While this is immediately effective, the random perturbations introduce a disturbing texture that can obfuscate details in the original image. To counter this, we can make some smart choices on where and by how much to perturb our input image in an attempt to add some structure to our dither and preserve some of the lost detail.
Dan Simmons, the author of more than three dozen books, including the famed Hyperion Cantos, has died from a stroke. He was 77.
，详情可参考同城约会
Beckhams seen together in Paris after Brooklyn row，这一点在同城约会中也有详细论述
The Moon is so very close to being full, but believe it or not, there's still a few days to go. While it continues to appear bigger and brighter in the sky, keep reading to find out exactly what you can see on its surface.
Levoit top-fill humidifier