# open source **URL:** https://forum.kirupa.com/c/talk/open-source/40.md [Latest](https://forum.kirupa.com/latest.md) · [Categories](https://forum.kirupa.com/categories.md) --- ## [About the open source category](https://forum.kirupa.com/t/about-the-open-source-category/41)
**Author:** [@krilnon](https://forum.kirupa.com/u/krilnon)\ **Replies:** 0\ **Last updated:** [October 10, 2014, 9:08am UTC](https://forum.kirupa.com/t/about-the-open-source-category/41 "2014-10-10T09:08:22Z")
--- ## [3D Engine (slow)](https://forum.kirupa.com/t/3d-engine-slow/168361)
**Author:** [@pinno](https://forum.kirupa.com/u/pinno)\ **Replies:** 6\ **Last updated:** [April 25, 2026, 3:00am UTC](https://forum.kirupa.com/t/3d-engine-slow/168361 "2026-04-25T03:00:10Z")
I worked on this earlier this year. I was going to keep doing it, but I eventually scrapped the project as it got too hard & I had other stuff to do. Someone might be able to use this code & keep working on it though. Th… --- ## [Robert Penner's Easing Equations in Pure JS (no jQuery)](https://forum.kirupa.com/t/robert-penners-easing-equations-in-pure-js-no-jquery/330985)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 0\ **Last updated:** [April 21, 2013, 7:59am UTC](https://forum.kirupa.com/t/robert-penners-easing-equations-in-pure-js-no-jquery/330985 "2013-04-21T07:59:07Z")
As part of explaining easing functions in JavaScript, I did a near-direct port of Robert Penner’s easing functions and put them into a JS form that doesn’t have a dependence on a third party library. Example A simple e… --- ## [Meet the Twemoji Browser](https://forum.kirupa.com/t/meet-the-twemoji-browser/649379)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 0\ **Last updated:** [October 26, 2021, 5:09am UTC](https://forum.kirupa.com/t/meet-the-twemoji-browser/649379 "2021-10-26T05:09:29Z")
Hi everybody! :wave: Many of the icons/visuals used on the site come from Twitter’s awesome Twemoji set. There is one problem with it. There is no version of Twemoji that has keywords. This means the only way to find wh… --- ## [batch converting psd to pdf](https://forum.kirupa.com/t/batch-converting-psd-to-pdf/640023)
**Author:** [@Jessica\_Dowhatiwanna](https://forum.kirupa.com/u/Jessica_Dowhatiwanna)\ **Replies:** 1\ **Last updated:** [July 7, 2019, 6:15pm UTC](https://forum.kirupa.com/t/batch-converting-psd-to-pdf/640023 "2019-07-07T18:15:20Z")
Hello all forgive me if this message is not worded properly this is my first post. I have about 400 T-shirt designs made in photoshop in multiple folders. I would like to know if it is possible to batch convert them all… --- ## [Metadata Tag Generator 2000!1!!](https://forum.kirupa.com/t/metadata-tag-generator-2000-1/639998)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 0\ **Last updated:** [July 2, 2019, 10:41pm UTC](https://forum.kirupa.com/t/metadata-tag-generator-2000-1/639998 "2019-07-02T22:41:51Z")
When posting any content on the site, I often spend an unnecessary amount of time copying/pasting metadata at the head of my page to ensure the content is recognized by Google, Facebook, Twitter, Pinterest, and so on whe… --- ## [Content Writing Tools](https://forum.kirupa.com/t/content-writing-tools/638488)
**Author:** [@maqsood1](https://forum.kirupa.com/u/maqsood1)\ **Replies:** 3\ **Last updated:** [January 4, 2019, 2:59pm UTC](https://forum.kirupa.com/t/content-writing-tools/638488 "2019-01-04T14:59:44Z")
Hello Friends, I want to know is there any tools or anything available on online which help me to write contents. If it’s available then please give me that information. Thanks all. --- ## [Find Two Numbers in an Array that Sum to a Particular Value](https://forum.kirupa.com/t/find-two-numbers-in-an-array-that-sum-to-a-particular-value/203799)
