This class represents pixel data packed such that the N samples which make up a single pixel are stored in a single data array element, and each data data array element holds samples for only one pixel. All data array elements reside in the first bank of a DataBuffer. Accessor methods are provided so that the image data can be manipulated directly. Scanline stride is the number of data array elements between a given sample and the corresponding sample in the same column of the next scanline.
Bit masks are the masks required to extract the samples representing the bands of the pixel.
Bit offsets are the offsets in bits into the data array element of the samples representing the bands of the pixel. Constructs a SinglePixelPackedSampleModel with bitMasks.length bands. Constructs a SinglePixelPackedSampleModel with bitMasks.length bands and a scanline stride equal to scanlineStride data array elements. This creates a new SinglePixelPackedSampleModel with the specified width and height. This creates a new SinglePixelPackedSampleModel with a subset of the bands of this SinglePixelPackedSampleModel.