# eVision > eVision 26.10.0-beta.2.dev documentation 2026, Euresys ## Pages in this subsection - [Convolution](index.html.md): Code snippets demonstrating Convolution with eVision's EasyImage, shown in C++, C#, and Python. - [Pre-Defined Kernel Filtering](predefinedkernelfiltering.html.md): This code snippet shows how to apply miscellaneous convolution operations based on pre-defined kernels. - [User-Defined Kernel Filtering](userdefinedkernelfiltering.html.md): This code snippet shows how to apply a convolution operation based on a user-defined kernel. ## Optional - [Top-level llms.txt](../../../../../llms.txt): Complete documentation index.