Apple's camera comprehensive ability is known to be good, but as a mobile phone flagship model, it is not very prominent in the continuous shooting function. Even iPhone5S can only achieve 10fps continuous shooting, the old iPhone can only achieve 3fps continuous shooting, before iOS7, iPhone continuous shooting can only be achieved through third-party APP. However, recently Apple acquired the photo app developer SnappyLabs, and the new iPhone will have a real photo & ldquo; machine gun. SnappyCam is introduced by Apple's SnappyCam features, including SLR-level unlimited speed continuous shooting. Apple's acquisition of SnappyLabs is very clear, it is a fancy independent photo app: SnappyCam. Developed by John Papandriopoulos, Ph.D., a Ph.D. in Electrical Engineering from the University of Melbourne, the photo app is priced at $0.99 in the App Store and ranks first in the list of APP Stores in multiple countries. It is precisely because of this that SnappyCam is sold. The revenue is sufficient to support the operation of SnappyLabs without having to look for venture capital. But now, SnappyCam has been officially Apple's "Zhao An", according to Apple's consistent style, the powerful shooting features provided by this app will appear in the new version of iOS, of course, the new generation of iPhone will certainly have beyond imagination Shooting ability. Since the source of the energy of the Super Continuous Shot can be seen by Apple, SnappyCam must have its own superiority. Over the past two years, John Papandriopoulos, the father of SnappyCam, has been developing this application. He has the following introduction to SnappyCam: “We first learned the discrete cosine transform (DST) algorithm, and then developed a more suitable set based on some research results. Algorithm for the ARM NEON SIMD coprocessor instruction set framework. The final algorithm consists of nearly 10,000 lines of manually debugged assembly code and more than 20,000 lines of low-level C code. "The compression encoding of JPEG, in addition to the DST algorithm mentioned above, also includes the generation of small JPEGs. Huffman compression algorithm for pictures. After completing the DST algorithm, we encountered a bottleneck in the development of the Huffman compression algorithm. Later, this part of the content was optimized by manually adjusting the assembly code to make it more conformable to the architectural features of the ARM processor, ultimately making the imaging as fast as possible. & rdquo; Due to the adoption of a new algorithm, SnappyCam claims to achieve SLR-level speeding continuous shooting, currently can achieve 20fps shooting speed at 8 million pixel resolution, iPhone5 native camera application can only achieve 3 at this resolution 6fps continuous shooting speed, Samsung's Galaxy S4 is also 7.5fps continuous shooting speed. Many high-speed smartphones or applications on the market are also implemented by reducing the resolution of photos (such as reducing the resolution of photos to 3 million), while SnappyCam can achieve both camera speed and image quality. —— Even older iPhone4s can achieve 12fps 8-megapixel photo continuous shooting with SnappyCam. It is conceivable that in the future, Apple's new generation of iPhones will use a more powerful processor, and with the excellent algorithms of SnappyCam, it will inevitably provide amazing shooting features. Maybe Apple will have such a surprise this year. This article comes from [System Home] www.xp85.com