Trying out stuff with my new ultra-wide angle lense in a nice setting. Post-processing with GIMP. Recipe (roughly): Cropped, Resized, Layer duplicated; Top layer: Gaussian Blur (15px), Levels, Transparency; Bottom layer: Unsharp mask (radius 1, strength 0.5), Levels.
![](https://www.ojdo.de/wp/wp-content/uploads/2014/09/reichstag-kuppel-bright-672x372.jpg)