On Wed, May 20, 2009 at 04:45:58PM -0600, William Robb scripsit: > > ----- Original Message ----- > Subject: Re: K-7 composition shift question > >> This isn't correct. > >> To correct keystoning, the sensor has to be parallel to the object being > >> photographed. > > > > Parallel, parallel, or perspective parallel? > > I think you are stuttering.
Plausibly. Or maybe I'm just confused, and I'm not sure I can manage ASCII art diagrams for the first couple floors being right here, nicely parallel to the sensor, and the top two floors, fifteen floors above those first two floors, not being (in perspective) parallel, although actually in parallel unless it's a very funky building. -- Graydon -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
