Programs developed by Isao Maruoka
Pixia is a program that allows to import images of any format from disk, scanners, cameras or clipboard. The program has it´s own format, PXA, that is needed to carry complete transparence and layer information, but it can export to the most known formats. You can edit the uploaded images and also adjust contrast and brightness.
Phierha is an app designed to create freehand pixel-based drawings. It includes quite a comprehensive set of drawing tools. Compared to other painting applications, Phierha offers a wide pallet of colors with gradient-fill options. It offers supplementary settings, such as: color mask, selection history, selection list, guide list, etc.