dec 2009 05:04:53 +0000 banning 143@http://phpthumb.gxdlabs.com/forums/ I don't know why but on my current host I don't get an error when I use this script. AND on my old localhost here on my laptop I never got this error. But now that I got my new localhost and copied all my info over and what not I get this error and can't figure it out. I've tried to tweak the php.ini (memory_limit to be exact) file to get it to work <code> Warning: getimagesize(http://localhost/path_to_image.../image.png) [function.getimagesize]: failed to open stream: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. in C:\path_to_php_thumb_resize\GdThumb.inc.php on line 1070 Fatal error: Maximum execution time of 30 seconds exceeded in C:\path_to_php_thumb_resize\GdThumb.inc.php on line 1070 </code> Anyway I realize you do this all for free and on your spare time so I REALLY appreciate any and all help you can give me :) thank you & thank you for this AMAZING script :) jay on "Were do you set the maximum size for the image upload??" http://phpthumb.gxdlabs.com/forums/topic/were-do-you-set-the-maximum-size-for-the-image-upload#post-142 Mon, 30 Nov 2009 03:10:50 +0000 jay 142@http://phpthumb.gxdlabs.com/forums/ Hi Ian, thanks for the reply. When i upload a image around 1MB and above a get the following error message: <code> Image file not found: ../../files/img_uploads/temp/P9240061.JPG" </code> And here is my code, what it does is generates two resized images. I'am i missing out? <code> require_once '../../core/classes/thumb/ThumbLib.inc.php'; $options_thumb = array('resizeUp' => true, 'jpegQuality' => 30); $options_large = array('resizeUp' => true, 'jpegQuality' => 90); $filePath = '../../files/img_uploads/temp/'.$primaryImage; $tmpName = $_FILES["primary_image"]["tmp_name"]; move_uploaded_file($tmpName,$filePath); $thumbDir = '../../files/img_uploads/thumbnail/'; $largeDir = '../../files/img_uploads/large/'; $random = rand(1000,9999); try{ $thumb = PhpThumbFactory::create($filePath, $options_thumb); $large = PhpThumbFactory::create($filePath, $options_large); //Generate images thumb->resize(100, 100)->save("$thumbDir"."thumbnail_"."$uid"."_$random".".jpg"); $large->resize(480, 480)->save("$largeDir"."large_"."$uid"."_$random".".jpg"); $thumbPath = "$thumbDir"."thumbnail_"."$uid"."_$random".".jpg"; $largePath = "$largeDir"."large_"."$uid"."_$random".".jpg"; //Remove original image unlink($filePath); } catch (Exception $e){ echo $e->getMessage(); exit; } </code> Ian on "Were do you set the maximum size for the image upload??" http://phpthumb.gxdlabs.com/forums/topic/were-do-you-set-the-maximum-size-for-the-image-upload#post-141 Sat, 28 Nov 2009 23:11:52 +0000 Ian 141@http://phpthumb.gxdlabs.com/forums/ Well, depends on how you're uploading images... Upload file size is, however, ultimately restricted at the php.ini level, but you can do so programmatically. Since the library doesn't have any official file upload support, that's about all I can do to help you, but there are tons of articles on file uploads in PHP out there. jay on "Were do you set the maximum size for the image upload??" http://phpthumb.gxdlabs.com/forums/topic/were-do-you-set-the-maximum-size-for-the-image-upload#post-140 Sat, 28 Nov 2009 19:30:40 +0000 jay 140@http://phpthumb.gxdlabs.com/forums/ Were do you set the maximum size for the image upload?? Ian on "Spammers Ruin Everything (Why You Can't Register) - Updated" http://phpthumb.gxdlabs.com/forums/topic/spammers-ruin-everything-why-you-cant-register#post-139 Wed, 25 Nov 2009 11:18:57 +0000 Ian 139@http://phpthumb.gxdlabs.com/forums/ Sooooo, it looks like somebody's hi-jacked my domain (or something) and that's why some people are experiencing issues registering... basically, google (and others I'm sure) are blocking emails from this machine due to a "large amount of unsolicited mail". I'm currently working on this, but if you need support, you can always file tickets on github: <a href="http://github.com/masterexploder/PHPThumb/issues" rel="nofollow">http://github.com/masterexploder/PHPThumb/issues</a> You may need to create a github account to do so. Sorry for the inconvenience this causes. I'm also highly considering shutting down these forums as I really don't care to, or want to deal with any kind of spam-related headaches. UPDATE: Figured out what the problem was, so emails might start to trickle out soon. Give it a few days, and I'd imagine registration will start working again. Ian on "Changed