media-gfx/engauge
Convert an image file showing a graph or map into numbers
USE Flags
doc
Global: Adds extra documentation (API, Javadoc, etc)
examples
Global: Install examples, usually source code
jpeg2k
Global: Support for JPEG 2000, a wavelet-based image compression format
pdf
Global: Adds general support for PDF (Portable Document Format), this replaces the pdflib and cpdflib flags