PTLens plugin results in grayscale image

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dougw
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Joined: Thu Aug 25, 2005 1:10 pm

PTLens plugin results in grayscale image

Post by dougw » Thu Aug 25, 2005 1:33 pm

The PTLens plugin, which corrects for lens distortion, incorrectly results in a grayscale image. Latest versions of XNView (1.80.1) and PTLens (6.2.1) were used on Windows XP.

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xnview
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Re: PTLens plugin results in grayscale image

Post by xnview » Mon Aug 29, 2005 3:26 pm

dougw wrote:The PTLens plugin, which corrects for lens distortion, incorrectly results in a grayscale image. Latest versions of XNView (1.80.1) and PTLens (6.2.1) were used on Windows XP.
Ok, i'll check
Pierre.

dougw
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Re: PTLens plugin results in grayscale image

Post by dougw » Thu May 25, 2006 2:32 am

xnview wrote:Ok, i'll check
Any progress on this? Still happens with latest XnView 1.82.4. Unfortunately, the latest version of PTLens is a trial version with a $10 price to unlock, so I haven't tried it (still have the free version installed).

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Re: PTLens plugin results in grayscale image

Post by xnview » Fri May 26, 2006 8:04 am

dougw wrote:
xnview wrote:Ok, i'll check
Any progress on this? Still happens with latest XnView 1.82.4. Unfortunately, the latest version of PTLens is a trial version with a $10 price to unlock, so I haven't tried it (still have the free version installed).
Currently not, specification for photoshop plugin are not open :-(
Pierre.

guest343

barrel distortion correction

Post by guest343 » Sat Oct 14, 2006 6:14 am

Are there any other plugins that work with xnview and can correct barrel distortion?

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XnTriq
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Re: barrel distortion correction

Post by XnTriq » Sat Oct 14, 2006 12:40 pm

guest343 wrote:Are there any other plugins that work with xnview and can correct barrel distortion?
  • Panorama Tools
  • Photo-Plugins: Lens Correction
    This plugin corrects barrel and pincushion distortions that many zoom camera lenses produce.
  • Richard Rosenman
    • Lens Distortion Corrector
      This filter produces texture map correction for spherical texture mapping.
    • Lens Corrector Pro
      Lens Corrector PRO is a Photoshop (or compatible) plugin/filter targeted towards professionals (although equally useful for hobbyists) for correcting camera lens distortion.
  • Florian Xhumari: Flo's UnDistort filter
    Flo's UnDistort is a plugin for correcting deformations of photographic images:
    • Barrel and pincushion deformations
    • Perspective deformations (keystone effect)
    • Chromatic aberrations (also known as “color fringing”)
  • MediaChance: Digital Camera Essential Tools » Lens Distortion Correction
    A typical digital camera lenses suffer from Barrel distortion (wide lens) or Pincushion distortion (when zoomed).
    With the Lens Distortion correction plug-in you can fix both of these types of distortion. The result is rendered using high quality Bi-cubic interpolation.
  • Power Retouche: Lens Corrector Pro
    Now you can correct camera lens distortions (like pincushion, panorama and barreling) inside Photoshop or other photo software. This easy to use and highly flexible camera lens correction tool handles both symmetric and irregular distortions.
helmut ([url=http://newsgroup.xnview.com/viewtopic.php?t=8786]ShiftN - Correction of perspective distortion[/url]) wrote:ShiftN - Automatic correction of converging lines
When taking photos of high buidling, your image will have a perpective distortion. For correcting you can use graphic programs like FixFoto. The free software ShiftN can do it automatically.

CameronD
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Post by CameronD » Thu Aug 02, 2007 12:48 pm

PTLens 8.4.12 seems to work correctly with XnView 1.91.2

Correctly extracts exif camera details and applies to image.

Chromatic aberration seems to work.

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