Snipplr

(C#) (C# tutorial) How to create edge detection function - DaniBarros

Sat, 07 Feb 2015 01:13:41 UTC

I am really interested in Computer Vision technology, so I started to dig deeper in this topic. This is how I found the code below for edge detection, a method belonging to object detection. If you are interested in implementing edge detection in C#, too, here you can find the code I tried. The code is from a prewritten C# camera library you can all access. To develop the edge detection function you only need to have a Visual C# WPF Application created in Visual Studio and the VOIPSDK.dll and NVA.dll files (from www.camera-sdk.com ) added to the references. Creating the user interface is the first step. It will help you to use edge detection by providing an easy-to-use interface. You will have two fields to display the original image and the processed image of the camera, you can set values for Canny Threshold and Canny Threshold Linking and you can set whether you want the edges of the detected elements to be white or colorized. You can find the code of the GUI under Form1.Designer.cs. Under Form1.cs there is the code for the edge detection function. You can see how to code is built up and what you should to create this function. There will be the different methods you have to call and all the configurations are described. Trust me, guys, this source code will help you a lot, it made my life easier. Good luck!

(C#) How to implement corner detection (C#) - MahendraGadhavi

Fri, 06 Feb 2015 23:12:41 UTC

You can find the full source code for corner detection here. I found this solution on www.camera-sdk.com and it worked for me fine. I created a Visual C# WPF application in Visual Studio, and added two .dll files (VOIPSDK.dll and NVA.dll) to the references. The .dll files can be found on the webpage. First, you can see the full source code for the interface of the program at Form1.Desginer.cs. On this GUI you can adjust many configurations in connection with the image of the camera, and you can have a detailed list about the detected corners. Under Form1.cs you can find the source code for the program itself and you will see which mediahandlers, methods and configurations you should use to achieve this function. I hope you can all use this snippet! I wish you success to build your corner detecting solutions!

(C#) How to capture frames from a camera in C# - AdrianVasilyev

Fri, 06 Feb 2015 18:29:01 UTC

If you wish to make your home, office or warehouse more secure, taking frame captures can be a very useful solution for you. And I can tell you this because Iâ€™ve already implemented this function at my office. Now I am sharing the prewritten source code with you for such a solution. What will you need for this function? â€¢ A Visual C# WPF Application created in Visual Studio â€¢ The VoIPSDK.dll added to the references. (It can be found on the website where I found the code: www.camera-sdk.com/) The first part of the code under MainForm.cs is the code for the frame capturing program itself. It contains all the details you need to implement this function. Later, under MainForm.Designer.cs youâ€™ll find the source code for the GUI of this program. The code will help you to develop a user interface that will make it easy to use the program. Good luck with implementing the code!

(C#) How to make SIP video calls in C# - sacha-manji

Mon, 26 Jan 2015 21:50:53 UTC

While searching on the Internet on how to make SIP video calls using C#, I recognised that there arenâ€™t any brief and straightforward tutorial in this topic. I found multi-page articles (sorry, but some of them are full of bullsh*t) and neverending forum threads, but none of them provided me complete solution. Therefore, I undertook to create a short and concise guide on how to make video calls in C# using the VoIP technology. Look at the prerequisites: - PBX: To be able to make and receive video calls you, a phone system (e.g. Asterisk) is essentially needed. You need to add a new SIP account in your PBX for this application. - Visual Studio: This solution is based on a console softphone, so a new Visual C# Console Application is just enough. - VoIPSDK.dll: I used prewritten VoIP components to implement the SIP video calling feature. The necessary .dll file can be found on this website: http://www.voip-sip-sdk.com/. It should be added to your references. - Test phone: To test your application you can use any VoIP phone stat supports video calling (e.g. Bria softphone). Now take a look at the code. As you can see below, just a few lines of C# code are enough to connect the application to a PBX and to initiate a video call. Firstly, you need to perform the SIP registration tasks. You need to create a softphone and a phone line object, then you need to specify the SIP account to be used for the phone line. These configurations are needed to be able to register to your PBX. After calling the RegisterPhoneLine method the regsitration procedure starts, and the application will indicates its status due to the mySoftphone_PhoneLineStateChanged method. The PhoneCallVideoSender and PhoneCallVideoReceiver objects are responsible for video handling. To handle the USB webcamera, the WebCamera object can be used. The CallType class is used to identify whether the call is a video or an audio call. To make a test call, provide valid SIP account details for this console application to be able to register to your PBX, then specify a telephone number to be dialled (it can be an other SIP account that has been previously registered to the PBX). After running the application, it dials the provided phone number automatically meanwhile sending the image of the webcamera.

