Apple ProRes

ProRes is a lossy video compression format developed by Apple Inc. for use in post-production that supports up to 5K. It is the successor of the Apple Intermediate Codec and was introduced in 2007 with Final Cut Studio 2.

Only 4:4:4 RGB and YCbCr is lossless compression.

Overview

ProRes is a line of intermediate codecs, which means they are intended for use during video editing, and not for practical end-user viewing. The benefit of an intermediate codec is that it retains higher quality than end-user codecs while still requiring much less expensive disk systems compared to uncompressed video. It is comparable to Avid's DNxHD codec or CineForm which offer similar bitrates which are also intended to be used as intermediate codecs. ProRes 422 is a DCT-basedintra-frame-only codec and is therefore simpler to decode than distribution-oriented formats like H.264.

ProRes 422

Key features

Apple

The apple tree (Malus domestica) is a deciduous tree in the rose family best known for its sweet, pomaceous fruit, the apple. It is cultivated worldwide as a fruit tree, and is the most widely grown species in the genus Malus. The tree originated in Central Asia, where its wild ancestor, Malus sieversii, is still found today. Apples have been grown for thousands of years in Asia and Europe, and were brought to North America by European colonists. Apples have religious and mythological significance in many cultures, including Norse, Greek and European Christian traditions.

Apple trees are large if grown from seed, but small if grafted onto roots (rootstock). There are more than 7,500 known cultivars of apples, resulting in a range of desired characteristics. Different cultivars are bred for various tastes and uses, including cooking, eating raw and cider production. Apples are generally propagated by grafting, although wild apples grow readily from seed. Trees and fruit are prone to a number of fungal, bacterial and pest problems, which can be controlled by a number of organic and non-organic means. In 2010, the fruit's genome was decoded as part of research on disease control and selective breeding in apple production.

Black and white (disambiguation)

Black and white is a form of visual representation that does not use color.

Black and white may also refer to:

Film and television

Video games

Publications

Adobe Premiere Pro

Adobe Premiere Pro is a timeline-based video editing software application. It is part of the Adobe Creative Cloud, which includes video editing, graphic design, and web development programs.

Premiere Pro is used by broadcasters such as the BBC and CNN. It has been used to edit feature films, such as Gone Girl,Captain Abu Raed, and Monsters, and other venues such as Madonna's Confessions Tour.

History

Premiere Pro is the redesigned successor to Adobe Premiere, and was launched in 2003. Premiere Pro refers to versions released in 2003 and later, whereas Premiere refers to the earlier releases. Premiere was one of the first computer-based NLEs (non-linear editing system), with its first release on Mac in 1991. Up until version Premiere Pro 2.0 (CS2), the software packaging featured a galloping horse, in a nod to Eadweard Muybridge's work, "Sallie Gardner at a Gallop".

Features

Premiere Pro supports high resolution video editing at up to 10,240 × 8,192resolution, at up to 32-bits per channel color, in both RGB and YUV. Audio sample-level editing, VST audio plug-in support, and 5.1 surround sound mixing are available. Premiere Pro's plug-in architecture enables it to import and export formats beyond those supported by QuickTime or DirectShow, supporting a wide variety of video and audio file formats and codecs on both MacOS and Windows. When used with Cineform's Neo line of plug-ins, it supports 3D editing with the ability to view 3D material using 2D monitors, while making individual left and right eye adjustments.