Hi, > OK, here's my first cut at a PDB general 2d transform. It provides > rotation, scaling (with separate x and y factors), and translation. > General enough to be useful, but still easier to use than a full > perspective operation. > > Sorry, not in patch format; but it all goes in tool_cmds.c, > declaration and registration near the top, everything else pasted > at the end of the file. Actually no code at all goes directly into tool_cmds.c nor in any file that ends on _cmds.c. Those are all autogenerated using pdbgen from files you'll find in the tools/pdbgen/pdb directory. The proposed code looks good however and I'll look into committing it today. Salut, Sven