File:America nebula - less artefact (9351612335).jpg
Original file (4,928 × 3,264 pixels, file size: 17.46 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionAmerica nebula - less artefact (9351612335).jpg |
another treatment of <a href="https://www.flickr.com/photos/yorgda/9321326937/">those datas</a> : noise removal with blacks, some aperture fall-off corrected with whites, and also some artifact rather damped ... yet, no one named <a href="https://www.flickr.com/photos/yorgda/9321326937/">that artifact</a> ! 25x60s @f/4.0 15x whites - 7x blacks D7000 - 180mm-f/2.8 tracked onto a wooden home made german mount, CCD webcam, arduino driven |
Date | |
Source | america nebula - less artefact |
Author | jean-daniel pauget |
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by myyorgda at https://flickr.com/photos/23369083@N05/9351612335 (archive). It was reviewed on 2 April 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
2 April 2018
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 06:30, 2 April 2018 | 4,928 × 3,264 (17.46 MB) | Jcpag2010 (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON CORPORATION |
---|---|
Camera model | NIKON D7000 |
Exposure time | 61/1 sec (61) |
F-number | f/4 |
ISO speed rating | 1,000 |
Date and time of data generation | 00:02, 19 July 2013 |
Lens focal length | 180 mm |
User comments | http://disjunkt.com/ |
JPEG file comment | stacked with exposit |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | GIMP 2.8.6 |
File change date and time | 21:43, 23 July 2013 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 00:02, 19 July 2013 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 40 |
DateTimeOriginal subseconds | 40 |
DateTimeDigitized subseconds | 40 |
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 | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 270 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 2.3.0.0 |