Although rainbows are a frequent occurrence in nature, nevertheless, a series of certain events must occur simultaneously so that a seven-color arc forms in the sky. Firstly, there should be a lot of moisture in the air. This is usually possible on a rainy day or after a quick downpour. Secondly, the sun should be relative to the horizon. Scientists have found that if the sun is understood above 42 degrees above the horizon, then you can’t see a rainbow on earth. Thirdly, the part of the sky where the sun is located should be clear and cloudless, while the part of the sky where the rainbow may appear is likely to rain. When all these conditions are met, the sun’s rays are refracted and reflected from water droplets in the sky, creating an optical illusion of what is commonly called a rainbow. Continue reading
Soap bubbles create a rainbow mood that is visually pleasing to both children and adults. But when photographing bubbles, difficulties may arise due to their unpredictable behavior. A competent approach and knowledge of the basics make it possible to cope with the situation and create interesting and funny photos. Our photographing rules and tips from experienced photographers on how to make a beautiful photo of a soap bubble may come in handy.
You can shoot bubbles not only as a background or entourage during portraiture, but also as an independent element, using the colorful gradient of the surface of the bubble using a macro lens, as well as various other techniques. We even wrote about one of them – how to photograph soap bubbles in the cold http://fotogora.ru/?page_id=4665
So. First of all, you need to create the subject itself. Due to the fact that the bubbles are short-lived and Continue reading
Photographers are constantly racing for image quality: maximum clarity, detail and resolution. In this article, step-by-step photographer Spencer Cox explains how to quickly and easily increase the resolution of a photo in a photo editor, and also compares the five popular options available today to improve image quality.
How to increase image resolution
What is permission?
In photography, resolution reflects the level of detail in an image, which is determined by factors such as focusing accuracy, lens quality, and the number of pixels of the camera’s sensor. If the image is intended for printing, other factors come into play – image size, print quality, etc. However, at the same time, resolution may also relate to more specific aspects, such as the resolution of the lens, the number of pixels per inch in the print version, and the total number of pixels of the digital image. Continue reading