View source for How to adjust the foliage height and crown factor

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{{Editor steps|title=adjust fhe foliage height and crown factor
|Add the [[Heat_stress_(Overlay)|Heat Stress overlay]]
|Open the Configuration Wizard
|Choose the [[Heat_DPRA_Module|DPRA model]]
|Choose in step 3.1 for the first option: use tree functions height and foliage crown factor
|Click in the next step on the Adjust Function Values button
|In the [[Function_Value|Function values table]] that pops up, set the category filter on Nature and the group filter on Environment to see the tree [[Function|functions]]. |Change the [[Foliage_crown_factor_(Heat_Overlay)|Foliage crown factor]] to the desired value by double clicking on the number to change and when done typing, press Enter. 
|Set the group filter on Construction and change the [[Floor_height_m_(Function_Value)|Floor height m]] attribute to the desired value.
|When the values are adjusted, close the Function values table and proceed with the Heat wizard. 
}}

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<gallery mode=nolines>
File:Heat_overlay.JPG
File:Heat_wizard.JPG
File:Wizard_dpra.JPG
File:Wizard_tree_functions.JPG
File:Adjust_function_values.JPG
File:Function_values_tree.JPG
File:Function_values_tree_height.JPG
</gallery>


==Notes==
*When you have chosen to import foliage height areas or a foliage height GeoTIFF, the already present tree [[Constructions|constructions]] in the 3D world are ignored.
*When changing the [[Function_Value|Function values]] of a function, all these functions that exists in your project, will be updated with the new values. 
*The [[Function_Value|Function values table]] is designed by default to not show all functions. Click on the Add buton to add other tree functions for example. See also the [[How_to_add_Functions_for_editing|How to add Functions for editing]] page.

==See also==
*See also the [[Foliage_height_calculation_model_(Heat_Overlay)|Foliage height calculation model]] to know more about how the foliage height is used in the [[Heat_DPRA_Module|DPRA heat module]].
* For the tutorial on configuring the [[DPRA_Heat_Module|default heat stress overlay]], see the [[Tutorial_Heat_Overlay_(Heat_Overlay)|heat stress overlay tutorial]].
*[[How_to_add_Functions_for_editing|How to add Functions for editing]] 
*[[How_to_change_Function_Values_for_a_Function|How to change Function Values of a Function]]
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