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]
Camera resolution and 4K viewing
For some time, there has been a strongly vocal body of opinion that the benefits of high-resolution cameras can improve even severely downsized presentations. For the purposes of this discussion, I’ll say that any camera with more than 42 MP is a high-resolution camera. With the advent of the Fuji GFX 100 and the Sony… [Read More]
Sony a7RIV IBIS with the 35 mm f/1.4 Zony
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 IBIS — 180 mm, MF
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, a7RIII IBIS — 85 mm, AF-C
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]