An experimental short by French director Thomas Blanchard.
Images of flowers taken by photographer Craig Burrows using a relatively unknown process known as UVIVF (ultra violet induced visible fluorescence).
Burrows illuminates the flowers with a high intensity LED filtered to transmit only UV and infrared which the plants absorb, releasing visible light in the form of vivid colours not perceptible under normal viewing conditions.
More of his work here.
Stephen Hennelly writes:
I was at the Singapore National Orchid Garden last week and spotted this (above). Didn’t appear to be in bloom unfortunately.