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Wondering if my 16-55 is decentred

Started Oct 17, 2016 | Discussions thread
Cliff Fujii
Cliff Fujii Veteran Member • Posts: 8,322
Re: Wondering if my 16-55 is decentred

oscarvdvelde wrote:

Cliff Fujii wrote:

oscarvdvelde wrote:

Cliff Fujii wrote:

Nice contrasty pastoral scene. You said that you started with LR and finished with On1. I take that to mean is that you used LR as a DAM and did the conversion with On1. I'm not sure why you didn't use LR to convert the image. The latest version of LR CC does a great job of converting the image from RAF to DNG (my storage format) and then to JPG for printing. I have to admit I don't do a lot of landscape but this weekend I want to Valley of Fire and I have to say that the 16-55 and the X-T2 did a great job of capturing details of the scene.

Now at the risk I may be perceived as trolling in this thread, I opened your image and found a rock as smooth as a baby face, where I am sure there must be finer, grainy details. Maybe removed by noise reduction? How does it look in RawTherapee?

This is an out of camera JPG. The geology of the locality where the Valley of Fire State Park is located is an ancient sea bed. The older rock formations are pretty smooth where the newer formations are more crusty. I assumed that you looked at it with 100% magnification. If there was a conversion issue, the details would look waxy rather than just smooth. The winds were terrible in the valley and I decided to pack it in early. Fortunately with the exception for surface dust, it seems that the weather seals did work on the 16-55 and the X-T2.

The Bee Hives are also affected by hydroscopic activity but the texture is more pronounced than at Rainbow Vista. I haven't had the X-T2 for very long so I don't have a lot of images collected yet.

For RAW conversion, I use Adobe Lightroom CC or Photoshop CC. I generally take RAW+JPG (fine) and save them on different cards.

Do try RawTherapee, it's free after all:

http://rawtherapee.com/downloads

Use RL Deconvolution sharpening and the Wavelets tab for local contrast. You will see what detail is really there. Especially night and day if you would like a 100% crop of a shot for a web image.

Unfortunately RawTherapee is not part of my workflow. If they had a plug-in for Lightroom, I would probably try it out but as I said, I'm satisfied with the detail I get from LR 's Fuji RAW conversion.  The images I showed are OOC JPGs which RawTherapee would not be able to do anything about.

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Cliff

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