(JavaScript) Full-screen element (video / image) - rickygri

Thu, 23 May 2013 01:13:20 UTC

Used to stretch a video / image to fill a background without skewing. Attach to resize events

(DOS Batch) ffmpeg - Convert Sony Cybershot MPG file to mp4 for JavaFX 2 - laurenceosx

Mon, 15 Apr 2013 08:26:02 UTC

ffmpeg - Convert Sony Cybershot MPG file to mp4 for JavaFX 2

(DOS Batch) ffmpeg - Convert iPhone mov file to mp4 for JavaFX 2 - laurenceosx

Mon, 15 Apr 2013 04:49:38 UTC

This type of conversion is very fast because the main audio video content is just copied (not converted) to a new container type of file.

(CSS) Simple CSS3 Play Button - devowhippit

Fri, 01 Mar 2013 02:54:00 UTC

Uses CSS3 attributes and psuedo elements to create a simple play button for web interfaces.

(JavaScript) Youtube ID from URL - slimITTN

Mon, 11 Feb 2013 07:31:14 UTC

This snippets show how to extract the video id of a youtube video from its URL

(Bash) Convert image sequence to video - jmiller

Tue, 13 Nov 2012 09:52:38 UTC

This would convert images at 30fps to a mp4 video, with sequence titles: ImageName0000.png, ImageName0001.png, etc. You could use -r 1/5 to use one frame every five seconds.

(PHP) Youtube Video Download Script - codespartan

Mon, 18 Jun 2012 00:43:40 UTC

Extracts the video title & download URL from a youtube page and starts a download.

(CSS) Responsive Video - OrngTicTac

Thu, 17 May 2012 07:00:51 UTC

This responsive video CSS trick was discovered by tjkdesign.com. I've blogged about it before, you may read the details here. It makes the video embed to expand fullwidth to the boundary.

(CSS) Elastic Videos for Responsive Design - thewickedchemist

Sun, 12 Feb 2012 12:28:37 UTC

Originally from: http://webdesignerwall.com/tutorials/css-elastic-videos

(PHP) Get YouTube Video ID [Very robust] - jmiller

Tue, 03 Jan 2012 17:17:29 UTC

This will get the 11-character YouTube video ID from any valid YouTube URL. Based on http://snipplr.com/view/57065/get-youtube-video-id/ but made more robust to handle additional URL inputs

(HTML) Play media w/ Strobe Media Player - carlskov

Wed, 16 Nov 2011 01:55:50 UTC

Remember to change flashvars (src, poster) and the size of the player in swfobject.embedSWF parameters (428, 240)

(HTML) html5 video element 8 - microreviewsorg

Mon, 19 Sep 2011 14:46:04 UTC

(HTML) html5 video element 7 - microreviewsorg

Mon, 19 Sep 2011 14:44:25 UTC

(HTML) html5 video element 7 - microreviewsorg

Mon, 19 Sep 2011 14:43:30 UTC

(HTML) html5 video element 6 - microreviewsorg

Mon, 19 Sep 2011 14:42:00 UTC

(HTML) html5 video element 5 - microreviewsorg

Mon, 19 Sep 2011 14:40:24 UTC

don't download as soon as page loads

(HTML) html5 video element 4 - microreviewsorg

Mon, 19 Sep 2011 14:37:43 UTC

download as soon as page loads but don't play

(HTML) html5 video element 3 - microreviewsorg

Mon, 19 Sep 2011 14:35:40 UTC

(HTML) html5 video element 2 - microreviewsorg

Mon, 19 Sep 2011 14:33:55 UTC

(HTML) html5 video element 1 - microreviewsorg

Mon, 19 Sep 2011 14:25:16 UTC

(Other) Check browser for

Thu, 15 Sep 2011 21:32:40 UTC

(PHP) Get All information from youtube video - TimoZachi

Sat, 10 Sep 2011 03:51:42 UTC

This code snippet gets all information from a YouTube video (title, description, duration, thumbnail url, thumbnail width, thumbnail height, etc..) using the video id and YouTube API.

(Other) Wordpress - YouTube Custom Post Meta - silentpro

Fri, 19 Aug 2011 23:30:49 UTC

(PHP) Validate YouTube Video - peckham

Wed, 27 Jul 2011 23:55:40 UTC

This function validates the URL of a YouTube video. It supports four kinds of URL: ?v=, /v/, #!v=, and the short version (youtu.be). To validate the ID a request to YouTube is made, this is done using a personal class utilizing cURL.

