frames

Capture each WPF MediaElement frame

由 ▼魔方 西西 提交于 2019-12-08 06:24:23
问题 Is there a way to capture each WPF MediaElement frame? Like an event that fires at each rendered frame and allows me to access it. If MediaElement does not provide such functionality, how could it be implemented or what other control could I use? On a side note, is there such a control or method that would allow for off-screen fast rendering of media clips with frame capture? (so I could process frames as fast as possible) 回答1: Try out my WPF MediaKit project. Allows you to do pretty much

XNA to render 3D video (fixed FPS!)

由 我们两清 提交于 2019-12-08 06:02:10
问题 i have to develop an application in wich the final step is to export a video (or a single frame) of a 3D animation generated by my software calculating the user input parameters. I want to use XNA and for this. i need that the software can export FIXED FPS video (or also all single frames of the video separately). It's not a matter the LIVE FPS. I don't need to view on the screen the frames at a fixed fps. As the animation could be very complex, i could accept if the software take 1 minute

Why is IE7 rejecting session cookies from a page in a frame?

由 点点圈 提交于 2019-12-08 05:25:15
问题 I am building a website that is loaded into a frameset by other sites (where the domain names are different for the parent site). This works fine in all browsers (including IE6), except for IE7. It is not registering the session at all and simply does not work. Site is implemented using LAMP, MySQL 5, and PHP 5 - yeah, probably not relevant to the actual problem but still worth mentioning. Any suggestions? 回答1: You might want to try adding a P3P header to your site as follows: header('P3P: CP

Why is the Webbrowser control DocumentComplete event fired for top level frame first?

由 一笑奈何 提交于 2019-12-07 13:32:06
问题 Based on this article on MSDN: How To Determine When a Page Is Done Loading in WebBrowser Control, and from past discussions on StackOverflow, I would assume that in case of a document with multiple frames, the DocumentComplete event would fire multiple times, and the last time would be for the top level frame. However, using the exact sample code from the above-mentioned MSDN link, I find that if there are multiple DocumentComplete events when doing a Navigate to a URL, the condition is

Delphi visual component - moving away from TFrame base? [closed]

由 不问归期 提交于 2019-12-07 12:25:28
问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 7 years ago . I have a visual component that I built from a TFrame (but then registered to the palette, etc); it works great and I loved being able

MatLab, how to preallocate for frames to make a movie?

由 不打扰是莪最后的温柔 提交于 2019-12-07 09:32:14
问题 Matlab has the following guide to making a movie in avi format. My goal is to be able to play the video in my presentation through powerpoint. nFrames = 20; % Preallocate movie structure. mov(1:nFrames) = struct('cdata', [],... 'colormap', []); % Create movie. Z = peaks; surf(Z); axis tight set(gca,'nextplot','replacechildren'); for k = 1:nFrames surf(sin(2*pi*k/20)*Z,Z) mov(k) = getframe(gcf); end % Create AVI file. movie2avi(mov, 'myPeaks.avi', 'compression', 'None'); I understand this

Tkinter Nested Frames with Grid Manager Issues

由 送分小仙女□ 提交于 2019-12-06 14:56:49
I am redesigning the layout for a interface using python 2.6 and the standard Tkinter included with it. Trouble is that I am noticing some strange behavior, and I am new to Tkinter so this may just be something simple I am overlooking due to inexperience. Here is some example code of how I am nesting frames inside a master frame in order to get the desired layout: import Tkinter as tk root = tk.Tk() master = tk.Frame(root) frame = tk.Frame(master).grid(sticky = tk.W) item1 = "Label One" L1 = tk.Label(frame, text = item1).grid(sticky = tk.W) b1 = tk.Button(frame, text = "Button 1").grid(sticky

How to add custom frames to images programmatically

由 泄露秘密 提交于 2019-12-06 06:43:50
问题 I want to create an app where i need to add frames to the images.i don't have any idea regrading this.i got one link where the frames are added to the images.could anybody help me. Here is the link @Thanks in Advance!! 回答1: Edit: Gallery OnItemClickListener gallery.setOnItemClickListener(new OnItemClickListener() { Bitmap frame = null, out = null; @Override public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) { Bitmap urImage = BitmapFactory.decodeResource(getResources

Auto Layout vs Frame Sizes

由 喜你入骨 提交于 2019-12-06 03:18:01
问题 So I'm slightly embarrassed to ask this because it seems so rudimentary but ever since beginning iOS development (about a year of self/internet teaching), when not using storyboards, I have relied heavily on frame sizes and used auto layout very sparingly. In Objective C I find myself in situation where I need to use Auto Layout more often but with Swift I can animate a frame's x and y origins, its center, etc... I have never run into a situation where I could not accomplish what I want with

Delphi visual component - moving away from TFrame base? [closed]

由 偶尔善良 提交于 2019-12-06 00:04:20
I have a visual component that I built from a TFrame (but then registered to the palette, etc); it works great and I loved being able to build it VISUALLY using the IDE. I would now like to create a "family" of related components, and to do so, would like to create a superclass of this component, and then inherit this component and others from there. There are a lot of ways to do this, I'm sure, but I'm finding myself wondering: Is there a tool that will convert *.DFM files (i.e. Forms or TFrames) to raw Object Pascal constructor code? Thinking of where it w/b nice to begin w/a visual form or
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