Microfiche cubes in the same aerosol

mostakimseo09

Analog grain has an organic quality while digital noise from using high ISO sensitivities does not achieve the same goal and actually ruins the photograph without adding an aesthetic or expressive layer of meaning due to its regularity. A practical analogy is to think that the grain is like atomized water in an aerosol and the digital noise would be like receivin. Quality comparison at different ISO values ​​between Canon D Mark III cameras and the Nikon D Courtesy of click photo to enlarge Quality comparison at different ISO values.

Canon D Mark III cameras and the Nikon D Courtesy e-commerce photo editing of click photo to enlarge Today sensor manufacturers have substantially improved sensitivity and reduced digital signal noise even at ISO values ​​of and even unthinkable in analog photography. Today semiprofessional and professional level cameras can reach ISO sensitivities in the order of. It is important to mention that above an ISO value of  the image has a loss of chromatic range colors included in the photo as well as chroma noise  color or luminance points that were not in the image that photography can be virtually unusable with current sensor technology.



However it is feasible as has happened during the last fifteen years that technology allows the use of these values ​​with perfectly usable images. The grain as an expressive resource Mike Crawford states that Used carefully grain can provide an evocative texture either creating a nostalgic atmosphere or emphasizing the composition in a graphic and strong way. Grainy images were part of a distinctive aesthetic in s street photography due to the use of highspeed blackened white film.  

北风高畅

感恩无私的分享与奉献

沵婼荿颩

真是难得给力的帖子啊。

HarryIsabel