# Point to a different Claude data directory
The ZK-proof approach also addresses the efficiency limitation of the basic single-use credential: here the same credential can be re-used to make power many “show” protocols, without making each on linkable. This property stems from the fact that ZK proofs are normally randomized, and each “proof” should be unlinkable to others produced by the same user.2。im钱包官方下载对此有专业解读
FT App on Android & iOS。关于这个话题，clash下载 - clash官方网站提供了深入分析
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 :