UK-based glamour photographer Markp created this short video tutorial on how he sharpens photos captured at high ISOs in Photoshop without adding more noise to the image. His technique involves creating a High Pass duplicate layer of the photo, desaturating it and reducing noise on it, sharpening that layer, and then blending it into the original photo with Photoshop’s “Linear Light” blend mode.
Posts Tagged ‘learn’
Want to understand the concept of depth of field better? Polish photographer and programmer Michael Bemowski has created a fantastic and feature-rich online depth of field calculator and bokeh simulator that can help you wrap your mind around what’s going on when you change things like focal length and aperture.
Here’s a tutorial by New York City-based photographer Jeff Rojas that offers a crash course on how to use the Liquify Filter in Photoshop to make realistic retouches to your images.
“The liquify tool has a bad rap in the media for making unrealistic body proportions,” Rojas says, “and that doesn’t have to be the case.” His goal is to show how to best use the tool’s features in order to give your photos more impact while retaining natural body proportions.
Note: This is part two of a series on depth of field. you can read part one here.
This video is seen from a third person point-of-view, perpendicular to that of what the camera user would see. Depth of field is a phenomenon of near and far, forward and backward from the point of focus. Changing our point of view rotates the axis of the depth of the field 90˚ so that we may view it laterally across the X axis. This helps us better understand the optic principles at play. The overlays in this video visually quantify the changing depth of field at the given lens setting.
Want a better understanding of how Photoshop’s sharpening filters work and how to best use them? Here’s a tutorial in which Photoshop expert Deke McClelland discusses using Photoshop’s features to bring out clearer details in your digital photographs. McClelland discusses all the sharpening filters found in the Sharpen menu in Photoshop (e.g. the one-click sharpening filters, Unsharp Mask, and Smart Sharpen), as well as the Sharpening panel found in Adobe Camera Raw.
There comes a point in a photographer’s life when publishing a book seems like a logical step. The coffee table book represents a platonic ideal for a photo project that is both long-term and worthy of considerations by others. Yet, even with the advent of high quality on-demand solutions like Blurb, book publishing is still fraught with challenges. Here are three different approaches to book publishing in the 21st century.
An ignite is a type of event in which presenters are given 5 minutes to talk about a subject in just 20 slides. Each slide is shown for only 15 seconds before the slideshow is automatically advanced. It’s a rapid fire of learning and inspiration that has the motto: “Enlighten us, but make it quick!”
He took 29 audience-submitted photographs and post-processed them in Lightroom in front of a live audience of more than 100 people, all while providing a running commentary of what he’s doing and why.
We’ve seen it in plenty of thriller/crime solver TV shows and movies: upon reviewing some grainy and very low-resolution surveillance footage, someone inevitably asks the technician, “can you zoom in on that and enhance it?” Then, with the quick press of a few masterfully placed keystrokes and bleepy computer sounds, the image is suddenly enhanced with vastly increased resolution and a key plot device is revealed.