background preloader


Facebook Twitter

How does a Global Shutter Work? Recently I had lunch with a friend who’s new to cinematography.

How does a Global Shutter Work?

The D16 inevitably came up, and while we were discussing some of the aspects of the camera, he asked me, “how does a global shutter work?” I thought this might be an interesting topic to talk about here. During this project, many people have asked us what the difference is between CCD and CMOS sensors, and why a CCD sensor usually has a global shutter and a CMOS sensor usually has a rolling shutter. Comparing the Dynamic Range of Digital Cameras - Outdoor Photo Academy. When Choosing a Camera, How do You Find its Dynamic Range?

Comparing the Dynamic Range of Digital Cameras - Outdoor Photo Academy

Dynamic range is one of the most important considerations for choosing a camera in the digital age. If you are not familiar with dynamic range, it is the range of tones that your camera can capture between pure white and pure black. CF, SD, geheugen fouten. Wat zijn CF en SD kaartjes?

CF, SD, geheugen fouten

Photography Mapped - Interactive Camera Diagram. Example Was: Street at night Street at night.

Photography Mapped - Interactive Camera Diagram

De verschillende meetmethodes van je camera. Understanding Histograms in Photography. DOF PRO - Spherical Aberration Gallery. Stap 2: van automatisch naar handmatig fotograferen in 6 stappen - oskam fotografie. Hebben jullie goed geoefend met de witbalans van je camera?

Stap 2: van automatisch naar handmatig fotograferen in 6 stappen - oskam fotografie

Comparing the Sensor Noise of Top Cameras. DSLR Autofocus Modes Explained. Most modern digital SLR cameras are equipped with advanced autofocus systems that are often hard to understand.

DSLR Autofocus Modes Explained

Whether you are shooting with an entry-level or professional DSLR, knowing how to use autofocus system effectively is essential to get sharp images. A badly-focused, blurry image can ruin a photograph and you cannot repair it in post-processing. Some professionals often end up converting their images to black and white, to hide their focusing problems. If you learn how to focus correctly, you do not have to resort to such measures and you can deliver much better results to your clients and family. Simply put, accurate focus translates to sharper images and that is something everyone is looking for in photographs today. How your Digital Camera Works. RAW vs JPEG (JPG) - The Ultimate Visual Guide. RAW vs JPEG Overview Shooting RAW vs JPEG is a question that every photographer faces at some point. There are many articles out there that cover the topic from the basics of size and quality, to all of the advanced technical details regarding color bits per channel, compression, firmware DCT processing, etc.

DSLR Autofocus Modes Explained. 'JPEG' File Format. Save Options.

'JPEG' File Format

Strobist: Lighting 101: Synching Your Flash. When your flash is connected to your camera, it syncs automatically.

Strobist: Lighting 101: Synching Your Flash

When it is off camera, you have to take care of this yourself. And there are several ways to do it. In the photo above, I synched everyone else's flash to my camera to to get "one of those lucky moments. " Except it wasn't luck. I made it happen over and over again for this shot. Strobist: Lighting 101 - Understanding Your Flash. (Photo by Strobist reader GreggBK) So let's talk about the basic gear you'll need to learn how to light, beginning with your flash.

Strobist: Lighting 101 - Understanding Your Flash

Generally, most people at this point will have a DSLR, a lens or two and a typical flash. Virtual Lighting Studio - Interactive portrait lighting. The ambient light represents the light coming from the studio environment.

Virtual Lighting Studio - Interactive portrait lighting

You can turn it on or off and change its color and intensity. Copy of Lighting by ferhan khan on Prezi. Copy of Aperture by ferhan khan on Prezi. Composition by ferhan khan on Prezi. Camera Composition by shelby kanka on Prezi. Using Your Camera’s Histogram to Take Better Digital Photographs. The histogram is one of the best ways to check for accurate exposure in the camera, and yet it's underused by many photographers. Use this tutorial to learn to use histograms in-camera and as part of further Photoshop processing. Balancing Light Bulbs with Strobes - Photography & Video Tutorial. Lesson 59: Shooting Framed Artwork Without Glare Or Reflections. Zil Fotografie MBO niveau 2. Photography Tips, Essential Skills, Quickly Transform Your Photos, by Karl Taylor.

Metering mode tutorial - spot, partial and evaluative metering modes explained. Photography composition basics - truth about the rule of thirds, symmetry, repetition and rhythm. Visual Composition — Simplification. Simplification is the technique of reducing a composition to only the most essential elements that support the visual statement. This technique is particularly difficult for photographers. Studio settings are controlled, but in the case of street photography, improvisation and off-the-cuff shooting situations, its often impossible to control things "in the frame" that don't support the composition.

Landscape, architectural photography and interiors present challenges of unnecessary elements as well. Simplification presents a challenge to lessen the impact of extraneous subjects. Behind the Glass Part 2: Focal Length. San Diego City College Materials for Students. Please understand clearly, grades are not an entitlement; they are something you earn. If you come into a class needing a specific grade for whatever reason, getting it will be easy and straightforward -- work hard and earn it. Variables that affect exposure. Graphical concept: Eddy Talvala Applet: Katie Dektar Text: Marc Levoy Technical assistance: Andrew Adams Additional illustrations: Eddy Talvala The amount of light recorded by a camera depends on the size of the lens opening (called the aperture) and the amount of time light is allowed to strike the film or sensor chip (called the exposure time). The former is controlled by varying the f/stop, a.k.a.

Rule of Thirds Photography. Aim for the eyes - Keep the image in sharp focus. There is nothing better than a tack sharp shot of an interesting subject. Take for example the leopard with the depth in his eyes and sharp whiskers. Digital SLR Camera Basics. Shutter speed is a measurement of the time the shutter is open, shown in seconds or fractions of a second: 1 s, 1/2 s, 1/4 s … 1/250 s, 1/ 500 s, etc. The faster the shutter speed, the shorter the time the image sensor is exposed to light; the slower the shutter speed, the longer the time the image sensor is exposed to light.

If you are photographing a subject that is in motion, you will get different effects at different shutter speeds. Fast shutter speeds will “freeze” motion, while slow shutter speeds introduce blur from two sources: camera movement (camera shake) and subject movement (for information on this topic, see “Camera Blur and Motion Blur”). In other words, the faster the shutter speed the easier it is to photograph the subject without blur and “freeze” motion and the smaller the effects of camera shake.

In contrast, slower shutter speeds are suited to suggesting the motion, such as that of flowing water or other moving subjects. Fast Shutter Speeds Fast shutter speed. DOF. Using Your Digital Camera-Contents. DSLR Autofocus Modes Explained. Most modern digital SLR cameras are equipped with advanced autofocus systems that are often hard to understand. Understanding Autofocus Modes. Understanding Autofocus Modes. DSLR Camera Focus Tips. Photography Basics. Digital Photography 1 on 1: Episode 25: Metering Part I.

Digitale Doka. 1 - Que la lumière soit et la lumière fut (Wat is licht en wat doet licht) Licht heeft van oudsher een belangrijke rol gespeeld in de cultuur en in het bestaan van de mens. De keuze van de lens in composities. Untitled Document. The Big Stopper from LEE Filters - 10 Stop Neutral Density Filter. Informatie - Brandpuntafstanden ten opzichte van elkaar. Boek & Soft Hasselt - Boeken Digitale fotografie - het complete naslagwerk. Nicole S. Young. What Is Deadpan Photography? The photographs of August Sander: Twentieth-century man. Kennisbank.