writeablebitmap

Take screenshot Webbrowser in wp7

I have a code to take screenshot in wp7. int Width = (int)LayoutRoot.RenderSize.Width; int Height = (int)LayoutRoot.RenderSize.Height;[详细]

2023-04-07 04:49 分类：问答

How to add an image of a Silverlight UiElement to Word Document

I want to add an image of a certain DataGrid in silverlight to a word Document. I\'ve created a WriteableBitmap of the DataGrid but I开发者_如何转开发 can\'t find how to copy this image to the word d[详细]

2023-04-04 14:13 分类：问答

How do I get an image from a file in a silverlight C# library into a writeable bitmap without using ImageLoaded event?

I need to have an image in my silverlight library and load it into a bitmap.I want to just refer to it like a resource, but not sure how to go about it.I don\'t have any xaml at all in this library, b[详细]

2023-03-28 07:23 分类：问答

Save a WriteableBitmap as an image to SharePoint document library

I have a requireemnt in which I have to upload a WriteableBitmap generated开发者_运维百科 as an image in to SharePoint document library. Can anyone please help me ? Thank you.Heres an extension method[详细]

2023-03-28 02:46 分类：问答

Can I use Silverlight's WriteableBitmap to save non-visible parts of my UI to a bitmap?

Say I have some grid that you need to scroll down to see all of its lines, and I\'m interested in saving some lines that are not currently visible as a bitmap. Is it feasible, or do I have to actually[详细]

2023-03-25 23:58 分类：问答

Display image in Android's ImageViewer widget using byte array created on .NET

I have a bunch of images stored in my server\'s database as byte arrays that I\'d like to consume in my Android app.[详细]

2023-03-23 08:37 分类：问答

WP7: IsolatedStorage vs. WriteableBitmap

I have a scenario that I need some good solid advice on. The question is really about speed of WriteableBitmap vs. images in IsolatedStorage on the Windows Phone.[详细]

2023-03-16 05:44 分类：问答

WriteableBitmap access violation problem

The following code always causes an AccessViolationException in the Fill method when the last pixel (x = 255, y = 255) is accessed. However, if I use a size such as 200x200 it works. Same problem with[详细]

2023-03-07 14:59 分类：问答

how can i make setpixel like method in wpf?

I need a very fast method to update bitmap, something like setpixel in wpf. I don\'t know much about imaging in wpf ? I made my own method but it is very-very slow.[详细]

2023-03-03 10:36 分类：问答

WriteableBitmap failing badly, pixel array very inaccurate

I have tried, literally for hours, and I have not been able to budge this problem. I have a UserControl, that is 800x369, and it contains, simply, a path that forms a worldmap.[详细]

2023-02-04 08:20 分类：问答