PTLens Alternatives
PTLens is described as 'software that correct lens pincushion or barrel distortion, chromatic aberration, vignetting, and perspective in normal and fisheye lenses'. There are more than 10 alternatives to PTLens for a variety of platforms, including Windows, Linux, Mac, BSD and KDE. The best alternative is GIMP, which is both free and Open Source. Other great apps like PTLens are Glimpse Image Editor (Free, Open Source), showFoto (Free, Open Source), Ultimate Paint (Freemium) and WidsMob Retoucher (Paid).
- GIMP is a free program for such photo retouching, image composition and image authoring. Essentially it's the closest thing to Photoshop you can get for free. View 191 alternatives to GIMP
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
- Snapcraft
- FLATHUB
- PortableApps.com
- Haiku
- AmigaOS
- Glimpse is an open source image editor based on the GNU Image Manipulation Program. The goal is to experiment with new ideas and expand the use of free software. View 173 alternatives to Glimpse Image Editor
- You can use it to view your photographs and improve them. Showfoto is the standalone image editor of the digiKam project. View 110 alternatives to showFoto
- Ultimate Paint is a full-featured 32-bit Windows graphics program for image creation, viewing and manipulation. View 112 alternatives to Ultimate Paint
Discontinued
The program is no longer updated. Last version, 2.88, released on 6 october 2005, can be still downloaded from the official website.
- Freemium
- Windows
- WidsMob Retoucher is an excellent photo retouching program, which is able to reduce image noise, portrait retoucher, film pack, adjust effects, fish eye effects, vignetting and more other features to photos with ease. View 165 alternatives to WidsMob Retoucher
- RealWorld Photos is an free portable photo editor for Windows. Retouch photographs and batch process images in an easy-to-use editor. Perform lossless retouching, watermarking and other operations on .jpg images. View 150 alternatives to RealWorld Photos
- ShiftN is an intelligent tool capable of analyzing photos and fixing the line distortion (line convergence) effect automatically or with minimal user’s input. Batch processing. View 20 alternatives to ShiftN
- Free
- Windows
- GimpLensfun is a Gimp plugin to correct lens distortion using the lensfun library and database. View 2 alternatives to GimpLensfun
- Home Photo Studio is powerful and easy-to-use photo editing software compatible with all Windows systems. View 138 alternatives to Home Photo Studio
- Photopainter is both a natural-media painting software and an image processing system at the same time. View 157 alternatives to Photopainter
Discontinued
The program is no longer updated. Last version, 1.5.2.5, released in December 2007, can be still downloaded from the official website.
- Paid
- Windows