

Everything the guitarist/musician needs, all in one package. Includes a guitar tuner, tablature organizer, tab finder, chord library, jam machine, song jammer, and much more.

This list contains a total of 13 apps similar to PTLens. Filter by license to discover only free or Open Source alternatives. Alternatives to PTLens for Windows, Mac, Linux, BSD, Haiku and more. Without EXIF data the user must manually enter camera make, model, lens, and lens focal length.Trusted Windows (PC) download PTLens 1.0.924.

PTLens is the first application to automate distortion correction. This is a bit onerous for users with zoom lenses. It all started when I posted the following message in a news group: Nobody volunteered so on September 19, 2002, I released version 1.0 of PTLens. Work at your end, assuming you have access to a pointer to EXIF data, is trivial. I estimate less than one hour of developer time. As a result, users will have access to automatic correction for distortion via the PTLens plug-in. I am willing to work with a developer on your end to see this feature implemented in your software. PTlens, which automatically obtains the deformation parameters of the lens. Shot taken with a Canon EOS 40D set on aperture priority (Av) using an EF-S 10-22mm f/3.5-4.5 USM tripod-mounted. Rc = getProperty(0x3842494D, propEXIFData, 0, &simpProp, &compProp) Ī call to getProperty returns zero, indicating all is okay. (Barrel or Bearing) using the software produced by ePaperPress, PTlens. The exposure was taken at 18mm, f/13 for 1/40th of a second at ISO 100 on Sandisk digital film.
