Under Win32, it is a common technique to generate a monochrome bitmask from a bitmap for transparency use by doing the following:
I am using android inbuilt camera to take picture and then attaching the same picture to email, when i am testing this functionality in 1.6 device, i am able name thepicture that to be taken by开发者_
I would like to do some processing of images in a WPF application. However, I would like to modify the pixels of a BitmapSource in memory at runtime.
What\'s the best way to generate Pictures, Pixel by Pixel in Ruby on Rails. I have a开发者_JAVA百科 two-dimenisonal matrix with all the color values for each pixel, which i want to vizualize.
When I save a jpg file using bitmap.save, it saves as jpeg 4-1-1 when I specify the encoder and quality, but as 4-2-2 when I don\'t. I would like to save it as 4-2-2 with a higher quality than the def
I am about to create a bitmap that holds control of 512 bits, all 512 bits should be 0 to indicate that the bit is free when the program starts.Function occupyDataBlocks(int number) should find free b
I have a flash file (banner ad) that uses some jpgs that I imported onto the stage.When I publish the file... It won\'t include the images.If the images are in the same folder as the swf.开发者_如何学
I\'m developing a side-scrolling android game and I\'ve co开发者_Go百科me across one hiccup. The game is rendering graphics on the Canvas object. The game features about 6 scrolling layers, the main
This is my first Silverlight app and my first go at C#.I have a C# class library that I access from Silverlight using COM. The C# library has a method that takes a Bitmap as an argument, however from
I\'m trying to load images (pdfs and Word documents) from a memory stream so I can manipulate them before they get added to a pdf. Whenever I try and load a bitmap or a GIF I get one of the dreaded GD
加载中,请稍侯......