**Author:** [@kirupa](https://forum.kirupa.com/u/kirupa)\ **Replies:** 2\ **Last updated:** [April 3, 2018, 4:48pm UTC](https://forum.kirupa.com/t/find-two-numbers-in-an-array-that-sum-to-a-particular-value/203799 "2018-04-03T16:48:54Z")
So, while working on my Dictionary/Hashtable tutorial, I decided to create a more interesting example that many of you may have encountered. Basically, given a huge list of numbers, the goal is to find two numbers from t… --- ## [Rendering Mandelbulb Fractal in PHP using the QB extension](https://forum.kirupa.com/t/rendering-mandelbulb-fractal-in-php-using-the-qb-extension/332186)
**Author:** [@cleong](https://forum.kirupa.com/u/cleong)\ **Replies:** 0\ **Last updated:** [February 24, 2014, 12:06am UTC](https://forum.kirupa.com/t/rendering-mandelbulb-fractal-in-php-using-the-qb-extension/332186 "2014-02-24T00:06:35Z")
http://www.php-qb.net/index.php/2-uncategorised/34-rendering-3d-mandelbulb-fractal Completely useless, but kinda cool. --- ## [That has been challening](https://forum.kirupa.com/t/that-has-been-challening/331633)
**Author:** [@jobonthekelia](https://forum.kirupa.com/u/jobonthekelia)\ **Replies:** 0\ **Last updated:** [September 15, 2013, 2:08am UTC](https://forum.kirupa.com/t/that-has-been-challening/331633 "2013-09-15T02:08:26Z")
When marijuana became a schedule 1 substance, there \ \floyd mayweather jr. vs saul canelo alvarez live stream\ - \ **Author:** [@The\_Butter](https://forum.kirupa.com/u/The_Butter)\ **Replies:** 0\ **Last updated:** [May 20, 2013, 3:06pm UTC](https://forum.kirupa.com/t/exploding-text-api/331119 "2013-05-20T15:06:40Z") I was looking online for an exploding text API and I wasn't able to find one (not one for free anyway) so I decided to make on myself. This is the first API I've made so it might be a little rough around the edges. I w… --- ## [FREE Auto-Syncing Event Calendar Widget](https://forum.kirupa.com/t/free-auto-syncing-event-calendar-widget/331072)
**Author:** [@JFulton](https://forum.kirupa.com/u/JFulton)\ **Replies:** 0\ **Last updated:** [May 8, 2013, 10:14pm UTC](https://forum.kirupa.com/t/free-auto-syncing-event-calendar-widget/331072 "2013-05-08T22:14:58Z")
\[COLOR=#484847\]\[FONT=verdana\]If any of you ever need to install a Calendar Widget or a good way for a client to display their events check out \[SquaredOut.com. They have a pretty cool calendar widget that you can customi… --- ## [Kick and Run: Penalty Ace!](https://forum.kirupa.com/t/kick-and-run-penalty-ace/331002)
**Author:** [@IlTimido](https://forum.kirupa.com/u/IlTimido)\ **Replies:** 0\ **Last updated:** [April 25, 2013, 7:08am UTC](https://forum.kirupa.com/t/kick-and-run-penalty-ace/331002 "2013-04-25T07:08:20Z")
Hello, I made a "small retrò game". http://www.int33h.com/test/knr/ Released by Taito in 1986, Kick and Run, also known as Mexico'86, was one of my favorite arcade soccer games and so I decided to make this small webapp … --- ## [Obfuscater actionscript](https://forum.kirupa.com/t/obfuscater-actionscript/330992)
**Author:** [@Alex\_Lexcuk](https://forum.kirupa.com/u/Alex_Lexcuk)\ **Replies:** 0\ **Last updated:** [April 22, 2013, 7:22pm UTC](https://forum.kirupa.com/t/obfuscater-actionscript/330992 "2013-04-22T19:22:27Z")
It's free and open source. obfuscation actionscript source like this \[image\] video how-to http://youtu.be/SWr-iM6z2mI Jpg how to http://swf-flash.blogspot.com/2013/04/obfuscator-action-script.html source https://sites.go… --- ## [How do I create a continuous line in Flash CS4](https://forum.kirupa.com/t/how-do-i-create-a-continuous-line-in-flash-cs4/330894)
**Author:** [@LESHMAN](https://forum.kirupa.com/u/LESHMAN)\ **Replies:** 0\ **Last updated:** [April 3, 2013, 4:36pm UTC](https://forum.kirupa.com/t/how-do-i-create-a-continuous-line-in-flash-cs4/330894 "2013-04-03T16:36:47Z")
When I draw a line using a pen on a piece of paper the line is present from the start point to the current point of the pen. How can I create such a line which starts from point A to point B? Johnny. --- ## [JavaScript Game Experiment](https://forum.kirupa.com/t/javascript-game-experiment/330884)