(Bash) merge slides & audio for youtube upload with ffmpeg - rowntreerob

Sat, 02 Jul 2011 02:03:10 UTC

ffmpeg to create video that will upload OK to youtube 2 pass libx264 encoder followed by 1-pass .wmv output example

(Bash) merge one slide , audio using ffmpeg - output is AUDIO ONLY in video container ( one slide in vid track) - rowntreerob

Tue, 28 Jun 2011 04:16:32 UTC

podcast to youtube . the output will upload ok using mpeg container for audio only 2 examples: 2 pass libx264 output .wmv file

(ASP) Kentico - JWPlayer file ResolveUrl - inreflection7

Wed, 22 Jun 2011 23:21:23 UTC

The usual way to resolve a url file path doesn't work with JWPlayer. You'll need a different one because the "+" in ... ?guid="+ Eval("fieldName"))%> will throw an error...

(Apache) .htaccess config for HTML5 videos - benjaminpearson

Thu, 12 May 2011 09:48:01 UTC

Found answer here: http://community.godaddy.com/groups/web-hosting/forum/topic/ogv-in-firefox-for-html5-video/

(PHP) youtube url video id - KabuqueJoe

Wed, 20 Apr 2011 00:46:34 UTC

Returns the video id for any type of youtube url that holds one.

(jQuery) jQuery videoGallery plugin for use with JW Player - vagrantradio

Fri, 04 Mar 2011 06:39:34 UTC

This is a plugin for creating a dynamic video gallery. Call videos by rel tag, including title.

(PHP) WP do_shortcode to embed video - jevets

Thu, 24 Feb 2011 00:34:17 UTC

Embed a video via PHP without using `the_content` filter in WordPress. From luckykind at http://wordpress.org/support/topic/call-function-called-by-embed-shortcode-direct

(HTML) Cross-Browser HTML5 Video With Flash or Silverlight Fall-back - blueocto

Mon, 07 Feb 2011 09:03:04 UTC

Until recently, playing video files in a web page was notoriously complicated. The user requires a Flash or Silverlight plug-in and even the simplest HTML is a confusing mess. Few HTML5 features excite developers more than native audio and video. The and tags allow you to play media files in an HTML5-aware browser without a plug-in. The elements also become part of the DOM so you can create your own player controls, add captions and synchronize JavaScript events with media playback. As a bonus, the basic HTML5 code is far easier to understand.

(Bash) Linux video screencasting with audio - poluz

Tue, 01 Feb 2011 07:13:38 UTC

(HTML) HTML5 Embedded Crossbrowser Video - bassdas

Sat, 22 Jan 2011 01:22:17 UTC

(jQuery) Opening YouTube videos in a lightbox. - dropthenerd

Mon, 17 Jan 2011 03:47:28 UTC

(PHP) getting video ID attribute from youTube url with php - dan_hoerr

Fri, 14 Jan 2011 05:49:18 UTC

taken from comments at above URL

(ActionScript 3) AS3 NetConnectShare Class - adrianparr

Sat, 11 Dec 2010 01:35:39 UTC

This can be used to help load, play and monitor playback of external video.

(PHP) Wordpress Text Widget embed video and images - laurentzziu

Tue, 07 Dec 2010 07:58:47 UTC

(Bash) Converting ovg to avi - wnasich

Thu, 21 Oct 2010 11:49:46 UTC

source: http://ubuntuforums.org/showthread.php?t=806125

(PHP) Php Function to resize video from YouTube and Vimeo - ginoplusio

Tue, 19 Oct 2010 21:25:47 UTC

Iâ€™ve made this function that receive the input $video string that contains the dirty embed code as it is from youtube. The second parameter $new_width (if specified) permits to resize the embed code proportionally to the width you need for your template. This function removes also unwanted tags added after the important tag (such as happens from Vimeo embeds that have a p tag after the iframe).

(HTML) Bulletproof web video - myke

Sun, 10 Oct 2010 15:43:10 UTC

Well almost ;) This should really cover most any browser out there. If no HTML5 support will fall back to flash, so for this example Flowplayer is required, but any flash video would work. also FP will play many different formats not just flv.

(ActionScript 3) Webcam with AS3 - bshantz

Sat, 02 Oct 2010 12:51:36 UTC

Using the webcam in AS3 is super easy. You just need to attach the camera class to a video instance. This is a class that extends the video component for easily implementing a webcam display.

