Lens Correction

Lens correction is a great tool to use in post-processing digital images, helping you improve their appearance.

Some of the common types of image distortions which can be fixed using Lens correction are: barrel or "fish-eye" distortion, which involves an oversized image center and shrinking edges, pincushion distortion, where the image frame seems to be bowed inwards and complex or "moustache" distortion, which is a combination of the previous two.

With reaConverter this editing feature can be added in a matter of seconds.

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1. Open Images

Load one or more images you intend to correct by using the drag-and-drop tool or by adding them manually.

2. Add Lens Correction Action

Go to the Image editing tab and click Add action → Creative Retouching → Lens Correction

You will now be able to customize the intensity of the correction using a handy scroll bar. Make sure the Preview box is ticked, so that you can check the real-time effect of your editing in the right side of this window.

3. Save the Result

Choose a location for the newly edited images. Before starting the Lens correction process with reaConverter, don't forget this powerful software also supports conversion to a large number of image formats, including popular, as well as archaic and rare ones.

Next, press Convert and watch the dialogue box to see when your new images are ready.

Lens correction on your PC

The fast and easy way to process photos on your PC is to use reaConverter. The software operates completely offline, keeping your files safe and private.

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Lens correction with command-line interface

You can also edit photos using command-line tool, either manually or through automated scripts. reaConverter Pro includes a command-line tool called cons_rcp.exe — an advanced feature designed for professional use, available exclusively in the Pro edition.

Lens Correction example:

cons_rcp.exe -s "C:\Path_to\input_file.jpg" -o "C:\Path_to\output_file.jpg" -lens_correction i-30

Manual

-lens_correction (perform lens correction)
  Optional parameter:
	  1. Intensity (Syntax: i20, integer from -100 to 100)
  Example:
    -lens_correction i-30

You are welcome to contact our technical support when you have any questions about reaConverter.

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reaConverter offers advanced batch processing, editing, and conversion for virtually every image format — with unmatched precision and speed.