Sigma FE 105mm f/1.4 DG HSM Art Aperture Series: View Over Alabama Hills to Wind Driven Snow on Whitney Range (Sony A7R IV)
I’ve added a 322-megapixel version of this image, upsampled using Gigapixel AI.
It shows some limits of the camera, but 60MP to 322MP is a big enlargement. And I am sure I could (with some time) arrive at better upsampling parameters.
Were it printed at 220 dpi, it could go to 100 inches ~= 2.5 meters wide.
Includes images up to full camera resolution.
Important: due to the contrast, click to view this image in its own window. Viewing with an iMac 5K or similar is recommended.
View Over Alabama Hills to Wind Driven Snow on Whitney Range
[low-res image for bot]
f4 @ 1/1000 sec EFC shutter, ISO 50; 2020-03-24 17:20:54
Sony A7R IV + Sigma FE 105mm f/1.4 DG HSM Art
ENV: Alabama Hills, altitude 5100 ft / 1554 m, 55°F / 12°C
RAW: LACA corrected, vignetting corrected, push 0.17 stops, +100 Shadows, -100 Highlights, +50 Whites, +88 Blacks, Color Luminance {Blues -76, Purples +100}, +40 Dehaze, +30 Clarity, Chroma NR {40,20,50}, USM {20,50,0}
ACR BW07
Sony A7R IV + Sigma FE 105mm f/1.4 DG HSM Art
ENV: Alabama Hills, altitude 5100 ft / 1554 m, 55°F / 12°C
RAW: LACA corrected, vignetting corrected, push 0.17 stops, +100 Shadows, -100 Highlights, +50 Whites, +88 Blacks, Color Luminance {Blues -76, Purples +100}, +40 Dehaze, +30 Clarity, Chroma NR {40,20,50}, USM {20,50,0}
ACR BW07
[low-res image for bot]
