In iOS 13.5 and later, developers can create and release contact tracing apps for iPhone, which could help slow the spread of the novel coronavirus in the U.S. With these apps comes COVID-19 exposure notifications, which you may or may not want to receive. If you don't want to get these alerts, you can disable them.
Despite having the UltraPixel branding, the M7's camera can leave you feeling a little let down. The picture quality is clear and the low-light shots are decent, but when looking at the same shots taken on a friend's iPhone, you may feel a little inadequate.
A tripod keeps your camera steady, which is useful for anyone taking either time lapse shots or using a long exposure. This quick tutorial shows you how to use the small GoPro camera tripod mount to put your digital camera on a tripod.
Taking pictures at night is very different than taking them during the day. This video tells you the right way to set up your camera to take beautiful night time shots. Set up your correct exposure and ajust the camera lens to make use of light and setting for your photographs.
Light painting or light writing is one of the coolest of the coolest multimedia arts. It consists of setting a camera for a very long exposure in a dark area, then moving light sources around in front of the camera. When the aperture finally closes, you will have a photo where the light is preserved everywhere it was. Basically, you've drawn on a photo with light. How cool is that? This video will show you how to do it quickly and easily, allowing you and your friends to enjoy this exciting n...
Not every photograph you take will come out perfect. The best digital cameras can't keep a photo from being too dark in certain areas, but that's why God invented Photoshop. Okay… "That's why 'Adobe' invented Photoshop".
While achieve beautiful images shooting with ample amounts of natural daylight can be done with little work, if you're willing to invest a just a small amount of additional effort, you can achieve shots to rival those of any professional photographer. This free video photography lesson, which discusses concepts like exposure balancing, will walk you through how to take beautiful daytime shots.
In video shooting, it's always best to select manual focusing on the Canon OES 7D digital SLR camera. If you need to adjust focus during filming, then you can manually refocus when needed, but there are also powerful autofocus options available. Watch this to see how to change the movie mode settings for your needs.
See how to shoot a time-lapse video using a DSLR and intervalometer. This video tutorial covers everything from settings you should use to making the time-lapse video in QuickTime.
Check out this video tutorial to show you how to use a Canon Rebel digital SLR camera. This video was made by the equipment room at CUNY Journalism School in New York.
Watch this instructional video brought to you by Richard Berry to learn how to operate the Nikon D90. This Nikon D90 video tutorial demonstrates how to use the control dial (auto mode, scene modes, program [P], shutter priority [S], aperture priority [A], and manual [M]); read the display and viewfinder; adjust the aperture, shutter speed, focus, spot meter, matrix, exposure compensation, etc.; use the back command dial; and more. Use this Nikon D90 tutorial to familiarize yourself with your ...
Many marketers are NOT using this powerful strategy to get free traffic and increase their brand exposure. It's as simple as signing up for a free Gravatar account and commenting on blogs in a similar niche. See some good examples and some bad examples...
It's difficult to find that perfect lighting when you're taking a photo. You won't always have studio lights — or at all — and you're not always out during golden hour. So how can you combat lighting issues without waiting around for a well-lit condition? Do it in post. Adobe's Photoshop Express makes it easy to fix and even customize the lighting in your photos using the right adjustments.
Arsenic occurs naturally in the environment, but it is also one of the most commonly found heavy metals in wastewater, deposited there by inappropriate disposal and arsenical pesticides, for example.
Want to take vibrant photographs like this one? You won't find this filter in Instagram, and that's because it's a little more difficult than just slapping a digital filter on a solo photo. The extra RGB colors are created using a special strip device called the Harris shutter, invented by Robert Harris of Kodak.
If you have a cutting board that you made or purchased from the store, excessive exposure to water can be bad. Water can be sucked into the wood and damage the wood board, eventually leading to a crack. Instead of throwing it out, you may want to let it sit for a couple of weeks so that the water is able to dry out.
Panoramic photographs are deliciously delightful to the eyes, but an HDR version of that same picture will make people go nuts! If you know anything about HDRI (high dynamic range imaging), then this will be a breeze. Watch and learn.
The Canon EOS 7D digital SLR is the first Canon EOS camera that can trigger off-camera Speedlites with the cameras build in flash. The integrated Speedlite transmitter is fully compatible with the Wireless E-TTL Flash System. See exactly how all this works and how to use your flash functions.
In this Blender 2.5 video tutorial, you'll see a technique that makes use of array and curve modifiers to create light streaks like those you would see froma long exposure capture. The tutorial covers modifiers, materials and node compositing. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well served by this free video software tutorial from t...
Are you using your website or blog for exposure or business? If you would like more people on the web to notice your masterpiece, check out this clip. In it, you will get real, helpful tips on how to get people to your site, so they keep coming back. There are plenty of ways to promote yourself and you will learn all about them here. So, grab a pen and take some notes and get ready to become the next Internet superstar.
This video makes suggestions in how to choose colorful flowers and shrubs in your garden. Bowle’s Mauve is a purple flowering plant that will grow and bloom until fall. It will become bushy. Another colorful choice is the Rock Rose, a pinkish flower. The Blue Salvia has blue flowers. A Bank’s Rose, only bloom for a short time. It has yellow or white flowers. Aphids tend to attack it, but it is hearty.
Whether you're new to Adobe Photoshop or a seasoned digital photographer after a general overview of CS5's most vital new features, you're sure to be well served by this official video tutorial from the folks at Adobe TV. New Photoshop CS5 helps you achieve the visual and emotional effects you’re after with re-engineered features for reducing and adding grain, performing post-crop vignetting, and sharpening. CS5 reinvents HDR imaging with Exposure Merge, which makes it easy to preserve the fu...
