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Related: PHOTO TOOLS • Techniques photographiquesOnline Photo Effects cookie barclose This website makes use of cookies to enhance browsing experience and provide additional functionality. None of this data can or will be used to identify or contact you. This website makes use of third party cookies, see the details in the privacy policy. Basic Photography Tutorial - DoF: Aperture and Sensor Size Given a sensor size, the wider the aperture in the lens, the shallower the depth of field. And, given an aperture, the bigger the sensor, the shallower the depth of field. So, if we want a shallow depth of field, we want fast lenses with wide maximum aperture (expensive) and cameras with big sensors (expensive). The relation between aperture and sensor size in terms of depth of field is the same one as in terms of focal length: you have to multiply the aperture by the crop factor. For example, if we put a tripod in a set place and change cameras and lenses, we'll get exactly the same image with each of the following combinations: My 35mm f/2.8 on my Canon APS-C (1.6x) is equivalent in terms of field of view and light intake to a 56mm f/2.8 on a full frame camera, but is equivalent in terms of field of view and depth of field to a 56mm f/4.5 in a full frame camera.
A Tedious Explanation of the f/stop by Matthew Cole Photographers set their exposure using a combination of shutter speeds and f/stops to get the correct amount of light on the sensor (or film). The shutter speed regulates how long the sensor is exposed to light coming through the lens. The f/stop regulates how much light is allowed through the lens by varying the size of the hole the light comes through.
Famous Photographers: 225 tips to inspire you Digital Camera World has interviewed some of the best and most famous photographers in its time. Martin Parr, Rankin, David Doubilet, Jill Furmanovsky, even celebrity photographers like Bryan Adams (yes, that Bryan Adams)... it's an impressive roster of talented lensmen and lenswomen. Here, we gather together some insightful words of advice from more than 50 of our interviews.
Canon lens database for 360° panoramic photography CANON lenses Canon lenses commonly used for panoramic photography. Recommended lenses Widely used panoramic photography lenses Canon EF 8-15mm f/4 L USM fisheye zoom This is the first Canon fisheye zoom lens. Field of view (FOV): Full-frame @ 8mm, HFOV = VFOV = DFOV: 180° - circular image PhotoTech Tutorials Advertisement Over the recent months we’ve been presenting various showcases of photography – while many readers hated the showcases, most readers found them inspirational and perfect for a lousy workday’s morning. However, what we should have done in the inspirational posts is not just provide you with some inspiration for your work, but also present useful photographic techniques which can help you to achieve optimal pictures for your designs. And as requested by many of you, now it’s time to correct our mistake. In this post we present useful photographic techniques, tutorials and resources for various kinds of photography.
Camera raw, DNG : Digital Negative (DNG) Raw file formats are extremely popular in digital photography workflows because they offer creative professionals greater creative control. However, cameras can use many different raw formats — the specifications for which are not publicly available — which means that not every raw file can be read by a variety of software applications. As a result, the use of these proprietary raw files as a long-term archival solution carries risk, and sharing these files across complex workflows is even more challenging. The solution to this is Digital Negative (DNG), a publicly available archival format for the raw files generated by digital cameras. By addressing the lack of an open standard for the raw files created by individual camera models, DNG helps ensure that photographers will be able to access their files in the future.
Field of View Crop Factor (Focal Length Multiplier) With the advent of Digital SLR Camera Bodies, the term Field of View Crop Factor has come into our world. The source of this term is the smaller-than-35mm sensor present in many of Canon and other manufacturers' DSLR sensors. Canon's EF Lenses still focus the image on the same plane as before, but sensors smaller than 35mm sensors do not capture the entire image. Thus, the image is "cropped". The Field of View Crop Factor (FOVCF from here on) refers to the amount of the image that is cropped.
Top 20 Photography Books to Improve Your Skills Why you Should be Reading These Photography Books I started writing this blog because I found it hard to learn a lot from the internet as it’s hard to find good, reliable content and look at a glaring screen covered in ads. Books cost money, but the content is excellent and you can take it anywhere, and all the information and photos in the books below has been written/taken by professionals who provide insight into their work, where the internet just can’t compete. Basics Start at the beginning.
Kolor Forum In total there are 75 users online :: 7 registered, 1 hidden and 67 guests (based on users active over the past 5 minutes)Most users ever online was 204 on Sun Aug 06, 2017 5:49 am Registered users: benm42, cherylfaye, dweingarten, grasshopper, JX, solarisx, wideweb Legend: Administrators, Global moderators Camera Exposure: Aperture, ISO & Shutter Speed A photograph's exposure determines how light or dark an image will appear when it's been captured by your camera. Believe it or not, this is determined by just three camera settings: aperture, ISO and shutter speed (the "exposure triangle"). Mastering their use is an essential part of developing an intuition for photography. Achieving the correct exposure is a lot like collecting rain in a bucket.