If you’re using one of the new iMacs or MacBooks with Retina Display for Adobe Photoshop, you may have noticed that your images look very small when selecting, View–> Print Size. That’s because the retina display has a MUCH higher resolution than the typical CRT or LCD monitor. Most displays have a screen resolution around 72 pixels per inch (ppi), which is far less than what you get with a retina display.
Infinite depth of field and maximum sharpness without a tilt-shift lens
Focus-stacking is a technique that macro photographers have used for years to maximize depth of field in close-up images. You can apply the same technique to landscape photos, too. While dedicated focus-stacking software has been around for a long time, this tool is now built-in to Adobe Photoshop CC (you just have to know where to find it). That means if you have the Adobe Photography subscription package, you can start experimenting with focus-stacking right away.
Free Download: Focus Stacking Tutorial (PDF)
I’ve put together a FREE focus stacking tutorial eBook (PDF format), which is free to all my newsletter subscribers.
My step by-step tutorial will show you how to:
- Capture focus-stacks
- Process RAW images in Adobe Lightroom
- Merge the stack automatically in Photoshop CC
Dynamic range is a way of describing the range of brightness values your digital camera (or film) can faithfully record. Newer cameras, especially the ones from Nikon and Sony, have sensors that deliver as many as 14 stops of dynamic range. The trick, however, is how to extract that information when processing your shots.
If you use Adobe Lightroom, the Camera Profile (under the Camera Calibration Panel) will dictate the starting point for dynamic range. If you use the manufacturer’s RAW converter, then the as-shot settings (e.g., Nikon Picture Control) is applied by default. The in-camera settings set the contrast (tone curve) and color for how your images are processed. By using a low-contrast setting, you’ll be able to expand the dynamic range of your shot. Continue reading Expanding Dynamic Range On Single RAW Files in Adobe Lightroom (with Video)
Dodging and burning techniques have been around for over a hundred years. While you may think of these techniques as a method of adjusting and balancing tones, they also serve a more distinct purpose: enhancing and diminishing areas of interest in an image. Psychologically, your eye will be drawn towards bright, colorful areas in an image and away from dark, dull areas. With modern digital processing tools, we can take a 21st century approach to dodging and burning. Here’s a short video on how to accomplish this using Adobe Lightroom.
For a complete tutorial on using brushes in Adobe Lightroom, check out Lightroom: Mastering Brushes & Gradients (video workshop)
When it comes to night photography, the moon is one of the more challenging subjects. With a lunar eclipse coming up tomorrow (Sept. 27th), here are some tips for photographing the moon.