File: Sharp london.jpg: Difference between revisions

Latest revision as of 22:40, 11 January 2021

Summary

Picture of London taken with a Nikon 105 mounted on a Nikon D850. The picture highlights various issues on sharpness. The roof at the bottom is too close and out of focus, there are various chimneys that release smoke which blurs part of the image, and there is a haze that limits the visibility to the distance. However the small cutout File:Sharp_london_zoom.jpg shows that even on the side this picture is actually remarkably sharp.

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:29, 11 January 2021		1,280 × 853 (432 KB)	Kgf (talk \| contribs)	Picture of London taken with a Nikon 105 mounted on a Nikon D810. The picture highlights various issues on sharpness. The roof at the bottom is too close and out of focus, there are various chimneys that release smoke which ''blurs'' part of the image, and there is a haze that limits the visibility to the distance. However the small cutout File:Sharp_london_zoom.jpg shows that even on the side this picture is actually remarkably sharp.

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Sharpness

Metadata

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D850
Author	Frank K. Gurkaynak
Copyright holder	All Rights Reserved
Exposure time	1/500 sec (0.002)
F Number	f/3.5
ISO speed rating	31
Date and time of data generation	12:30, 14 February 2020
Lens focal length	105 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Ver.1.10
File change date and time	12:30, 14 February 2020
Exposure Program	Aperture priority
Exif version	2.31
Date and time of digitizing	12:30, 14 February 2020
Meaning of each component	Y Cb Cr does not exist
Image compression mode	2
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
DateTime subseconds	75
DateTimeOriginal subseconds	75
DateTimeDigitized subseconds	75
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	105 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Lens used	AF-S VR Micro-Nikkor 105mm f/2.8G IF-ED
Serial number of camera	6056874
Rating (out of 5)	0
IIM version	2

Revision as of 17:29, 11 January 2021 (view source) Kgf (talk \| contribs) (Picture of London taken with a Nikon 105 mounted on a Nikon D810. The picture highlights various issues on sharpness. The roof at the bottom is too close and out of focus, there are various chimneys that release smoke which ''blurs'' part of the image, and there is a haze that limits the visibility to the distance. However the small cutout File:Sharp_london_zoom.jpg shows that even on the side this picture is actually remarkably sharp.)		Latest revision as of 22:40, 11 January 2021 (view source) Kgf (talk \| contribs) No edit summary
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	== Summary ==		== Summary ==
	Picture of London taken with a [[Nikon 105]] mounted on a [[Nikon ~~D810~~]]. The picture highlights various issues on [[sharpness]]. The roof at the bottom is too close and out of focus, there are various chimneys that release smoke which ''blurs'' part of the image, and there is a haze that limits the visibility to the distance. However the small cutout [[:File:Sharp_london_zoom.jpg]] shows that even on the side this picture is actually remarkably sharp.		Picture of London taken with a [[Nikon 105]] mounted on a [[Nikon D850]]. The picture highlights various issues on [[sharpness]]. The roof at the bottom is too close and out of focus, there are various chimneys that release smoke which ''blurs'' part of the image, and there is a haze that limits the visibility to the distance. However the small cutout [[:File:Sharp_london_zoom.jpg]] shows that even on the side this picture is actually remarkably sharp.