Web applet for vizualizing and comparing .hdr images, with dynamic tonemapping, zoom functionality, and error metric computation (L2 norm & Luminance MSE) for patches.
Accompanies preprint: https://arxiv.org/abs/2002.07002 (Jittering Samples using a kd-Tree Stratification, A.D.Keros, D. Divakaran, K.Subr).