Pixel 1.0 Beta 5 for BeOS and Zeta was recently released, bringing with it many bugfixes and updates to the program. It is recommended for beta testers to update to this build as it fixes most of the critical bugs causing crashes.

Pixel sports RGB, CMYK and HDR image editing, as well as many other features, similar to photo retouching and manipulating programs available for many operating systems. It is available for Windows, Linux, MacOSX, BeOS, Zeta, QNX, MorphOS, Solaris, eComStation and even old plain DOS, for both x86 and PowerPC architectures.

You can grab a copy at http://www.kanzelsberger.com or from its BeBits page.