(JavaScript) HTML5 Video Test - ichnoweb

Sat, 28 Aug 2010 08:13:53 UTC

(PHP) Youtube Video ID Regex & PHP Function - Jamie

Thu, 05 Aug 2010 03:09:42 UTC

I\'ve added an additional case to handle videos linked from a user\'s channel.

(ActionScript 3) Lissage video FLVPlayback - ions

Wed, 07 Jul 2010 00:50:55 UTC

Permet d'appliquer un lissage Ã la video, lue dans un composant FLVPlayback. Ne pas oublier d'importer la classe : import fl.video.*;

(HTML) Standard Flash Player Embed - FLV - mennyj

Fri, 18 Jun 2010 00:45:51 UTC

[via rtcrm] Needed:
- Video in FLV format.
- video_player.swf (standard player, which resizes for any flv).

Notes:
- SWF and FLV files can live anywhere.
- Location of FLV is relative to the location of video_player.swf. (see below - only video_player.swf needs the folder name.)

Snipplr

(C#) (C# tutorial) How to create edge detection function - DaniBarros

(C#) How to implement corner detection (C#) - MahendraGadhavi

(C#) How to capture frames from a camera in C# - AdrianVasilyev

(C#) How to make SIP video calls in C# - sacha-manji

(JavaScript) Full-screen element (video / image) - rickygri

(DOS Batch) ffmpeg - Convert Sony Cybershot MPG file to mp4 for JavaFX 2 - laurenceosx

(DOS Batch) ffmpeg - Convert iPhone mov file to mp4 for JavaFX 2 - laurenceosx

(CSS) Simple CSS3 Play Button - devowhippit

(JavaScript) Youtube ID from URL - slimITTN

(Bash) Convert image sequence to video - jmiller

(PHP) Youtube Video Download Script - codespartan

(CSS) Responsive Video - OrngTicTac

(CSS) Elastic Videos for Responsive Design - thewickedchemist

(PHP) Get YouTube Video ID [Very robust] - jmiller

(HTML) Play media w/ Strobe Media Player - carlskov

(HTML) html5 video element 8 - microreviewsorg

(HTML) html5 video element 7 - microreviewsorg

(HTML) html5 video element 7 - microreviewsorg

(HTML) html5 video element 6 - microreviewsorg

(HTML) html5 video element 5 - microreviewsorg

(HTML) html5 video element 4 - microreviewsorg

(HTML) html5 video element 3 - microreviewsorg

(HTML) html5 video element 2 - microreviewsorg

(HTML) html5 video element 1 - microreviewsorg

(Other) Check browser for support - weidel

(PHP) Get All information from youtube video - TimoZachi

(Other) Wordpress - YouTube Custom Post Meta - silentpro

(PHP) Validate YouTube Video - peckham

(Bash) merge slides & audio for youtube upload with ffmpeg - rowntreerob

(Bash) merge one slide , audio using ffmpeg - output is AUDIO ONLY in video container ( one slide in vid track) - rowntreerob

(ASP) Kentico - JWPlayer file ResolveUrl - inreflection7

(Apache) .htaccess config for HTML5 videos - benjaminpearson

(PHP) youtube url video id - KabuqueJoe

(jQuery) jQuery videoGallery plugin for use with JW Player - vagrantradio

(PHP) WP do_shortcode to embed video - jevets

(HTML) Cross-Browser HTML5 Video With Flash or Silverlight Fall-back - blueocto

(Bash) Linux video screencasting with audio - poluz

(HTML) HTML5 Embedded Crossbrowser Video - bassdas

(jQuery) Opening YouTube videos in a lightbox. - dropthenerd

(PHP) getting video ID attribute from youTube url with php - dan_hoerr

(ActionScript 3) AS3 NetConnectShare Class - adrianparr

(PHP) Wordpress Text Widget embed video and images - laurentzziu

(Bash) Converting ovg to avi - wnasich

(PHP) Php Function to resize video from YouTube and Vimeo - ginoplusio

(HTML) Bulletproof web video - myke

(ActionScript 3) Webcam with AS3 - bshantz

(JavaScript) HTML5 Video Test - ichnoweb

(PHP) Youtube Video ID Regex & PHP Function - Jamie

(ActionScript 3) Lissage video FLVPlayback - ions

(HTML) Standard Flash Player Embed - FLV - mennyj

(Other) Check browser for