There has always been interest in how much improvement is possible through increasing format size. Manzur Fahim, a frequent contributor to the medium format DPR forum, recently posted a series of distant landscape images from the following camera/lens combinations: Fuji GFX 100 + Fuji GF63mm F/2.8 R WR (49.77mm equiv.) Sony A7R IV + Sony… [Read More]
a7RIV, a7RIII shadow noise w/ sharpening and noise reduction
This is one in a series of posts on the Sony alpha 7 R Mark IV (aka a7RIV). You should be able to find all the posts about that camera in the Category List on the right sidebar, below the Articles widget. There’s a drop-down menu there that you can use to get to all… [Read More]
Sony a7RIV precision in long ES exposures
This is one in a series of posts on the Sony alpha 7 R Mark IV (aka a7RIV). You should be able to find all the posts about that camera in the Category List on the right sidebar, below the Articles widget. There’s a drop-down menu there that you can use to get to all… [Read More]
High DR photography with the Sony a7RIV
This is one in a series of posts on the Sony alpha 7 R Mark IV (aka a7RIV). You should be able to find all the posts about that camera in the Category List on the right sidebar, below the Articles widget. There’s a drop-down menu there that you can use to get to all… [Read More]
Camera resolution and 4K viewing with Enhance Details
This is the second in a series of posts on the effect of camera resolution on the quality of downsampled images. The series starts here. In the previous post, we saw that downsampling a 12 megapixel image to 4K (3840×2160 pixels) resulted in greater chroma aliasing artifacts, a very slight increase in luminance aliasing artifacts,… [Read More]
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