This method returns an NSData representation of the supplied image. The NSData object that is returned is autoreleased. The supplied image must contain an alpha channel and the behaviour is undefined if it does not (that means it will probably crash). The quality value controls the JPEG compr...
The footage must have an alpha channel for this option to be available. If Premultiplied-Matte is selected, you can specify the matte color with which the channels are premultiplied. To specify the number of video frames played per second, enter a Frame Rate. To color-manage the frames ...
If your image source is a stream, you must write code that sets your Image instance to use the stream. This can't be done in XAML alone. Construct the Image to use, or reference an existing Image instance (which might have been defined in XAML markup, but without a source). Then use...
Through CImage, you have access to the actual bits of a DIB section. You can use a CImage object anywhere you previously used a Win32 HBITMAP or DIB section.You can use CImage from either MFC or ATL.Note When you create a project using CImage, you must define CString before you ...
It must have an alpha channel. It must contain only one humanoid anime character. The character must be looking straight ahead. The head of the character should be roughly contained in the middle 128 x 128 box. All pixels that do not belong to the character (i.e., background pixels) sh...
A 24-bit image (top) must be quantized to 256 or fewer colors to save it as an 8-bit indexed image (left). Usually, dithering is applied (right) to improve the image quality. Creating indexed color images for use on the Web has a number of pitfalls, which are discussed in Chapter ...
Previously Teigha developers could add an alpha channel to a raster image using the OdGiRasterImage::convert method and subsequently cutting off the background color. However, using the new OdGiRasterImage wrapper OdGiRasterImageAlphaChannelAdder simplifies this task....
Through CImage, you have access to the actual bits of a DIB section. You can use a CImage object anywhere you previously used a Win32 HBITMAP or DIB section.You can use CImage from either MFC or ATL.Note When you create a project using CImage, you must define CString before you ...
AlphaChannel AlphaTest AlwaysVisible Análisis AnalysisServerConnection AnalyzeTrace Animación AnimationError AppearanceEditor AppearanceGrid Application ApplicationAccess ApplicationBar ApplicationBarCommand ApplicationBarMenu ApplicationClass ApplicationConnectionDiagram ApplicationEnvironment Applicationerror ApplicationFlyout...
load an image from any domain by using a URL, but the default security settings won't allow your code to access the bitmap data of the image unless it came from the same domain as the application. To access bitmap data from images on other servers, you must use a crossdomain.xml ...