Method getPixelAddress

SlitScan/SlitScan.cpp:196–207

@brief return a pixel pointer, returns NULL if (x,y) is outside the image bounds x and y are in pixel coordinates If the components are custom, then this will return NULL as the support code can't know the pixel size to do the work. */

       can't know the pixel size to do the work.
     */
    const void * getPixelAddress(double time,
                                 int x,
                                 int y) const
    {
        const Image* img = fetch(time, true);

        if (img) {
            return img->getPixelAddress(x, y);
        }

        return NULL;
    }

private:
    typedef std::map<double, const Image*> ImagesMap;