I\'m trying to develop a small map-like application for blackberry.I need to know how can I position a small image onto another much larger image.
I have problem optimizing drawing Google-like map. It works OK for hundreds of points, but when it comes to larger amounts like thousands it gets fuzzy and slow. Also unzoomed it looks weird.
I\'d like to draw a high-framerate (30fps+) graph/chart in a Windows Forms app. How? Windows Forms gets TERRIBLE frame rates drawing a clear-background drawing over a window.
Using .Net how do I replace the first page of a multiple page tiff file with开发者_如何学Python a new image.Preferable without create a new file.I think you could not do it without creating another fi
I have an array of Point variables. When drawn using Graphics.DrawLine, they create the expected image. My problem is that 0,0 is actually the center 开发者_Go百科of the image (not the top left of my
Given an array of points, it is easy to draw a line based on these, e.g. using the GraphicsPath class.
protected void paintComponent(Graphics g) { Graphics2D gr = (Graphics2D) g.create(); // draw Original image
What is the best way to display IBitmapImage on a device context. I am using Windows CE 6.0. void CImagining开发者_JAVA技巧TestView::OnDraw(CDC* pDC)
Yesterday, I asked a question about how to dynamically render something in .NET: specifically, I asked about how开发者_运维问答 to create a white \"canvas\" for \"drawing\"/rendering upon, what framew
In my application I want to draw polygons using Windows Create Graphics method and later edit the polygon by allowing the user to select the points of the polygon and allowing to re-position them.
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