Software to perform colourisation of digitised analogue PAL composite video images (may do NTSC in future too). Sometimes called a "comb filter" but personally I don't like that description.
Initial upload is just the core .cpp file (to expedite forking into another project), though in the coming week or two I hope to upload the native Borland C++ Builder v6.0 project and supporting files.
I fully acknowledge that the code as-supplied is very much "proof of principle" quality. It's evolved over 20 years. It's not elegant code, it's barely structured, and has next to no error-checking (which is partly why I'm holding back on uploading the whole project just yet). But it does do quite a nice job of decoding colour.
PALcolour is written and maintained by William Andrew Steer.
PALcolour is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
PALcolour is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.