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Update README.md
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plant99 committed Jul 25, 2020
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Expand Up @@ -17,7 +17,9 @@ One can see [Product Roadmap](https://github.com/plant99/felicette/wiki/Product-
### Installation

`felicette` depends on GDAL. But the following steps cover GDAL's installation as well.

`rio-color` uses numpy headers to setup, thus installing numpy and GDAL=={ogrinfo --version} would be sufficient before installing felicette.

#### Debian
```
$ sudo add-apt-repository ppa:ubuntugis/ppa
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With location name:

$ felicette -l "Svalbard"
$ felicette -l "Kanyakumari"

With coordinates:

$ felicette -c 20.9752 77.8750
$ felicette -c 77.5385 8.0883

`-p` option uses the panchromatic band to enhance image's resolution to 15 meters, contrary to resolution of RGB bands(30 meters).
To get a better image using felicette use:

$ felicette -p -c 20.9752 77.8750
$ felicette -p -c 77.5385 8.0883

`-pre` option downloads a low-res image for preview, to check if the image is worth your computation, Network I/O. :)

$ felicette -pre -p -c 20.9752 77.8750
$ felicette -pre -p -c 77.5385 8.0883

`-v` option generates a [CIR](https://eos.com/color-infrared/) image to highlight vegetation in 'red' color. Note that, '-p' option isn't taken into consideration while generating CIR imagery in felicette.

$ felicette -pre -v -l "Svalbard"
$ felicette -pre -v -l "Kanyakumari"


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