typedef struct ReRect_tag {
long left, top;
long width, height;
} ReRect;
left, topwidth, heightReRect describes position and size of a rectangle. As structure elements of RecData,
these items hold the position of the segmented image relative to the provided full image. The REC module supplies
values only if some noise reduction is performed. In the structure ReImage height and width
describe the height and width of the given image for IMGTYPE_POINTERARRAY and IMGTYPE_PIXELARRAY.