Merge pull request #177 from gicait/dev

update readme.md for extra dependency

README.md

@@ -19,7 +19,7 @@ The `geoserver-rest` package is useful for the management of geospatial data in
 ## Installation
 
 ```python
-conda install -c conda-forge geoserver-rest
+conda install -c conda-forge geoserver-rest[all]
 ```
 
 For the `pip` installation, check the [official documentation of geoserver-rest](https://geoserver-rest.readthedocs.io/en/latest/installation.html)
@@ -50,19 +50,27 @@ geo.publish_featurestore(workspace='demo', store_name='geo_data', pg_table='geod
 geo.upload_style(path=r'path\to\sld\file.sld', workspace='demo')
 geo.publish_style(layer_name='geoserver_layer_name', style_name='sld_file_name', workspace='demo')
 
-# For creating the style file for raster data dynamically and connect it with layer
-geo.create_coveragestyle(raster_path=r'path\to\raster\file.tiff', style_name='style_1', workspace='demo',
-                         color_ramp='RdYiGn')
-geo.publish_style(layer_name='geoserver_layer_name', style_name='raster_file_name', workspace='demo')
-
 # delete workspace
 geo.delete_workspace(workspace='demo')
 
 # delete layer
-geo.delete_layer(layer_name='agri_final_proj', workspace='demo')
+geo.delete_layer(layer_name='layer1', workspace='demo')
 
 # delete style file
-geo.delete_style(style_name='kamal2', workspace='demo')
+geo.delete_style(style_name='style1', workspace='demo')
+```
+
+To create the dynamic style you need to install the extra dependencies as, `gdal`, `seaborn` and `matplotlib`. The below functions will be only available after installing the full package `geoserver-rest[all]` or `geoserver-rest[style]`,
+
+```python
+# For creating the style file for raster data dynamically and connect it with layer
+geo.create_coveragestyle(raster_path=r'path\to\raster\file.tiff', style_name='style_1', workspace='demo',
+                         color_ramp='RdYiGn')
+geo.publish_style(layer_name='geoserver_layer_name', style_name='raster_file_name', workspace='demo')
+
+# For creating outline featurestyle
+geo.create_outline_featurestyle(style_name='style1', color='#ff0000')
+
 ```
 
 ## Contribution
@@ -73,7 +81,6 @@ Geoserver-rest is the open source library written in python and contributors are
 2. One feature per pull request (If the PR is huge, you need to create a issue and discuss).
 3. Please add the update about your PR on the [change log documentation](https://github.com/gicait/geoserver-rest/blob/master/docs/source/change_log.rst#master-branch) as well.
 
-
 ## Citation
 
 Full paper is available here: https://doi.org/10.5194/isprs-archives-XLVI-4-W2-2021-91-2021
@@ -90,4 +97,3 @@ Full paper is available here: https://doi.org/10.5194/isprs-archives-XLVI-4-W2-2
       DOI = {10.5194/isprs-archives-XLVI-4-W2-2021-91-2021}
   }
 ```
-