program you are used
JAN BERRY – PHOTO ARTIST CREATING PICTURES FROM JEANS PANTS
Ian Berry, also known in the art environment as Demimu, is a British artist who does not paint with paints, but draws them from jeans shreds, like an old mosaic. His works are incredibly popular, they are expensively bought and exhibited in galleries around the world. The most famous company Ray Ban even released a limited collection of sunglasses with a “jeans” design, inspired by the work of Berry. His paintings, even close by, can be mistaken for stylishly retouched photos – they are so realistic and accurate. Meanwhile, the artist always works in the patchwork technique, using jeans and nothing but them.
Ian Berry creates incredible portraits of celebrities, city landscapes, life sketches, photos of which are often replicated in famous print and online publications – Elle, Playboy, Metro International, Nylon, Trend Hunter. He became the winner of the Rivet 50 and for his work was included in the TOP 50 of the most influential people in the “world of denim.” Continue reading
WHAT IS A DECENTRATED LENS?
A decentralized lens contains one or more elements of an optical lens that are either shifted or tilted from its main axis. Such a shift or tilt of the lens elements can potentially lead to blurring / softness of parts of the image due to the divergence of light rays. While in many lenses you can observe very slight decentration of the optical elements, especially on super zoom, strong decentration and tilt can make the whole image blurry, because the lens cannot achieve good sharpness over the entire frame.
It is always useful to check the lens before buying, even if it is brand new. Unfortunately, despite the efforts of manufacturers to manufacture each lens, many things may go wrong once you get your copy. In some cases, this is the manufacturer’s fault (poor quality guarantee / low standards), and in some cases it’s the fault of some guy who casually throws a box with a lens during transportation. Unfortunately, these conditions can negatively affect the operation of the lens and create all kinds of problems. Decentration of lens elements is one such problem, as photographer Nasim Mansurov talks about in a blog post. Continue reading
Modern digital photography is very much associated with image processing programs. Sometimes, just the photo editor creates exactly that photo, which we ultimately consider the work of the photographer.
Modern digital photography is insidious, sometimes it turns into ordinary mathematical tricks, which I already wrote about in the articles ‘Subpixels’, ‘Gigapixels’, ‘JPEG‘, ‘Tricks with RAW‘ and ‘Setting RAW‘. Any photograph taken in the so-called raw format – RAW, for delivery to print or view on a computer must be converted (converted) to a simpler format with an unambiguous representation of the data. Usually such a program is called RAW converter (‘rav-converter’). There are simply a lot of such converters, but, due to the specifics of the raw files of each individual camera, converters sometimes can not recreate the “correct” photo from this raw data. It is often said that for the best result you need to use exclusively “native software”, which sometimes comes with the camera. Continue reading