File:2023-08-22 - Fujifilm GFX 100S body without lens - elevated frontal view -- DSG5461-1 (HiRes).jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:21, 26 August 2023		9,504 × 6,336 (8.13 MB)	commons>Franz van Duns	Uploaded own work with UploadWizard

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Image title	Fujifilm GFX 100S body without lens - raised frontal view -- DSG5461-1 - 2023.08.22 (HiRes)
Camera manufacturer	SONY
Camera model	ILCE-7RM4
Author	Franz van Duns
Copyright holder	Franz van Duns
Exposure time	1/40 sec (0.025)
F Number	f/9
ISO speed rating	100
Date and time of data generation	20:13, 22 August 2023
Lens focal length	90 mm
User comments	Focus stacked image. [1] Camera: ILCE-7RM4: Sony Alpha 7RIV, 61 Mpixels, sensor size 9504x6336 [2] Lens: FE 90mm F2.8 Macro G OSS;, focal length 90.0 mm [3] Scope: 16 images, initial magnification factor based on full sensor size: 1:5.0 (0.2x) (see section [9] Final dimensions. [4] Camera / lens settings: manual mode, electronic shutter, ISO 100, 1/40s, aperture 9.0, bias (=exposure compensation) 0, original WB (white balance) 7000K, BrightnessValue 6.7125, colour space 'Adobe RGB'. [5] FOCUS STACK recording: camera attached to sturdy tripod, electronic shutter, rotated lens by 0.33 mm before taking next image, total focus distance covered approx. 80mm (from nearmost focus to the most distant focus spot), eliminated camera wobble with a 10 sec. delay each time after pressing release buttton, took 16 images, both as JPG and 16-bit 'Adobe RGB' RAW (.ARW) files. [6] Adobe Lightroom: imported all 16 16-bit 'Adobe RGB' RAW (.ARW) files (a) Applied current standard preset 005 (WB, tint:unaltered, Exposure+0.90, Presence: Texture+30 Clarity+30 Vibrance+5 Saturation+3, Sharp: Amount+70, Radius:1.0 Detail:25 Masking:20, NoiseRed: Lum:50 Detail:50 Contrast:0 Color:30 Detail:50, Smooth:50, LensCorr:all) (b) Subsequent changes (final values stated): Exposure: +0.28 Texture+50 Vibrance+10 (c) tone curve: UNALTERED (d) Changed WB (white balance) per dropper on light grey background to 5800K, tint: +14 (prev: +15) (e) exported as TIFF/16bit, 'ProPhoto-RGB' colour profile. [7] FOCUS STACK processing: (a) tool 'Zerene Stacker' 1.04 (b) stacked all 16 JPG images via 'DMap' method (c) Stacking artefacts: NONE (i.e. no focus-based retouching required at this stage) (d) exported as one TIFF/16bit 'ProPhoto-RGB' image. [8] Adobe Photoshop: (a) imported stacked TIFF/16bit image, explicitly preserving embedded colour space 'ProPhoto-RGB' (b) removed sensor specks and all visible specks of dust and strands (c) tone spektrum (camera body only): 0 / G:1.20 / 190 (d) masked: YES: set background to pure white, mask edge softened by 2 pixels-wide margin (e) enhanced sharpness: NO (f) rotated: NO (g) cropped: NO (h) saved as PSD file (i) exported as JPG max. quality file (6 of 7) with embedded 'sRGB' colour profile. [9] Final dimensions: width of camera body: approx. 150 mm, i.e. magnif. factor based on image size as projected on 44x33mm sensor: approx. 4.8x. [10] ExifTool: added user-related tags and reimported technical tags that hat been discarded during Photoshop EXPORT-AS-JPG processing from both original .ARW and intermediate .TIF files. [11] Wiki Commons categorisation:'Category:Fujifilm GFX100S'.
Short title	Fujifilm GFX 100S body without lens - raised frontal view -- DSG5461-1 - 2023.08.22 (HiRes)
JPEG file comment	Prepared for release to Wiki Commons with the help of 'ExifTool.exe'. Many thanks.
Width	9,504 px
Height	6,336 px
Software used	Adobe Lightroom Classic 12.5 (Win) / Adobe Photoshop 24.7 (Win) / Zerene Stacker Version Version 1.04 Build T2023-06-11-1120 (all licensed)
Exif version	2.32
Date and time of digitizing	20:13, 22 August 2023
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	5.3219280719281
APEX aperture	6.3398500267809
APEX brightness	6.7125
APEX exposure bias	0
Metering mode	Pattern
Supported Flashpix version	1
Color space	Uncalibrated
File source	Digital still camera
Exposure mode	Manual exposure
Focal length in 35 mm film	90 mm
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Keywords	Fujifilm, GFX 100S, camera body, focus stack black, white background, sensor visible, mount open lens omitted
IIM version	4
Lens used	FE 90mm F2.8 Macro G OSS

File:2023-08-22 - Fujifilm GFX 100S body without lens - elevated frontal view -- DSG5461-1 (HiRes).jpg

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