My Favorite Photokina Camera - the Panasonic GM5


"Lowepro Goes Tactical, 1-Inch Sensor Smartphone, New Pro Zoom" - Podcast 445

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Image Editing Tools Explained in iOS 8 Photos App

The new Photos app in iOS 8 not only adds functionality to our iPhones and iPads, but it's a preview of things to come in Mac OS X Yosemite. So it's worth a look at its image editing tools. Here's a tour on my iPad Mini with Retina Display.


Basic Editing Tools

Most enthusiast photographers will want to head over to the Light/Color/B&W panel that is activated by tapping on the icon that is fourth from the top. Apple logically displays options for Light, Color, and B&W - the basics of image editing.

Adjusting with the Light Tools

Tap on Light and you can make a global adjustment by sliding up and down on the thumbnails that represent tonal adjustments. It works fine, but the real goodies are revealed by tapping on the menu icon beneath them.


Now it gets interesting. There are six additional adjustments that you can play with just by tapping on them. Here's what they do:

  • Exposure - Adjusts the bright values of the image. For those familiar with Histograms, Exposure effects the right side of the graph.
  • Highlights - Enables recovery of highlight detail. If you have tones that are "blown out" in the brightest areas of the image, this will help you bring them back.
  • Shadows - Helps you recover lost detail in the darkest areas of the photo.
  • Brightness - This is a midtone luminance adjustment. For those familiar with Histograms, Brightness effects the middle of the graph.
  • Contrast - Impacts the bright areas and dark areas at the same time. Increasing contrast makes the darks darker and the brights brighter. Decreasing contrast does just the opposite.
  • Black Point - Adjusts the dark areas of the image. For those familiar with Histograms, Black Point effects the left side of the graph.

Adjusting with the Color Tools

As with Light, you can make an overall color adjustment by sliding up and down on the color thumbnails. Tap on the menu icon beneath them, and there are three additional adjustments: Saturation, Contrast, and Cast. Here's what they do.


  • Saturation - Increases or decreases the intensity of the color for all values.
  • Contrast - This is a new control, and it behaves similar to Saturation, but also impacts the tonal values. I like this new effect.
  • Cast - It's not really warm to cool, or magenta to green, but more of a hybrid color adjustment that seems to combine the two. Bottom line, if your color is a bit off, this slider is designed to help you correct it.

Adjusting with the B&W Tools

The engineers at Apple must like B&W photography. The tools here are pretty sophisticated. Here's what they've included.


  • Intensity - This adjustment attacks the color conversion to B&W. As you slide it up and down, you'll notice that it effects the colored areas of the image, but doesn't have much impact on the neutral tones.
  • Neutrals - On the other hand, Neutrals has a powerful effect on the whites. So you have a separate control to work with the conversion of the brightest objects in the image.
  • Tone - This slider seems to impact everything in the image: blacks, whites, and middle tones. It's almost like a contrast slider for B&W.
  • Grain - Do you want to add a little grit to your image. Maybe Tri-X pushed to ASA 800? Grain is your slider for that.

    • General Tips

      You can view the original version of the image by tapping and holding on it. Lift your finger and you're returned to the edited version.

      The tool bar can be positioned on any side of the frame. Rotate your iPad to place it on the side that works best for you.

      When cropping, you can pinch to zoom the image in the frame. Very handy. You can lock-in aspect rations by tapping the icon in the lower right corner next to Cancel.

      There's no sharpening feature (that I could find) at this time. For that, you'll need to move over to another app.

      Final Thoughts

      Overall all, Photos App in iOS 8 is a big step forward. I like the tools that are there now. And I'm hoping for more to come with future updates.

      Nimble Photographer Logo

      Photos for iOS 8 has a high Nimbleosity Rating. What does that mean? You can learn about Nimbleosity and more by visiting

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This week on The Digital Story Photography Podcast: Panasonic's Smartphone with a 1" Sensor, Lowepro's new ProTactic Urban Backpack, and Olympus Announces the 40-150mm f-2.8 PRO Lens - All of this and more on today's show with Derrick Story.


Story #1 - Panasonic announces Lumix DMC-CM1 smartphone with 1-inch sensor. "The 1" sensor is around seven times larger than the 1/3"-type sensors that are common on more conventional smartphones. The large sensor is coupled with an F2.8 Leica lens that offers an equivalent focal length of 28mm. This is by far the best camera specification on any smartphone and the 20MP resolution should even allow for a good-quality digital zoom. The CM1 is also capable of recording 4K-video and Raw images. Focus, aperture, shutter speed, ISO and white balance can all be adjusted manually, and there's a mechanical click-wheel around the lens "barrel" on the front of the camera/phone." (Source: DP Connect).

In other news, Panasonic LX100 takes its own road: RX100-series rival boasts 4/3-inch sensor, blazing performance. "Panasonic has opted for the same 4/3"-type sensor size it uses in its mirrorless cameras, and that offers almost double the surface area of a 1"-type chip. The difference shows itself in a sensitivity range that tops out at a lofty ISO 25,600." (Source:

And finally, Panasonic Gives Its GM Series a Boost with the EVF-Toting GM5. "... just to the left of its hotshoe you'll find an all-new EVF with 1.1 million dots, designed to work seamlessly with the included external flash. The update also brings a new control dial on the back to compliment the touchscreen interface; and despite using the same sensor as the GM1, the GM5 is now capable of pushing out 1080p video at up to 60 frames per second." (Source: PetaPixel).


Story #2 - Lowepro Debuts the ProTactic 350 AW Camera and Laptop Backpack ($199). This urban backpack features access points on top, sides, and back. It accommodates up to a 13" laptop. Includes 5 modular accessories, removable waist belt, newly designed dividers, tripod holder, AW cover, and brand new ActivZone System Harness system. And if you need more storage space, there's the ProTactic 450AW.


Story #3 - Olympus Announces the 40-150mm f-2.8 PRO lens ($1,499). Specs include: 16 elements in 10 groups, 9-blade aperture, 72mm filter ring, two high-grade lens elements using dual linear VCM (Voice Coil Motor) motors, minimum focusing distance of 20 inches, dedicated function button, sliding lens hood, and it's just over 6" in length. Available in November.

Story #4 - From the Screening Room - Foundations of Photography: Night and Low Light with Ben Long. Ben says in this movie, "In this course, we are going to take a look at all kinds of low-light shooting situations, from trying to get good results in a dimly lit room in your house to prowling around in the dark, looking for photos that cannot exist with higher light levels."

You can watch Ben in action by visiting the TDS Screening Room at While you're there, you can start your 7 day free trial to watch other design, photography, and computing titles, plus every other topic in the library.

Virtual Camera Club News

The SizzlPix September Discount Order early, starting today, and for every day between now and the end of September, SizzlPix will subtract 1% (one-percent) from the cost of your order. Remember the rhyme, "30 days hath September ..." You can see how much you'll save! Remember to put TDS September Discount in the comments field.

Visit the Red River Paper Card Shop. You can peruse top selling cards, order the card sample kit, and read tutorials on card printing. Save on Ground Shipping for Red River Paper. Use coupon code ground50c to receive a 50 percent discount on UPS ground shipping for Red River Paper. No minimum purchase required.

Photo Assignment for September 2014 is "Shot from Behind".

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