Игральные кости продаются в кожаном футляре ручной работы. Стоимость набора составляет 780 долларов (около 60 тысяч рублей). «Эти изящные серебряные игральные кости — простой способ преобразить романтический вечер. Бросьте все три кости вместе и разыграйте предложенный сценарий», — гласит описание товара.
Fujifilm’s Instax Wide Evo Hybrid is nearly identical to the Instax Mini Evo. You can use it to print photos directly from your smartphone, though the $409.95 camera also comes with a 15.67mm lens — the widest used on any Instax camera — for taking wide-format pictures. Ultimately, I preferred the smaller, more travel-friendly Mini Evo, but if you’re into wide prints (and don’t mind spending twice as much), the Wide Evo Hybrid is rather fun. The photo quality is solid and on par with both the Instax Mini Evo and Instax Mini 12. The main difference is that the Wide Evo’s lens captures a broader field of view. It also offers a few additional lenses and film effects, giving users a bit more creative control. I especially liked the Degree Control feature, which lets you fine-tune the intensity of each lens effect applied to your image.
，这一点在91视频中也有详细论述
Another way to approach dithering is to analyse the input image in order to make informed decisions about how best to perturb pixel values prior to quantisation. Error-diffusion dithering does this by sequentially taking the quantisation error for the current pixel (the difference between the input value and the quantised value) and distributing it to surrounding pixels in variable proportions according to a diffusion kernel . The result is that input pixel values are perturbed just enough to compensate for the error introduced by previous pixels.
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