# Hugin demo - freehand perspective correction

A screen-capture movie demonstrating the use of Hugin to correct perspective-induced distortion in a photograph. This uses the original version of File:Merrill Wisconsin City Hall Historic.jpg, but this is not a recording of the actual correction applied to that image and uploaded to Commons. This is a recording of a quick session to demonstrate the techniques used, though without the usual care given to ensure the best possible outcome. Hugin writes the resulting image into a TIFF file which is displayed here in the GIMP image manipulation program. GIMP could then be used for further editing and to save the results as a JPEG file. This was recorded on a Linux system running Kubuntu 12.04.2. Hugin and GIMP are both also available for other platforms.

- Kind: Short
- Year: 2013
- Runtime: 2 min
- By: Kbh3rd
- Archive: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Hugin_demo_-_freehand_perspective_correction.ogv)
- Licence or status: [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0) (as the archive states it)
- Credit: Kbh3rd
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/commons/26880212?play=1)