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PTLens Alternatives

PTLens is described as 'software that correct lens pincushion or barrel distortion, chromatic aberration, vignetting, and perspective in normal and fisheye lenses' and is an app. There are more than 10 alternatives to PTLens for a variety of platforms, including Windows, Linux, Mac, iPhone and BSD. The best alternative is GIMP, which is both free and Open Source. Other great apps like PTLens are Glimpse Image Editor, showFoto, GimpLensfun and XGimp.

PTLens alternatives are mainly Image Editors but may also be Photo Editors or Digital Painting Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of PTLens.
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PTLens iconPTLens
  1
  • Mac
  • Windows

PTLens is a software that correct lens pincushion or barrel distortion, chromatic aberration, vignetting, and perspective...

Learn more about PTLens

  1. GIMP icon

    GIMP

    • Mac
    • Windows
    • Linux
    • BSD
    • Snapcraft
    • Flathub
    • PortableApps.com
    • Haiku
    • AmigaOS
    199 alternatives to GIMP 

    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.

     Suggest and vote on features
    Features
    1.  Support for LayersGIMP supports the organization of elements through a hierarchical order that can be manipulated/viewed independently.
    2.  DRM FreeNo Digital rights management (DRM), i.e. no copy protection.
    3.  Ad-freeGIMP doesn't contain any form of external advertising.
    4.  Extensible by Plugins/ExtensionsGIMP can be extended with add-ons, plugins and extensions.
    5.  PortableGIMP can be used from a USB stick or similar with no prior installation.
    6.  Dark ModeGIMP supports dark mode for comfortable usage in low light conditions.
    7.  Custom BrushesYou can use modified/custom brushes in GIMP.
    8.  Support for scriptingGIMP supports scripts and macros to automate or customize tasks.
    9.  Works OfflineGIMP can be used without the need to connect to the internet.
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  2. Glimpse Image Editor icon

    Glimpse Image Editor

    • Windows
    • Linux
    174 alternatives to Glimpse Image Editor 

    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.

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    Features
    1.  Support for LayersGlimpse Image Editor supports the organization of elements through a hierarchical order that can be manipulated/viewed independently.
    Discontinued

    The Glimpse editor has been discontinuedSource: https://glimpse-editor.org/posts/a-project-on-hiatus/

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  3. showFoto icon

    showFoto

    • Mac
    • Windows
    • Linux
    • KDE
    115 alternatives to showFoto 

    You can use it to view your photographs and improve them. Showfoto is the standalone image editor of the digiKam project.

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    Features
    Screenshot
  4. GimpLensfun

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • GIMP
    2 alternatives to GimpLensfun 

    GimpLensfun is a Gimp plugin to correct lens distortion using the lensfun library and database.

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    Features
    Screenshot
  5. XGimp icon

    XGimp

    • iPhone
    • iPad
    183 alternatives to XGimp 

    XGimp is an adaptation for iPhone and iPad of the app GIMP (GNU Image Manipulation), which is a freely distributed program for tasks as photo retouching, image composition and image authoring

     XGimp has no features, suggest some!
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  6. Photopainter icon

    Photopainter

    • Windows
    156 alternatives to Photopainter 

    Photopainter is both a natural-media painting software and an image processing system at the same time.

     Photopainter has no features, suggest some!
    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.

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  7. Wizardbrush icon

    Wizardbrush

    • Windows
    145 alternatives to Wizardbrush 

    Wizardbrush is a natural media painting software which has a lot of brushes and paper with realism style. You can create realistic picture with it. You can not only use it to paint pictures, but also handle your digital photos, even use it to teach digital painting and image...

     Wizardbrush has no features, suggest some!
    Discontinued

    Last version, 6.7.7.6, was released on November 2011.

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  8. ShiftN icon

    ShiftN

    23 alternatives to ShiftN 

    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. The software analyzes the source image, detects vertical lines and performs the correction, making...

     ShiftN has no features, suggest some!
    Example of an image for rectification with Shiftn.
  9. Ultimate Paint icon

    Ultimate Paint

    • Windows
    116 alternatives to Ultimate Paint 

    Ultimate Paint is a full-featured 32-bit Windows graphics program for image creation, viewing and manipulation.

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    Features
    Discontinued

    The program is no longer updated. Last version, 2.88, released on 6 october 2005, can be still downloaded from the official website.

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  10. RealWorld Photos icon

    RealWorld Photos

    • Windows
    150 alternatives to RealWorld Photos 

    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.

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    Features
    1.  PortableRealWorld Photos can be used from a USB stick or similar with no prior installation.
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Showing 10 of 14 alternatives
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