Terra Galleria Photography

Posts Tagged ‘processing’

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 […]

Processing tip: Brightening in Lightroom Explained

Brightening an image in Lightroom with sliders looks like a straightforward task, yet there are two ways of doing it, and they can yield very different results, as illustrated with images and stepcharts. This framework is also used to examine the most useful Lightroom slider. Brightening an under-exposed image This image of the White Cliffs […]

Processing Tip: Highlights and Shadows in High Contrast Scenes

In this post, using images from the Black Canyon of the Gunnison for which I had described the location, I demonstrate two of the processing steps I use most frequently for high contrast scenes. Both consist of somehow counter-intuitive, but extremely simple and effective, opposite slider moves. Although this post is illustrated with Adobe Lightroom, […]

Quick Tip: Change Aspect Ratio to Preserve Composition

Amongst the many new controls brought by digital processing, one of the simplest, and most often overlooked, is the possibility to change an image’s aspect ratio. One could do a lot of changes in the darkroom, but altering the aspect ratio by optical means was very difficult. Why would someone want to do that? When […]

Polarizing Filters and Vignetting on a Wide-Angle Lens: Corrections in Processing

Modern zoom lenses are quite amazing compared with what was available a few decades ago. A lens such that the Sony FE 24-105mm f/4 G OSS (reviewed here) offers a great combination of sharpness and versatility in trans-standard focal lengths, all in a relatively compact package – consistent with the appeal of their A7 series […]

Quick Processing Tip: White Application Background

There is no denying that photos look great on a computer screen, because of the transmissive nature of it, like a slide or transparency. However, in an all-digital workflow, it is all too easy to produce images whose tones are too dark. Often, photographers who do not often make prints realize that their images are […]

Quick Editing/Processing Tip: Camera LCD

Despite a few contrarian voices, the overwhelming consensus is that the RAW format should be the choice for creative photography. A drawback is that RAW images look flat by design, so if you are shooting in RAW, you need to process the image to restore some of its brilliance. Unfortunately, when you are sitting at […]

Examples: Two Nature Landscapes Processed in Lightroom

I have often been asked about the processing I apply to my digital images. For the first time, I will provide two examples. The first one exemplifies the light processing typical of most of my images, while the second one illustrates how just a few processing steps can transform a difficult capture. My processing tools […]