# Trim Spline¶

## Options¶

**Uniform**- This option samples the points regardless of the geometry of the spline.**Resolution**- This option samples the points based on the geometry of the spline.

To understand this better lets look at the following example:

The above example shows 2 identical splines where the upper one uses **Uniform** and the other uses **Resolution**.
If one were to sample some points at regular intervals on both splines, He would observe that:

- Points on
**Uniform**are regularly distributed. - Points on
**Resolution**are dense at some areas and spaced at others.

So we notice that **Resolution** care about the geometry of the spline and so a regularly spaced parameters will be closer at parts of the spline where it has dense geometry and spaced at relaxed parts.

**Uniform** on the other hand will yield results based on the actual distance along the spline, however, it is much slower to compute.

## Inputs¶

**Spline**- A spline to trim.**Start**- The start of the interval.**End**- The end of the interval.

## Outputs¶

**Spline**- The trimed spline.

## Advanced Node Settings¶

**Resolution**- It is the quality of the resulted spline, in other words, it is the number of points in the output spline.