Раскрыты подробности похищения ребенка в Смоленске09:27
「警方經常說，希望我們回到香港面對司法審訊。所以我認為，這正是他們想達到的目的。」
，这一点在同城约会中也有详细论述
for (int start = 0; start < gap; start++) {
Instead of perturbing each pixel in the input image at random, we can choose to dither by a predetermined amount depending on the pixel’s position in the image. This can be achieved using a threshold map; a small, fixed-size matrix where each entry tells us the amount by which to perturb the input value , producing the dithered value . This matrix is tiled across the input image and sampled for every pixel during the dithering process. The following describes a dithering function for a 4×4 matrix given the pixel raster coordinates :