When you view a JPEG image from these cameras the distortion has already been corrected in-camera, so owners are often unaware that the problem existed in the first place and are surprised to find that the raw image shows these dark corners. The way these cameras deal with these two problems is by correcting the distortion, as a result of which the corners of the image get 'pushed out' beyond the frame, thereby hiding the corners darkened by the lens or lens hood. Typically the same cameras have lenses which suffer from strong distortion. Some cameras, typically small ones - compacts, bridge-type and even mirrorless - will capture parts of the lens hood or lens mechanism in the corners of the frame.

They allow you to fix errors and distortions which derive from imperfections in your camera gear, such as lens distortion and vignetting, as well as to improve issues deriving from the placement and adjustment of your camera, such as an uneven horizon or perspective distortion.ĭo not confuse vignetting with a blurry lens hood being visible in the corners of your image. This tool comprises of several sub-tools which share common adjustment parameters.

2.1.4 Updating your Lensfun database in Windows.

2.1.3 Updating your Lensfun database in Linux.

2.1.2 How to check whether your Lensfun database contains information about your camera/lens.

2.1.1 How to check whether your Lensfun database is intact.

On the iPhone, i have been using RollWorld which is one of the quick and simplest apps to use, with integration to all social networks so that you can share the photos immediately, within the app. On a Samsung phone, you may consider the free apps like the Tiny planet -Globe there are other gazillion apps from Google Play, if you follow the related apps, and you may find the one with the features that you like the most.

i will stick to phone apps for this, because most people use their phones for social media, and also because its easier and quick to do on the phone, than having to download, install and configure desktop software. Making Tiny planet images from your 360 photos is easy, you simply need to have the relevant app on your phone. It is not difficult to see why most people can be drawn to tiny planet photos, they have particular charm, exoticism and also offers a new perspective to photography. There has been Instagram marketers who have been constantly proposing use of such pictures simply to draw large number of followers. Making tiny planets photos from 360 images has been a very popular trick on social media.

Lens correction profile samsung 360 actiondirector