Whether you're new to Adobe Photoshop or a seasoned graphic design professional after a general overview of CS5's most vital new features, you're sure to be well served by this (17-minute) official video tutorial from the folks at Adobe TV. In it, you'll learn how to do each of the following: realistically blend colors on canvas with the new Mixer Brush; create superior composites for print or web layouts with new technology that makes it easy to select even the trickiest image elements, like...
This informative video tells you how to use the variations panel in Adobe Photoshop to correct color issues in your photo. Too much yellow in your picture? Learn how to use the variations setting to instantly fix this with the corresponding opposite color. With simple clicks and easy preview-able pictures, you can correct color over-exposures with a click of the mouse. First go to the Images drop down and select the variations option. The original photo on the top can be clicked to revert you...
For some people, no matter how hard you exercise and how heavy the weights you lift, muscle gain seems to be elusive. But that's because many of us don't understand the basics of muscle gain.
Don't let your teammate suck the fun out playing squash. Watch this how to video tutorial and learn how to gain some court speed. These squash playing tips will have you scoring up the points. Learn lunge, leg, seated, and upper body stretches perfect for playing squash.
The iOS 14 beta may be picking up steam, but the iOS 13 beta program isn't out for the count. With the release of the iOS 13.7 beta, build 17H33, Apple has included API changes for the COVID-19 Exposure Notifications setting. The update makes it possible for public health authorities to let iPhone users get coronavirus exposure alerts without installing their state's app.
We all know fast food is not healthy for you, but this adorable hamburger greeting card allows you to indulge in the American fast food staple without having to worry about calories! Whether you're making a "Congratulations" card for a recent grad or a "Thank You" note for a well-thrown party, adding this hamburger to the front will instantly set off smiles and taste buds.
To understand and use depth of field you should realize that depth of field is the area behind and in front of your focusing point - the thing or object you are shooting. Depth of field is determined by apreture or f -stop, the shutter speed of your camera and the focal length of the lens. If you have the right combination of shutter speed and the f-stop, your picture will have the right exposure. If you change either the f-stop or the shutter, you need to remember to adjust the other! Differ...
John White and Rosemary Maddox address garden problems concerning heat and sun damage on their plants. Rosemary grows tomatoes that grow healthily, but are dry and cracked at the top. John identifies the problem as an excessive exposure to heat and sunlight, and recommends putting a netting over the plants to filter and moderate the sunlight. Rosemary also has a similar problem with her roses. The leaves on her rose plants become yellow and brown and eventually die off. John calls it "heat sc...
Have a passion for photography but know nothing about the basics? This video might be a great place to start on the topic of shutter speed. Shutter speed is the amount of time that the film, or your digital sensor, is exposed to the light. Whether it be outdoors, at night, or low indoor light, the shutter speed allows your camera to take a photograph with the correct amount of exposure in reference to how much light is readily available in your setting.
Bruce Dorn from Canon breaks down the exposure and Speedlite controls on the Canon 5D Mark II. His explanations are especially helpful as he gives certain shooting scenarios in which tweaking these settings will improve your overall image quality.
Here is a detailed video that explains techniques and equipment you can use to take pictures of a lightning storm. Yes, take photographs in an actual lightning storm. You will definitely need a tripod to take a photograph with a long exposure and a plastic bag to protect your camera from the rain. Telephoto lenses allow you to keep a safe distance and avoid switching lenses during a lightning storm. Equipment used in this video: Nikon d300, Nikon 18-200mm vr and Nikon 70-200mm f/2.8 vr lenses.
Maintaining a clean living space is important, but it shouldn't have to be a hassle. The KAPSULE™ UV Sanitizing Wand 2.0 is designed to keep surfaces pathogen-free. This powerful wand emits 254nm UV-C light and makes quick work of pathogens. In a laboratory test, KAPSULE even eliminated more than 99% of E-coli!
No matter how many camera improvements a phone adds, you're always better off using manual mode. Known as "Pro Mode" on the Galaxy S20, this feature can remove Samsung's pre- and post-processing from photos, putting you in total control.
Although the Health app mostly focuses on fitness, Apple has slowly added features to help with other aspects of well-being, including hearing. In iOS 13, there's now a headphones volume tracker in Health that monitors audio levels and lets you know when your music, podcast, movie, or whatever else is too loud.
The newest version of Snapseed features three awesome new tools for you photo-editing enthusiasts. The 2.17 update for the editing app was rolled out on Tuesday, March 21, and its new additions are something to behold.
Before lead was removed from gasoline, lead from car exhaust got into the air, was breathed in by kids, lowered their IQs, and increased crime rates (there is a very strong correlation between IQ and criminal behavior).
Wet-plate collodion photography is a process that lets you develop a photo onto a piece of glass. It has some neat applications, but it's not a simple process, and most people use a special camera to do it because the silver nitrate used to process usually ends up leaking, which would ruin a regular camera.
You've probably seen the classic fruit battery science experiment a thousand times, but I doubt you've ever seen it turned into an art project! Photographer Caleb Charland uses everyday objects like apples, coins and vinegar to create makeshift batteries, then takes these gorgeous long exposure photos. For the apple tree photo, Charland got about 5 volts for every 10 apples, so he had to wire 300 apples to power the lamp for several hours. He used a zinc-coated galvanized nail and copper wire...
