Compression - Последние новости | |
Somehow or other lens compression effects seem to have hit the zeitgeist. A day does not go by when I fail to see some news photograph critiqued on the grounds of lens compression. Either what it appears to show is fake (or allegedly fake) due to lens compression, or lens compression is concealing some truth. […] petapixel.com »
Most the time when I am out doing landscape photography, I have a Canon EF 16-35mm f/4L IS and Canon EF 70-200mm f/4L IS with me. On road trips, I try to bring my Canon EF 100-400mm f/4.5-5.6L IS II — it’s a fantastic lens with great image stabilization and impressive image quality. Unfortunately, it […] petapixel.com »
Photography can be confusing. I get it. I am not the sharpest knife in the drawer. Because of this, at times it helps us to actually put some of these theories and myths to the test. One of these myths is the concept of compression and, with it, parallax. This gets confusing to me as […] petapixel.com »
Version 1.8 of slimRAW has been released, adding 7:1 CinemaDNG raw compression to the previously available choice of 3:1, 4:1, 5:1 and variable bit rate raw compression. Read more and comment » photographyblog.com »
A research team at Google has developed a way to use neural networks to compress image files in a more efficient way than current methods, such as the JPEG standard. The team built an artificial intelligence system using Google's open source TensorFlow machine learning system, and then used 6 million random reference photos from the internet that had been compressed using conventional methods to train it. dpreview.com »