We all know that bats prey for a tiny pieces of «meal» with echolocation — they cry loadly and listen to echoed signal. Sounds good :О) Lets try to look at numbers a bit closer. Unfortunately, English Wikipedia does not show these numbers, but Ukrainian page … Continue readingBats and echolocation
This time we have this task: we need to print badly taken digital pictures, so we have to improve them in some way — raise contrast, sharpen, make them «looking better». As always, this result can be achieved going both easy (easy-to-use) and hard (where-am-i?..) way — … Continue reading“Tweaking” photographed text pages
Four (five) good blogs., by Lord Matt. Hi everyone! Yes… I write new posts rather very rarely :O) So, i’m glad that this my «habit» may be let’s say interesting for somebody. And… forgive me my english :-)