# BitmapExtensionMethods.TrimEdges examples

Examples for [TrimEdges](https://developer.rhino3d.com/api/gh2/type/grasshopper2.extensions.bitmapextensionmethods/trimedges.md) in Grasshopper2.Extensions.BitmapExtensionMethods.

## C#

```cs
using Grasshopper2.Extensions;

// As an extension method
Bitmap result = bitmap.TrimEdges(trimColour, leaveColumns);

// As a static method
result = BitmapExtensionMethods.TrimEdges(bitmap, trimColour, leaveColumns);
```

## Python

```python
import clr
clr.AddReference('Grasshopper2')
import Grasshopper2.Extensions
clr.ImportExtensions(Grasshopper2.Extensions)

# As an extension method
result = bitmap.TrimEdges(trim_colour, leave_columns)

# As a static method
result = Grasshopper2.Extensions.BitmapExtensionMethods.TrimEdges(bitmap, trim_colour, leave_columns)
```