**Author:** [@Dane\_Iracleous](https://forum.kirupa.com/u/Dane_Iracleous)\ **Replies:** 0\ **Last updated:** [April 1, 2013, 10:39pm UTC](https://forum.kirupa.com/t/javascript-game-experiment/330884 "2013-04-01T22:39:47Z")
After creating my entry for the blue circle contest, I decided to try to create a game out of it: http://www.danedesigns.com/demo/chaos.html The idea is to cause as much chaos as you can with your cursor by mousing ove… --- ## [Pixel Bender in PHP](https://forum.kirupa.com/t/pixel-bender-in-php/330821)
**Author:** [@cleong](https://forum.kirupa.com/u/cleong)\ **Replies:** 0\ **Last updated:** [March 21, 2013, 9:43pm UTC](https://forum.kirupa.com/t/pixel-bender-in-php/330821 "2013-03-21T21:43:16Z")
In the past few months I've been working on a PHP extension that enables developers to do more sophisticated image manipulation than currently possible on the PHP platform. One of the key features is the ability to impor… --- ## [WPF ROTARY Control?](https://forum.kirupa.com/t/wpf-rotary-control/330661)
**Author:** [@Jasonkim](https://forum.kirupa.com/u/Jasonkim)\ **Replies:** 0\ **Last updated:** [February 23, 2013, 10:23pm UTC](https://forum.kirupa.com/t/wpf-rotary-control/330661 "2013-02-23T22:23:57Z")
Hello, I visited below site. But, I cannot download source code. http://blogs.msdn.com/b/expression/archive/2007/10/23/a-c-controls-skinning-the-rotarycontrol.aspx Anyone please upload rotarycontol source code. \[smile\] --- ## [Tween demonstration sample - AS2](https://forum.kirupa.com/t/tween-demonstration-sample-as2/330340)
**Author:** [@Skarab](https://forum.kirupa.com/u/Skarab)\ **Replies:** 0\ **Last updated:** [January 4, 2013, 6:39pm UTC](https://forum.kirupa.com/t/tween-demonstration-sample-as2/330340 "2013-01-04T18:39:19Z")
Hi and happy new year to everyone! I've been doing some testing and documenting in the course of teaching some co-workers some basic ActionScripting, and came up with this demonstration of the various methods availabl… --- ## [Quicktime VR - use videos instead?](https://forum.kirupa.com/t/quicktime-vr-use-videos-instead/330244)
**Author:** [@cafehour](https://forum.kirupa.com/u/cafehour)\ **Replies:** 0\ **Last updated:** [December 18, 2012, 6:47pm UTC](https://forum.kirupa.com/t/quicktime-vr-use-videos-instead/330244 "2012-12-18T18:47:02Z")
Hi all--I've been trying to find out what it's called or if there is such a software that meshes videos together and allows the user to move the movie with the mouse. The behavior is similar to Quicktime VR (or QTVR) exc… --- ## [Need help to display sequential numbers in a text box](https://forum.kirupa.com/t/need-help-to-display-sequential-numbers-in-a-text-box/330171)
**Author:** [@anand\_y59](https://forum.kirupa.com/u/anand_y59)\ **Replies:** 0\ **Last updated:** [December 10, 2012, 11:28am UTC](https://forum.kirupa.com/t/need-help-to-display-sequential-numbers-in-a-text-box/330171 "2012-12-10T11:28:19Z")
Hi all, This might be a simple requirement. I have a textbox and my requirement is, "Display numbers in that Textbox like a digital meter running from 30000 to 100000 for about 15 seconds and stop". I have created a Keyf… --- ## [Card wipe transition, the lazy way](https://forum.kirupa.com/t/card-wipe-transition-the-lazy-way/329608)
**Author:** [@cleong](https://forum.kirupa.com/u/cleong)\ **Replies:** 0\ **Last updated:** [September 21, 2012, 4:14pm UTC](https://forum.kirupa.com/t/card-wipe-transition-the-lazy-way/329608 "2012-09-21T16:14:44Z")
First the result: http://flaczki.net46.net/card\_wipe/card.html Sort of neat and very easy to do. No code is actually involved. The alpha mask is a FLV movie created in After Effects. The card wipe effect is a standar… --- ## [Online ActionScript decompiler](https://forum.kirupa.com/t/online-actionscript-decompiler/329513)
**Author:** [@cleong](https://forum.kirupa.com/u/cleong)\ **Replies:** 0\ **Last updated:** [September 7, 2012, 11:42pm UTC](https://forum.kirupa.com/t/online-actionscript-decompiler/329513 "2012-09-07T23:42:51Z")
I've just finished putting together my ActionScript decompiler. It's able to decompile AS2 and AS3 code. It's still a little rough around the edge. I've yet have time to optimize the output so you'll see a lot of odd exp… --- ## [Online ActionScript bytecode disassembler](https://forum.kirupa.com/t/online-actionscript-bytecode-disassembler/329377)
