RAW is a general term for an uncompressed image file. But each camera brand has its own take on the file format. For example, on a Sony RAW file, you’ll see .ARW at the end of the file name, while on a Fujifilm camera you’ll see .RAF. Most adv...
What is a File? Richard Harper1, Eno Thereska1, Siân Lindley1, Richard Banks1, Phil Gosset1, William Odom2, Gavin Smyth1, Eryn Whitworth3 1Microsoft Research Cambridge 7 JJ Thomson Avenue Cambridge, CB3 0FB, UK Email: intialsur- name@microsoft.com Except r.harper@ 2Carnegie Mellon ...
the mirror swings out of the way, and the light goes through to the digital image sensor to capture the photo on an SD card. This is different from mirrorless cameras, where the light goes directly to the image sensor, and the photographer sees what they’re shooting via a rear LCD scre...
The HDRI file is a digital image format. HDRIs are often created in photo editing software to enhance digital photographs that can then be converted to smaller files to share and upload. Discover the pros, cons, and uses of the HDRI format — and how to create your own HDRI file. ...
green or blue, per pixel and then software was to interpret that to create a normal photo through a process called Debayering. In other words,when you open a raw file using software, you are not viewing an image; you view how all that math interprets the data into an image. Pretty ...
Whether you want to tell stories or perfect your portraits, a photo series is a fantastic exercise. All you need is a camera and something to say (visually speaking, that is). You can start small and close to home, then you’ll have the confidence to tackle bigger photo series projects...
OrangeFS.An open source parallel file system targeting parallel computation environments, OrangeFS is abranch of PVFSto support a broader range of use cases and features. Lustre.This open source,object-based parallel file systemhas file regions that vary in length and static metadata for information...
Searching photo metadata is a method ofdoxxing, which is the practice of gathering real-world data, such as the real name and home address, on a person of interest online. One of the main metadata collectors is the EXIF block that is added to graphic files. TheExchangeable Image File Forma...
GPUs work by using a method calledparallel processing, where multiple processors handle separate parts of a single task. A GPU will also have its ownRAMto store the data it is processing. This RAM is designed specifically to hold the large amounts of information coming into the GPU for highl...
Using a variety of tools, you can tell Photoshop exactly which portion of the image you want to tinker with, right down to the pixel, if you so desire. This process is called making a selection. As you’ll learn in this chapter, Photoshop has a bunch of tools that you can use to ...