Cookie

Finished work
Gimp

Tutorial: Perspective correction (the linee cadenti) with Gimp

In this tutorial we deal with correct perspective a photo with Gimp. Often (especially in the narrow streets) having to take pictures of monuments or facades of tall buildings, having available a limited field per l’inquadratura. It is clear that we will be closer to the monument over the photo will be “fardall’essere assonometricamente corretta. The perspective correction is also called correction (or modification) the falling lines. Questo perché scattando una foto da vicino ad un elemento architettonico si ha l’impressione che il monumento stia cadendo all’indietro (le linee architettoniche convergono verso l’alto.

What we will do today is “straighten” the lines of a facade, oltre a Gimp dovremo avere un’altro paio di plugin: “MathMap” and “FX-Foundry“. (more…)