rendering

HTML5 Video color difference Chrome & Internet Explorer

谁说胖子不能爱 提交于 2019-12-07 05:40:52
问题 I'm using the HTML5 video tag to play a short video on my website with this code: <video width="100%" poster="/images/video_preview.jpg"> <source src="/images/movie.mp4" type="video/mp4"> <source src="/images/movie.webm" type="video/webm"> Your browser does not support HTML5 video. </video> The video's are shown but when I'm on my website in Google Chrome the colors look a little bit more purple then they should be and on Internet Explorer the whole video got a darker look. I also have a

Marching Cube Question

£可爱£侵袭症+ 提交于 2019-12-07 04:32:07
问题 i currently writing a program to implement Marching Cube using C++ and Opengl. However, my best reference is only from http://local.wasp.uwa.edu.au/~pbourke/geometry/polygonise/ in the web, the provided codes are written in C. my problem here is that i don't understand the triTable and edgeTable and how they are related. can anyone help me on the explanation or guide me on converting the algorithm into codes? 回答1: These Tables are used for finding out how to tesselate the surface: The first

OpenGL software rendering alternatives

被刻印的时光 ゝ 提交于 2019-12-07 04:28:03
问题 I need to software render OpenGL in Windows and have already found about Mesa3D, which doesn't provide DLLs and I'm having some pain to build... Are there alternatives available? 回答1: That depends on what OpenGL version you wish to accelerate. Depending on your needs, there are some alternatives available. I've listed those I'm aware of below: OpenGL 1.0 & 1.1 Windows (since Windows NT 3.5) actually includes an OpenGL software implementation to begin with. If you haven't installed any other

Rendering problems in Android Studio

非 Y 不嫁゛ 提交于 2019-12-07 03:08:06
问题 I installed the latest version of Android Studio and created the hello world app. But the activity cannot be rendered in the preview pane. I installed all the latest packages from the SDK manager . The error showed is as below java.lang.NoSuchFieldError: View_theme at android.support.v7.internal.widget.ViewUtils.themifyContext(ViewUtils.java:124) at android.support.v7.widget.Toolbar.<init>(Toolbar.java:198) at android.support.v7.widget.Toolbar.<init>(Toolbar.java:192) at sun.reflect

Render Texture Black on Android Only

一笑奈何 提交于 2019-12-07 02:20:27
I want to draw view of camera in texture and show texture in canvas, if camera not moving. I run it for android then I got black texuture, but for WebPlayer is Good! public RawImage rawImage; private void Start() { texture = new RenderTexture(camera.pixelWidth, camera.pixelHeight, 32, RenderTextureFormat.ARGB32); texture.antiAliasing = 8; texture.Create(); } public void ShowTexture() { camera.targetTexture = texture; RenderTexture.active = texture2; if (!RenderTexture.active.IsCreated()) RenderTexture.active.Create(); camera.Render(); var texture2d = new Texture2D(camera.targetTexture.width,

Rails 3 > Rendering views in rake task

蹲街弑〆低调 提交于 2019-12-06 19:54:47
问题 I'm stuck with a rake task that need to prepare a newsletter for Mailchimp. Using rails 2.x stuff googled I now have this code: desc "Sends newsletter to Mailchimp list" task :send_newsletter => :environment do begin # get render helpers av = ActionView::Base.new(Rails::Application::Configuration.new(Rails.root).view_path) av.class_eval do include ApplicationHelper end things = Stuff.do.things h = Hominid::Base.new({:api_key => "xxx"}) h.create_campaign( { :list_id => "xxx", :subject => "Hey.

JTree rendering with JCheckBox nodes

孤街浪徒 提交于 2019-12-06 19:16:51
问题 I am attempting to modify the standard Swing JTree to intermingle nodes with and without checkboxes. This is an example: When I attempt to check/uncheck one of the checkboxes (the 'User 01' node in this example), the tree loses nodes: I my code is an adaptation of this example: http://forums.sun.com/thread.jspa?threadID=5321084&start=13. Instead of embedding a JCheckBox in a DefaultMutableTreeNode like this: new DefaultMutableTreeNode(new CheckBoxNode("Accessibility", true)); I thought it

Chrome Bug - window.scroll method intercepts DOM Rendering

霸气de小男生 提交于 2019-12-06 15:31:49
First, play with the navigation menu on this page (left-side): http://bestds.com/TankStorage/ I'm using javascipt to update the dom backgroundColor of these li elements upon click. Firefox renders the updated DOM elements, but Chrom and Chromium do not render them. Using Chromium's document inspector, I can clearly see that the li element's background-color has been updated correctly, but they're not being rendered. What's funny, is it will go ahead and render the DOM changes after I hover my my cursor over the unrendered html element in Chrom's document inspector! How should I fix this? I

Render control into image in WinRT metro

别来无恙 提交于 2019-12-06 14:00:05
I'm creating an application for windows 8 metro, I need to render a framework control into an image and save it to hard disk but do not know how. Can I use SharpDX for this? How can I do? Thanks in advance for the help If you follow through this thread the limitations of Metro and the reasons why it won't work are explained. The essence of it is: Sorry, but rendering Xaml to an element or capturing a screenshot of your own app did not make it into the release version. It is by design that an app cannot capturing a screenshot of another app. A workaround mentioned is: What I meant was - you can

Rearrange CustomControl inside wrappanel in wpf c#

為{幸葍}努か 提交于 2019-12-06 12:16:17
I am creating a customcontrol dynamically inside a wrappanel. Now i need the reorder the custom controls which are inside the wrappanel. Is it possible to rearrange the custom controls inside the wrappanel using drag and drop? Here is my XAML code <DockPanel Grid.Column="1" Margin="208,40,1,94" Grid.Row="2" Background="White" AllowDrop="True"> <ScrollViewer AllowDrop="True" VerticalScrollBarVisibility="Auto" HorizontalScrollBarVisibility="Hidden" Width="443"> <StackPanel Width="443" > <WrapPanel x:Name="pnl" HorizontalAlignment="Left" Height="Auto" VerticalAlignment="Top" Width="480" AllowDrop