Support

Need help, found a bug, or have a feature request? Email info@meusch.systems and I'll get back to you.

Manual

The full user manual is available as a PDF: download the manual.

Getting started

Open a file with File ▸ Open, by dragging it onto the window, or via Finder's Open With. Use the on‑screen controls to switch array slices, mip levels, sampling, and HDR exposure / tone mapping. To build a new array texture from several files, use File ▸ New…. To save a whole texture losslessly as DDS or KTX2, use File ▸ Save As…; to re‑encode the current image to another format, use File ▸ Export As….

Supported formats

DDS (legacy & DX10; 2D, arrays, cube maps; uncompressed, packed, and BC1–BC7), KTX2, OpenEXR (.exr), Radiance .hdr, QOI, PNG, JPEG, BMP, TGA, PSD, GIF, and Netpbm.