# Modifiers

All these nodes will send Float values and depend on Modifiers that are included in ILIAD interface. 

## Top Bar Modifiers

![](data/odysseybrush-nodes-get-modifiers-topbar.png)

These nodes will use the values sent by Size, Flow and Opacity Modifiers, which can be found in the Top Bar.

A few examples :

“Get Size Modifier” can be connected to the input size of “Resize Uniform”.

![](data/odysseybrush-nodes-get-modifiers-topbar-size.png)

“Get Flow Modifier” can be connected to the in input “Flow” in “Stamp”. “Get Opacity Modifier” can replace “Get Flow Modifier” if you want the 
Opacity Modifier to affect both the Opacity and the Flow.

![](data/odysseybrush-nodes-get-modifiers-topbar-flowopacity.png)

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## Get Color

This node must be used whenever you want the stamp of your brush to use a specific color from the Color Selector or Color Sliders. 
Basically, this node should be used with the nodes “Fill Block with Color”. 

![](data/odysseybrush-nodes-get-modifiers-getcolor.png)

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## Stroke Options Modifiers 

![](data/odysseybrush-nodes-get-modifiers-strokeoptions.png)

“Get Step” will get the size of your step. Remember, this value might change depending on if the option “Adaptative” is active or not (see Interface > Stroke Options). 

“Get Smoothing Strength” will get the value entered in the field “Smoothing > Strength”.