Thank you Ralph and Art for your kind words.
Ralph, I was not speaking about my Photographer's skills, only my Pinholer's ones. I hadn't made a pinhole picture since 1989 or something... This picture needed a lot of dodging and buring in in order to get it to this (relatively) OK state you can see, for the neg was really bad. I actually had to split-grade print it !!!!
You can see the ones made by my students on the WPPD site (and one more of mine), just choose "Greece" as the country of choice. We're the only ones who took part from around here... My students used paper negs (that we scanned and inverted on Photoshop, in order to work easier and quicker) and I used film.
Almost every single pinhole we manufactured and used was leaking light :rolleyes: