This past March I started a mini-series called Post Processing Abstracts, which was not linked with OYGIF. I don’t know how, but I became side-tracked and never posted further installments. And, today, I was stunned to find a folder [located on my cluttered Desktop] with files waiting to be uploaded. As luck would have it, several are images suitable for OYGIF. So, I'll take this opportunity to get back on track.