开发者_运维问答 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form.
I have a one 64-bit integer, which I need to rotate 90 degrees in 8 x 8 area (preferably with straight bit-manipulation). I cannot figure ou开发者_开发技巧t any handy algorithm for that. For instance,
I\'m looking for some C++ code to let me quickly move a bitmap around a window, restoring the background as it moves. At present I capture the Window contents to a bitmap during the app initialization
There is a nice feature in windows - thumbnail view. So we can see not just folder icon but also small parts of thumbnails of files in the folder.When I tried to get a thumbnail, I got the following:
What\'s the easiest way to generate a bitmap using Python? Text support would be nice but not required.
I wrote a small project that displays icons on the screen on WinCE. The icons are 28x28 16-color BMP files, placed in the main resource file (Resources.resx) (the resx for the main Form has the same p
I\'d like to create a site similar to imgur.com that allows easy screenshot uploading. Because I don\'t know much about Flash yet, I开发者_Go百科\'d like to know if the following is possible.
ImageList imageList = new ImageList(); if (folder != null && System.IO.Directory.Exists(folder))
I need to access each pixel of a Bitmap, work with them, then save them to a Bitmap. Using Bitmap.GetPixel() and Bitmap.SetPixel(), my program runs slowly.
How can I convert开发者_如何转开发 graphics object to bitmap object using C#?Bitmap myBitmap = new Bitmap(width, height, myGraphics);
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