For the last month or so, I’ve been occupied in preparing for an upcoming exhibition. In this and a few subsequent posts, I’d like to walk you all through the process that has been ongoing for about nine months, and which will culminate in a show at a local museum in the first quarter of… [Read More]
How to test a new camera
I received the following question: What are some good tests to do when receiving a new camera body? I just want to make sure it’s a good copy before my return date expires. I’d not thought much about that. I do days of testing when I get a new camera, but that testing is related… [Read More]
Roles of camera and raw developer in determining color
In the middle of a long discussion of the differences between the color information in raw files from the Sony a7RIII and a7RIV and whether there was a possibility of a firmware change (I said not, the person with whom I was conversing said yes) there was this statement: i think when people like me… [Read More]
a7RIV vs GFX 100 landscape IQ with GigaPixel AI — part 2
In the last post, I upsampled files from the Fujifilm 110 mm f/2 on the GFX 100 and the Zeiss Otus 85 mm f/1.4 on the a7RIV, using Topaz GigaPixel AI, with surprising results. I had concerns about possible under-the-hood sharpening differences with Lightroom, and also with Lightroom’s export resizing, so I decided to process… [Read More]
Sony a7RIV vs Fuji GFX 100 landscape IQ with GigaPixel AI
In the previous post, I looked at landscape images from the Fujifilm 110 mm f/2 on the GFX 100 and the Zeiss Otus 85 mm f/1.4 on the a7RIV. The crops were magnified to about 200% using Lightroom’s export feature. The Fuji images looked much better, even at f/11 on the Fuji lens and f/8… [Read More]
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