live

At this code javascrip give an error $.each(JSON, function(i, array) { chart.series[i].name = array.teamName; chart.series[i].setData(array.teamPower, true); }); I must define the chart.series[i] because it say "Cannot set property 'name' of undefined" but i can't find a way in order to do this. Because it fonction runs with requestData so it came after chart determine with options function showGraph() { chart = new Highcharts.Chart(option); } chart: { renderTo: 'graphicShow', type: 'spline', events: { load: requestData } } ...in option... title: { text: 'Power %' }, series: [] ... You need to

I am trying to display live images from my 1394 camera. Currently my code is able to obtain images in a loop from the camera and I was looking for any quick GUI that will update dynamically (as a separate thread). I can do this in PyQt maybe using QThreads but is there any recommendation or faster way of doing this?? Here's my code #Loop capturing frames from camera for frame in range(1,500): print 'frame:',frame TIME.sleep(1) #capture frame every second image_binary = pycam.cam.RetrieveBuffer() #convert to PIL Image pilimg = PIL.Image.frombuffer("L",(cimg.GetCols(),cimg.GetRows()),image

Now I know this basic question has been asked before, but I must be doing something wrong. I know that an appended element must bound before I can do anything to it. However, try as I might I can't get it to work. I am pulling in a message and displaying when people click a radio select. When ever I try to bind the new element, it stacks in odd ways. It will start to stack the elements. eg- [Click 1]message 1, [Click 2] message 1 and 2 and so on. I have tried a whole bunch of different ways to bind it. My hope was the remove would strip #feedback and then create and bind the next message. I

I have using .on() in jQuery 1.7 and wondered whether it is possible to attach multiple selectors at a time for elements that have been injected onto a page. Previously, I was using live() - but it's obvious why I want to move given performance improvements. Can you use .on() in the manner like: $(document).on('click', '#selector1, #selector2, .class1', function () { //stuff }); And are there any benefits lost in attaching to document ? ? Can you use .on() in the manner like: $(document).on('click', '#selector1, #selector2, .class1', function () { //stuff }); Yes, that will work. I want to use

I am creating some buttons dynamically and assigning them IDs. When ever someone clicks that button I want to collect the ID and from there perform some task. Here's my work in progress $(document).ready(function() { $('input:button').addClass("btnClass"); fillData(); $('#btnGet').click(function() { fillData(); }); function fillData() { $.ajax({ type: "Post", url: "../Linq/myService.asmx/getStudent", contentType: "application/json; charset=utf-8", dataType: "json", success: function(msg) { //var nMsg = (typeof msg.d) == 'string' ? eval('(' + msg.d + ')') : msg.d; var t = "<table width='80%' id

I would like to live stream a video from the iPhone camera to a Wowza server using the RTP protocol. I was 'playing' with the AVFoundation framework but is not possible to send the data to an specific URL to do it. I read in the forums that the better way is to use the ffmpeg library. I compile the it and I got all the *.a files. Also, I compile a library of a user of this forums (Livu creator) called ffstream.a I think I have to encode my RAW images which I get with the AV framework to H264 and after it send it to the wowza server. Someone could help me with some tips of how to send the raw