hsetroot is a tool which allows you to compose wallpapers (root pixmaps) for X. It has a lot of options like rendering gradients, solids and images but it also allows you to perform manipulations on those things or chain them together. You could, for example, use one standard background image together with tint to make it fit your current theme. It is also compatible with semi-translucent applications like aterm and xchat. At the moment, hsetroot can render: gradients (multi-color with variable distance), solids (rectangles) and images (centered, tiled, fullscreen, or maximum aspect). It supports the following manipulations: tinting (overlaying a color mask), blurring, sharpening, flipping (horizontally, diagonally, vertically), and also allows you to adjust brightness, contrast and gamma-level. At last, it supports alpha-channels during renders.
Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.
The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.
Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.
Problem reports, updates or suggestions for this package should be reported with send-pr.