Terra Galleria Photography

Archive for the ‘Techniques’ Category

13 tips for sharp photographs with a telephoto lens

Using case studies of the first images in Our National Monuments, I’ve touched on why one would want to use a telephoto lens for landscape photography and that even getting a sharp image can be a challenge. Below are 13 practical tips in no particular order for overcoming this challenge. All images in the article […]

Telephoto lenses in landscape photography

Landscape photography is often associated, or even equated with the use of wide-angle lenses, however, this can lead to formulaic compositions. Telephoto lenses may seem like the province of wildlife photography, however alternating with them brings new creative opportunities for landscape photography, as illustrated by the two opening images of Our National Monuments, compared to […]

Adobe Super Resolution vs Topaz Gigapixel

Usually, I hardly pay any attention to Photoshop updates, since I use only a small subset of features that have been around for a while. However, when the new release was announced a few days ago, headlines mentioned a new “super-resolution” feature. This caught my attention since I was in the midst of delivering files […]

Two photographs: dull light v. dramatic light on the grasslands

Large and distant subjects generally need strong shadows to define their shape. For photographing grand landscapes, there may be nothing more discouraging than an overcast day, confirming the adage “dull light, dull photos”. But is it true? This article compares two photographs of an understated subject in two extreme light situations: overcast and sunrise. The […]

Image upsizing with Topaz Gigapixel AI

If you are making prints, sooner or later you’ll have to upsize the image file. Even with such a basic task, there is much to be gained by using appropriate apps. In this post, the third and last in a series devoted to the Topaz suite of AI-based tools, I examine Topaz Gigapixel AI upsizing […]

Deblurring a film image with AI-based apps

Located north of Arctic Circle, Gates of the Arctic National Park and Preserve is the ultimate wilderness park in the country. Absent any facilities such as trails, signs, or campsites, it is often possible to feel that you are the first human ever to set foot in the park. No roads lead into the park. […]

Pisgah: how to photograph a cave with a single light

Caves open for tours geared towards the general public, such as those found in national parks, generally have paved paths and beautifully installed lights. What sometimes makes them difficult to photograph are restrictions like the prohibition of tripods. Outside of those caves, there is a whole world of undeveloped caves that offer a wild and […]

Topaz Labs Sharpen AI: Deep Learning Comes to the Rescue

How many times have you left a scene convinced that you got the photo “in the box”, only to find out upon looking at the file at 100% on the computer that it was unacceptably blurry? Some photographers advocate making generous use of the digital trash can when images are technically flawed. However, when images […]

Night Landscape Capture and Processing Example

Despite being one of the most spectacular spots on the entire coastline of Acadia National Park, Ravens Nest on the Schoodic Peninsula is a little known and unmarked location. I will elaborate in the next article, which will be a location guide. In this article I discuss how I photographed and processed the image using […]

How to Convert Digital Files for Printing: Step by Step Example of RGB/CYMK Conversion

A main technical obstacle in making great prints from digital files is that you are translating an image viewed through the transmissive vehicle of the computer screen to a physical medium which is reflective. In this article, I explain with examples how to compensate for that difference, using as a step by step an improved […]