XLD4

File Format
Name	XLD4
Ontology	Electronic File Formats Graphics XLD4
Extension(s)	.q4, .q4d

XLD4 (maybe also called Q4) is a raster graphics format that was used mainly in Japan. An image consists of two files: a .q4 file, and a .q4d file.

Software

• q4toppm

Sample files

• XLD4_images.zip

Links

• https://sourceforge.net/p/recoil/bugs/14/