Ottawa Nature Photography

Tag: plugin

Canon PowerShot S90 mini review

by naturephoto on Apr.27, 2010, under Equipment, Photoshop, Reviews

I had the chance to spend a few days in PEI last weekend and took the opportunity to take a few photos. I was traveling light so I only brought my Canon PowerShot S90 point and shoot camera.

Canon PowerShot S90

Canon PowerShot S90

A few words on the PowerShot S90; I really like this little camera. While many photographers rave about the Canon Gxx series of cameras, I find that they are compact but not truly pocket cameras as the S90 is.

Here are some of the nice features of the Canon PowerShot S90:

  • Same over-sized low light sensitivity 10.0 Megapixel sensor coupled with Digic 4 image processor as the Canon G11!
  • Raw file support which is rare for such a small compact camera.
  • f/2.0-4.9 28-105mm equivalent Image Stabilized lens
  • Programmable Control ring which allows quick control of programmed feature which can allow you to control one of Aperture, ISO, Exposure Compensation, White Balance, Manual Focus, Lens zoom step
  • Advanced features such as: AEB (Auto Exposure Bracketing), FEB (Flash Exposure Bracketing), Exposure Compensation, Flash Exposure Compensation,P + Tv + Av + M modes,
  • 3.94 x 2.30 x 1.22 inches (100.0 x 58.4 x 30.9mm), Approx. 6.17 oz (175g) camera body only
  • Being a small compact camera it is expectedly not fast enough to shoot action, flash is not powerful, etc.

    The only feature that I am disappointed with is the macro focusing abilities which keeps hunting for focus.

    Overall I would highly recommend this camera for someone wanting a true pocket camera with advanced features. It won’t give you the photo quality of a DSLR, but because you can carry it in your pocket at all times, it will allow you to get some shots you would otherwise miss! This is the ideal bring everywhere pocket camera for times you are not bringing along your camera bag with DSLR and lenses with you.

    Here are a few sample pictures taken with the PowerShot S90 and some Photoshop/ACR processing descriptions. Unless indicated otherwise all photos captured at ISO 80:
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    Topaz Adjust 4 at the Sugar Shack

    by naturephoto on Mar.19, 2010, under General, Photoshop

    I was out at a maple sugar farm last weekend and took a few pictures. Here are side by side comparisons before and after photos.
    The photos were processed in Photoshop with the Topaz Adjust 4 plugin.
    In both cases the Topaz Adjust filters were applied with Color blending options to fine tune and tone down the effects. Some curves adjustments were also used in processing the photos.

    The Topaz Adjust filters will make for very saturated colors and they are often used in a final post-processing step for HDR images.

    Factoid: It takes 40 liters of maple sap to make 1 liter of maple syrop!

    Un-processed photo of maple sap collector bucket

    Un-processed photo of maple sap collector bucket

    (continue reading…)


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