Posts Tagged ‘sunlight’

This Image Shows Every Color of Visible Light Emitted by the Sun

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If you paid attention in high-school physics, you know that white light contains within it the rainbow of colors of the visible light spectrum: red, orange, yellow, green, blue and violet (and if you’re Isaac Newton you throw Indigo in there for good measure).

Sunlight, however, is a little more complicated. And so, the National Optical Astronomy Observatory has put together a high-resolution image that shows just how much of each color is contained in the light coming from that star that keeps us all alive. Read more…

That Photon Hitting Your Camera Sensor Took Thousands of Years to Arrive

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How long does it take for a photon from the Sun to reach your camera sensor (or film) and help form a photograph? If you answered “8 minutes,” you’d be kind of right, and but also kind of wrong. An answer that’s more correct is “at least tens of thousands of years.”
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Photos of Beams of Sunlight Bouncing Around a Room

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For his project “Trace Heavens,” James Nizam found an abandoned property in Delta, Canada, and, with the government’s permission, sliced gaps and holes into a couple of the rooms. He then allowed sunlight to stream into the space in the middle of the day, and then used small mirrors attached to ball joints in order to direct the light beam around the room in various patterns.
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Photos of Sunlight Streaming Over Foggy Mountain Treetops

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Polish photographer Boguslaw Strempel has a fantastic series of landscape photographs of mountains and valleys found in Poland and the Czech Republic. Strempel visits his photo spots early in the morning, when a blank of fog is hanging over the treetops. As the sun rises, the trees cast long shadows across the valley, turning the scene into a magical display of sunbeams.
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Print Photos onto Fabric Using Sunlight With the Lumi Process

The Lumi Process is a new print process for transferring photographs onto textiles and natural materials. It’s based around Inkodye, a light sensitive solution that uses sunlight to print images onto everything ranging from cotton to wood. Once fixed, the images are permanent and can go through washing machines without fading. Co-founder Jesse Gennet recently launched a Kickstarter fundraising campaign to bring the project to a new level, and ended up raising over $250,000 — a good deal more than the stated goal of $50,000.
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Startling Portrait Offers Visual Proof that Sunlight Causes Premature Aging

If you’ve never been a fan of using sunblock, here’s a photograph that might change your feelings toward it. Shot by doctors Jennifer Gordon and Joaquin Brieva of Northwestern University and published by the New England Journal of Medicine, the photo shows a 69-year-old truck driver who exhibits a strong case of photoaging. In the 28 years he spent driving trucks, the man’s face received far more sunlight on the left side with the sun streaming in through the driver’s side window.

(via NEJM via Business Insider)


Image credit: Photograph by Jennifer Gordon/Joaquin Brieva/NEJM

How to Turn Sunlight into Moonlight with Camera Trickery

This short video tutorial shows how you can shift the color balance of sunlight to create a blue background that looks like moonlight.

I wanted a night time look to this 20′s scene. Shooting later was not an option. This was a way to give a night time look to the sunlight streaming in the window. This technique can be applied to all types of photography. I saw a wedding photographer using this technique by putting a small amount of warm gel on his strobe which allowed him to let the background behind the bride and groom go slightly blue. This adds depth and interest. I have used it in corporate portraiture to create a cool background out of what was a boring scene. The blue becomes a unifying layer that pulls a background together into one element.

(via The Slanted Lens via NSOP)

Create Anthotype Photos Using the Photosensitive Juices of Plants

Looking for a weekend project? Try you hand at creating an anthotype, or an image created using photosensitive material from plants. Grind up some plant matter to harvest the juices, paint the juices onto some paper, place a negative over the paper, and then leave the image out under the sun. When it’s done exposing, scan the image to preserve it and place the print in a dark place, since light will slowly cause the image to disappear. Photojojo has a step-by-step tutorial on the process here.

DIY: Create Photographs Using Plant Matter! [Photojojo]

How to Shoot Creative Macro Photos Using Sunlight

Here’s a short video in which photo instructor Bryan Peterson shows how you can use sunlight and a simple reflector for creative macro shots — perfect for people who have a macro lens but lack lighting equipment.

Build a DIY Monitor Hood for Glare-Free Photo Editing

Having sunlight hit your computer screen can be a problem if you’re trying to see colors and details accurately while editing photographs. You can always buy a monitor hood to kill the glare, but if you don’t want to spend money on one, photographer Roger Sacul has come up with good DIY monitor hood you can make yourself using some cardboard (or any other ridged sheet material.

Avoid Sun On Your Screen By Building A DIY Monitor Hood (via Make)