I\'m building an Image upload tool that resizes an image to fit a fixed size but it\'s adding a black background instead of a transparent one to the filler space around the image.
I have created a UserControl which simp开发者_如何学Cly defines a new GraphicsPath and sets that to be the Region of the control. Its primary use is to act as a backdrop for other controls so typicall
I\'m writing a program in WPF application that simulates the game of life. How can I preform GDI+ like graphics operations to create an Image that contains the grid of cells?
I\'m afraid that I\'m experiencing a bug in Winforms/GDI+. I\'m building a graphics path composed by a line and then a curve. At some zoom levels (applying a transform matrix to the graphics object) t
I am writing C# code in VS2010 to achieve the following. I am trying to draw text on a transparent bitmap and running into ugly looking text.
Lost on this one, I\'ve developed a drag and drop area. I have: A set of images with x,y width and height all known
What is the best way to get the System.Windows.Media.PixelFormats value equivalent to a Syst开发者_开发知识库em.Drawing.Imaging.PixelFormat ?This is a way of converting, so lets start here and see if
My TestDLL.cpp code looks like this: #ifdef DLL_EXPORTS __declspec(dllexport) void test(); #else __declspec(dllimport) void test();
I noticed that WPF has the System.Windows.Media(.Imaging) namespaces that contain a lot of the same functionality as System.Drawing(.Imagine), but I don\'t see an equivalent to the ColorMatrix in GDI+
开发者_JAVA百科I loaded an image from file and want to write it to AVI file: Gdiplus::Bitmap frame(L\"test.png\", FALSE);
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