# 2D Visualization

- [grayscale and segmentation](/neutu/2d-proofreading/2d-visualization/2d-viewer-for-grayscale-and-segmentation.md)
- [Change Body Color Arbitrarily](/neutu/2d-proofreading/2d-visualization/2d-viewer-for-grayscale-and-segmentation/change-body-color-arbitrarily.md)
- [Synapses](/neutu/2d-proofreading/2d-visualization/synapse.md)
- [Copy Information](/neutu/2d-proofreading/2d-visualization/copy-information.md)