public Interface PixelConverter<T extends Buffer, U extends Buffer>

Copies a rectangular region of data from the source buffer to the destination buffer using the following relationship:

for each xy : 0 <= x,y < w,h {
    int srcpos = y * srcscanelems + x * srcelemsperpixel + srcoff;
    int dstpos = y * dstscanelems + x * dstelemsperpixel + dstoff;
    for each j : 0 <= j < srcelemsperpixel {
        load data from srcbuf.get(srcpos + j);
    }
    convert data to destination pixel format
    for each k : 0 <= k < dstelemsperpixel {
        store data into dstbuf.put(dstpos + k, pixel data);
    }
}

Parameters

srcbuf:T

the nio buffer containing the source data

srcoff:int

the absolute location in the buffer of the first source pixel data

srcscanelems:int

number of buffer elements between rows of data in the source

dstbuf:U

the nio buffer containing the destination data

dstoff:int

the absolute location in the buffer of the first destination pixel data

dstscanelems:int

number of buffer elements between rows of data in the destination

w:int

the number of pixels to process across before moving to the next row

h:int

the number of rows of pixels to process