IWICBitmapSource interface (wincodec.h)
Exposes methods that refers to a source from which pixels are retrieved, but cannot be written back to.
The IWICBitmapSource interface inherits from the IUnknown interface. IWICBitmapSource also has these types of members:
The IWICBitmapSource interface has these methods.
Retrieves the color table for indexed pixel formats.
Instructs the object to produce pixels.
Retrieves the pixel format of the bitmap source..
Retrieves the sampling rate between pixels and physical world measurements.
Retrieves the pixel width and height of the bitmap.
This interface provides a common way of accessing and linking together bitmaps, decoders, format converters, and scalers. Components that implement this interface can be connected together in a graph to pull imaging data through.
This interface defines only the notion of readability or being able to produce pixels. Modifying or writing to a bitmap is considered to be a specialization specific to bitmaps which have storage and is defined in the descendant interface IWICBitmap.
|Minimum supported client||Windows XP with SP2, Windows Vista [desktop apps | UWP apps]|
|Minimum supported server||Windows Server 2008 [desktop apps | UWP apps]|