According to the search results, the photo size for the DV Lottery must be square in shape, with dimensions of 600 x 600 pixels. The image must be in color (24 bits per pixel) in sRGB color space, and the file format must be JPEG. The file size must be less than or equal to 240 kB (kilobytes) . The head (from top to chin) should occupy from 50 to 69% of the total height of the picture, and the eyes should be positioned in the interval from 56 to 69% of the image, counting from the bottom edge. The photo must be in color, and glasses are not allowed. The photo must be no older than 6 months, and the background must be light and neutral (preferably plain white), with no shadows, patterns, extraneous objects, or highlights.