**Author:** [@cleong](https://forum.kirupa.com/u/cleong)\ **Replies:** 0\ **Last updated:** [August 20, 2012, 4:03pm UTC](https://forum.kirupa.com/t/online-actionscript-bytecode-disassembler/329377 "2012-08-20T16:03:22Z")
For people curious about what happens under the hood, here's a little disassembler I've written for AVM1 and AVM2 bytecodes: \[URL="http://flaczki.net46.net/codedump/"\] http://flaczki.net46.net/codedump/ --- ## [Transparent JPEG file using embedded paths](https://forum.kirupa.com/t/transparent-jpeg-file-using-embedded-paths/329266)
**Author:** [@cleong](https://forum.kirupa.com/u/cleong)\ **Replies:** 0\ **Last updated:** [August 7, 2012, 3:11pm UTC](https://forum.kirupa.com/t/transparent-jpeg-file-using-embedded-paths/329266 "2012-08-07T15:11:58Z")
\[FONT=arial\]I have created a class that creates an alpha mask based on vector paths embedded into JPEG files by Photoshop. It gives you a way to dynamically load images with transparent background without using PNG. You … --- ## [Experimenting with recursive objects to make fractals](https://forum.kirupa.com/t/experimenting-with-recursive-objects-to-make-fractals/329258)
**Author:** [@figs](https://forum.kirupa.com/u/figs)\ **Replies:** 0\ **Last updated:** [August 7, 2012, 2:56am UTC](https://forum.kirupa.com/t/experimenting-with-recursive-objects-to-make-fractals/329258 "2012-08-07T02:56:49Z")
I've been mucking around with recursive objects (objects that upon instantiation create a new instance of themselves, in this case the instance is a child) to create a fractal generator. It works by creating a single ins… --- ## [Gamepad/Joystick support for Flash](https://forum.kirupa.com/t/gamepad-joystick-support-for-flash/329118)
**Author:** [@1076](https://forum.kirupa.com/u/1076)\ **Replies:** 0\ **Last updated:** [July 22, 2012, 8:22pm UTC](https://forum.kirupa.com/t/gamepad-joystick-support-for-flash/329118 "2012-07-22T20:22:06Z")
\*Note to moderators: I tried posting this in another forum, but it didn't show up. I can't find any 'pending' section, or anything similar, so I'm reposting it here. If this causes a problem, just let me know. \*\* De… --- ## [In Browser Joystick/Gamepad support for Flash](https://forum.kirupa.com/t/in-browser-joystick-gamepad-support-for-flash/329117)
**Author:** [@1076](https://forum.kirupa.com/u/1076)\ **Replies:** 0\ **Last updated:** [July 22, 2012, 7:57pm UTC](https://forum.kirupa.com/t/in-browser-joystick-gamepad-support-for-flash/329117 "2012-07-22T19:57:08Z")
\*\* Demo: \*\*\[URL="http://davidmercer.com/gamepad/"\] http://davidmercer.com/gamepad/ What this is: Using the GamepadAPI that has been tentatively adopted by the Mozilla and Chrome browsers, and the Gamepad.js libra… --- ## [My JavaScript Utils Library: kdj.utils.js](https://forum.kirupa.com/t/my-javascript-utils-library-kdj-utils-js/329111)
**Author:** [@kadaj](https://forum.kirupa.com/u/kadaj)\ **Replies:** 0\ **Last updated:** [July 21, 2012, 7:18pm UTC](https://forum.kirupa.com/t/my-javascript-utils-library-kdj-utils-js/329111 "2012-07-21T19:18:34Z")
Hi, here is my javascript utils library: https://gitorious.org/kadaj/jslib/blobs/master/kdj.utils.js I began this with writing methods for abstracting session storage. I had added other methods over time. It also inclu… --- ## [Storing contents in a Flash movie in cloud storage](https://forum.kirupa.com/t/storing-contents-in-a-flash-movie-in-cloud-storage/329106)
**Author:** [@cleong](https://forum.kirupa.com/u/cleong)\ **Replies:** 0\ **Last updated:** [July 20, 2012, 8:42pm UTC](https://forum.kirupa.com/t/storing-contents-in-a-flash-movie-in-cloud-storage/329106 "2012-07-20T20:42:15Z")
Flaczki is a set of PHP scripts that let you easily integrate your Flash web-site with cloud storage. In a nutshell, here's what it does: Download a publicly shared document from Google Docs or a Word file from DropBo… [Next page](https://forum.kirupa.com/c/talk/open-source/40.md?page=1)