My GitHub Username" http://phpthumb.gxdlabs.com/forums/topic/changed-my-github-username#post-138 Wed, 18 Nov 2009 21:54:55 +0000 Ian 138@http://phpthumb.gxdlabs.com/forums/ A few people have started following me (you guys rock), so I figured some of you may be visiting my github account and would like to know I've changed my username from "iselby" to "masterexploder". Why, because it's awesome... that's why :) Check it: <a href="http://github.com/masterexploder" rel="nofollow">http://github.com/masterexploder</a> Ian on "Rounded Corners plugin (no transparent)" http://phpthumb.gxdlabs.com/forums/topic/rounded-corners-plugin-no-transparent#post-137 Mon, 16 Nov 2009 19:41:16 +0000 Ian 137@http://phpthumb.gxdlabs.com/forums/ Nice one, if you'd like it included in the distribution, why not fork the project on github, add your code, and send me a pull request (http://github.com/iselby/PHPThumb)? That way you can keep original credit for the code, etc. Otherwise, great work, people can grab it from here! leandono on "Rounded Corners plugin (no transparent)" http://phpthumb.gxdlabs.com/forums/topic/rounded-corners-plugin-no-transparent#post-136 Mon, 16 Nov 2009 17:51:41 +0000 leandono 136@http://phpthumb.gxdlabs.com/forums/ gd_rounded.inc.php Code: <code> <?php //Based on <a href="http://911-need-code-help.blogspot.com/2009/05/generate-images-with-round-corners-on.html" rel="nofollow">http://911-need-code-help.blogspot.com/2009/05/generate-images-with-round-corners-on.html</a> //(Comments in spanish, sorry!) class GdRoundedLib { /** * Instance of GdThumb passed to this class * * @var GdThumb */ protected $parentInstance; protected $currentDimensions; protected $workingImage; protected $newImage; protected $options; public function createRounded($color_rounded = 'FFFFFF', $radio_rounded = 10, &$that) { // bring stuff from the parent class into this class... $this->parentInstance = $that; $this->currentDimensions = $this->parentInstance->getCurrentDimensions(); $this->workingImage = $this->parentInstance->getWorkingImage(); // Parametros $this->color_rounded = $color_rounded; $this->radio_rounded = $radio_rounded; $canvas_width = $this->currentDimensions['width']; $canvas_height = $this->currentDimensions['height']; // Crea una imagen de forma cuadrada $corner_image = imagecreatetruecolor($this->radio_rounded, $this->radio_rounded); // Pinta la figura de negro $clear_colour = imagecolorallocate($corner_image, 0, 0, 0); // La pinta del color que seleccionamos $solid_colour = imagecolorallocate($corner_image, hexdec(substr($this->color_rounded, 0, 2)) , hexdec(substr($this->color_rounded, 2, 2)) , hexdec(substr($this->color_rounded, 4, 2))); // Crea la transparencia imagecolortransparent($corner_image, $clear_colour); imagefill($corner_image, 0, 0, $solid_colour); // Crea un eclipse imagefilledellipse($corner_image, $this->radio_rounded, $this->radio_rounded, $this->radio_rounded * 2, $this->radio_rounded * 2, $clear_colour); // Copia y une la imagen imagecopymerge($this->workingImage, $corner_image, 0, 0, 0, 0, $this->radio_rounded, $this->radio_rounded, 100); // La da vuelta $corner_image = imagerotate($corner_image, 90, 0); // Copia y une la imagen imagecopymerge($this->workingImage, $corner_image, 0, $canvas_height - $this->radio_rounded, 0, 0, $this->radio_rounded, $this->radio_rounded, 100); // La da vuelta $corner_image = imagerotate($corner_image, 90, 0); // Copia y une la imagen imagecopymerge($this->workingImage, $corner_image, $canvas_width - $this->radio_rounded, $canvas_height - $this->radio_rounded, 0, 0, $this->radio_rounded, $this->radio_rounded, 100); // La da vuelta $corner_image = imagerotate($corner_image, 90, 0); // Copia y une la imagen imagecopymerge($this->workingImage, $corner_image, $canvas_width - $this->radio_rounded, 0, 0, 0, $this->radio_rounded, $this->radio_rounded, 100); imagedestroy( $corner_image ); // Devuelve la imagen return $that; } } $pt = PhpThumb::getInstance(); $pt->registerPlugin('GdRoundedLib', 'gd'); ?> </code> End of code Example: <code> <?php require_once '../ThumbLib.inc.php'; $color_rounded = 'E84E00'; $radio_rounded = 40; $thumb = PhpThumbFactory::create('test.jpg'); $thumb->adaptiveResize(300, 300)->createRounded($color_rounded, $radio_rounded); $thumb->show(); ?