adaptive palette造句

• Adaptive palettes only work well with a unique image.
• But this creates a heavy dependence between the image pixels and its adaptive palette.
• To display different images with different adaptive palettes, they must be loaded one by one, as in a slideshow.
• Here are samples of four different indexed color images with color patches to show their respective ( and largely incompatible ) adaptive palettes:
• Here is an example of what happens when an indexed color image is displayed with any color palette that is not its own adaptive palette:
• Assuming a limited 8-bit depth graphic display, it is necessary to load a given image's adaptive palette into the color hardware registers prior to loading the image surface itself into the frame buffer.
• Trying to display different images with adaptive palettes over an 8-bit display usually results in only one image with correct colors, because the images have different palettes and only one can be displayed at a time.
• To render an arbitrary image, a programmer may choose to first examine the original image for the most noticeable of these transitions and then assign those colors to one of the registers, a technique known as adaptive palettes.