This morning when preparing the update of a package, and I saw a PNG file in its documentation. Even before opening it, I felt old, tired, distressed and unable to escape the situation. Inspecting the file confirmed that the image was not hand made. The source file is missing. The proof: anther image in the same directory has the same style and a SVG source. To make things worse, there are no instructions on how to generate the PNG from the SVG. More and more in these cases, I give up and abandon the package. I lost time and energy make Upstream some requirements for which I personally have no concrete interest. SVG in addition to PNG is better, but PNG alone for the documentation of a Free software is Free enough for me. However, the points of view expressed on debian-devel give me the impression that it is not good enough for Debian, so I just give up…