---
title: "Imaging Concepts"
canonical: https://www.graphicsmill.com/docs/gm5/ImagingConcepts.htm
product: "Graphics Mill 5.5 for .NET"
---

This documentation is for the old version. [Go to the latest Graphics Mill docs](https://www.graphicsmill.com/docs/gm/)

# Imaging Concepts
 
## In This Section
  
[Color Spaces](https://www.graphicsmill.com/docs/gm5/ColorSpaces.htm.md) 
 [Color Depth](https://www.graphicsmill.com/docs/gm5/ColorDepth.htm.md) 
 [Alpha Channel](https://www.graphicsmill.com/docs/gm5/AlphaChannel.htm.md) 
 [Units Measure](https://www.graphicsmill.com/docs/gm5/UnitsMeasure.htm.md) 
 [Interpolation Inside](https://www.graphicsmill.com/docs/gm5/InterpolationInside.htm.md) 
 [Comparison of Interpolation Modes](https://www.graphicsmill.com/docs/gm5/ComparisonofInterpolationModes.htm.md) 
 [Accessing Pixel Data](https://www.graphicsmill.com/docs/gm5/AccessingtoPixelData.htm.md)