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The starting point for focus stacking is a series of images captured at different focus distances; in each image different areas of the sample will be in focus.
Long-exposure photography captures one element that conventional photography does not: an extended period of time. The paths of bright moving objects become clearly visible—clouds form broad bands, vehicle lights draw bright streaks, stars leave trails in the sky, and water waves appear smooth. Only bright objects leave visible trails ...
Circular polarizer/linear analyzer [1] filtering unpolarized light and then circularly polarizing the result. A polarizing filter or polarising filter (see spelling differences) is a filter that is often placed in front of a camera lens in photography in order to darken skies, manage reflections, or suppress glare from the surface of lakes or the sea.
In 1998, Blue Sky Studios rendered the Academy Award-winning short film Bunny with their proprietary CGI Studio path tracing renderer, featuring soft shadows and indirect illumination effects. Sony Pictures Imageworks ' Monster House was, in 2006, the first animated feature film to be rendered entirely in a path tracer, using the commercial ...
(Reuters) - U.S. President Joe Biden turned 82 years old on Wednesday, an age milestone never before reached by a sitting commander in chief. The president had no public events on his Wednesday ...
A camera obscura (pl. camerae obscurae or camera obscuras; from Latin camera obscūra 'dark chamber') [1] is the natural phenomenon in which the rays of light passing through a small hole into a dark space form an image where they strike a surface, resulting in an inverted (upside down) and reversed (left to right) projection of the view outside.
Cowlick vs. Balding: Key Differences. A cowlick differs from a bald spot in a couple key ways.. First, a cowlick is a natural, normal feature of your scalp that occurs as a result of your genes.
Kayla Gattis never thought she'd join the army; she's a liberal who deplores war. She remembered the kids in high school who took their obsession with the military a little too far, their machismo and thirst for violence a constant source of annoyance for the now 24-year-old recruit.