> </code> leandono on "Rounded Corners plugin (no transparent)" http://phpthumb.gxdlabs.com/forums/topic/rounded-corners-plugin-no-transparent#post-135 Mon, 16 Nov 2009 17:45:50 +0000 leandono 135@http://phpthumb.gxdlabs.com/forums/ [Alpha Version] This plugin create rounded corners. Based on: <a href="http://911-need-code-help.blogspot.com/2009/05/generate-images-with-round-corners-on.html">Apply Rounded Corners to Images On-The-Fly Using PHP and GD Library</a> <blockquote> The code generates a mask for the top-right corner by drawing a transparent circle over colored background. This mask is then rotated and superimposed on the specified image four times. </blockquote> Ian on "Image caching?" http://phpthumb.gxdlabs.com/forums/topic/image-caching#post-134 Mon, 16 Nov 2009 09:23:43 +0000 Ian 134@http://phpthumb.gxdlabs.com/forums/ Are you trying to sign in with your forum credentials (those you use here), or a github account? Either way, it's not a big deal, I'll create the ticket for you, but the best way to keep abreast of things is to watch me on github :) Frosty on "Image caching?" http://phpthumb.gxdlabs.com/forums/topic/image-caching#post-133 Mon, 16 Nov 2009 05:08:56 +0000 Frosty 133@http://phpthumb.gxdlabs.com/forums/ Hi Ian, I tried to leave a support ticket but it wouldn't let me sign in with my details :( I'll keep coming back to see if new versions support caching though. It's a great feature. Best regards Laurence Ian on "Image caching?" http://phpthumb.gxdlabs.com/forums/topic/image-caching#post-132 Wed, 11 Nov 2009 23:15:19 +0000 Ian 132@http://phpthumb.gxdlabs.com/forums/ You're right, I totally forgot to keep that sucker around... why not head over to github and file a ticket? <a href="http://github.com/iselby/PHPThumb/issues" rel="nofollow">http://github.com/iselby/PHPThumb/issues</a> Thanks for the compliments, glad you're getting good use / enjoyment out of the library :) Frosty on "Image caching?" http://phpthumb.gxdlabs.com/forums/topic/image-caching#post-131 Wed, 11 Nov 2009 04:26:01 +0000 Frosty 131@http://phpthumb.gxdlabs.com/forums/ Hi, in previous versions of PHPThumb the image caching was a really great feature, but in version 3.x I can't seem to find this feature anywhere. On some slower servers the caching is a really nice feature to have. Am I not using the software correctly, or is it actually missing from version 3? If it's missing, are there any plans to introduce it? Whilst leaving this message, I'd like to say what a great bit of software I think php Thumb is. Laurence Ian on "Migrating to GitHub" http://phpthumb.gxdlabs.com/forums/topic/migrating-to-github#post-130 Mon, 26 Oct 2009 16:21:33 +0000 Ian 130@http://phpthumb.gxdlabs.com/forums/ Just a quick note that I'm in the process of migrating this project to GitHub. I'm doing this for a couple of reasons: <ul><li>Spam - The current issue tracker (trac) gets a TON of spam. This sucks. Since GitHub has integrated issue tracking, I can now use that!</li><li>Wiki - It's got an integrated wiki, which anyone can help keep up to date or expand on. Collaboration is fun!</li><li>Git - Git's awesome... GitHub makes it easier for other people to work on the code and contribute as well. I think it's a better system all-around, especially for open-source projects</li> </ul> I'll be updating various links and stuff as the migration progresses, but for now you can visit the new project at: <a href="http://github.com/masterexploder/PHPThumb" rel="nofollow">http://github.com/masterexploder/PHPThumb</a> Ian on "Feature Request: Memory-only images" http://phpthumb.gxdlabs.com/forums/topic/feature-request-memory-only-images#post-129 Mon, 26 Oct 2009 16:17:22 +0000 Ian 129@http://phpthumb.gxdlabs.com/forums/ Good news! Got this feature integrated: <a href="http://github.com/iselby/PHPThumb/issues/closed/#issue/2" rel="nofollow">http://github.com/iselby/PHPThumb/issues/closed/#issue/2</a> Should be releasing the updated code shortly... diegotdai on "PhpThumb and Zend Framework integration" http://phpthumb.gxdlabs.com/forums/topic/phpthumb-and-zend-framework-integration#post-128 Sat, 24 Oct 2009 00:48:11 +0000 diegotdai 128@http://phpthumb.gxdlabs.com/forums/ Hi everyone, I'm trying to integrate PhpThumb with Zend Framework. I'm having some troubles though, does anyone have done this or have any reference which I can look at... Cheers darkfenix90 on "php thumb and cake php" http://phpthumb.gxdlabs.com/forums/topic/php-thumb-and-cake-php#post-127 Thu, 22 Oct 2009 03:44:31 +0000 darkfenix90 127@http://phpthumb.gxdlabs.com/forums/ Hi, is there a way I can use php thumb with the framework cakephp? Are there some examples? Thanks.