File:Waterways in Charleston, South Carolina.png
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Waterways_in_Charleston,_South_Carolina.png (537 × 516 pixels, file size: 768 KB, MIME type: image/png)
File information
Structured data
Captions
Summary
[edit]DescriptionWaterways in Charleston, South Carolina.png |
English: Using a normalized difference water index, the satellite image retrieved from Landsat 8 was loaded as a grayscale on the application ENVI. An equalization contrast stretch was applied to better equalize the lower DN values (darker areas) and the higher DN values (lighter areas) in the image. Next, a yellow-green-blue color table was applied and the color table was reversed so the color blue represented the water. Lastly, the hue was adjusted to make the areas of water as dark as possible to contrast better with the land and buildings of Charleston. This resulted in a better visualization of the waterways in Charleston, South Carolina. |
Date | |
Source | Own work |
Author | NaturalNat |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution 4.0 International license.
- 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 file was uploaded as part of Wiki Science Competition 2023. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 07:42, 17 November 2023 | 537 × 516 (768 KB) | NaturalNat (talk | contribs) | Uploaded own work with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
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.
Horizontal resolution | 47.24 dpc |
---|---|
Vertical resolution | 47.24 dpc |