  Hyperspectral imaging provides spatially resolved spectral information.
Utilising dual frequency combs as active illumination sources, hyperspectral
imaging with ultra-high spectral resolution can be implemented in a scan-free
manner when a detector array is used for heterodyne detection. However, relying
on low-noise detector arrays, this approach is currently limited to the
near-infrared regime. Here, we show that dual-comb hyperspectral imaging can be
performed with an uncooled near-to-mid-infrared detector by exploiting the
detector array's high frame-rate and the combs' high-mutual coherence. The
system simultaneously acquires hyperspectral data in 30~spectral channels
across 16'384 pixel, from which molecule-specific gas concentration images can
be derived. Artificial intelligence enables rapid data reduction and real-time
image reconstruction. Owing to the detector array's sensitivity from 1~$\mu$m
to 5~$\mu$m wavelength, this demonstration lays the foundation for versatile
imaging of molecular fingerprint signatures across the infrared
wavelength-regime in real-time.
