Brief:
From the micro world of insects and time-lapsed growing mushrooms,
impressive backdrops and locations, to the hero's remarkable wings
and dramatic flying and levitation sequences, our brief was to
create over 180 seamless digital VFX shots to bring to life the
feature-length adaptation of 'Skellig' a novel for children by
David Almond.
Solution:
Wild mushrooms were modelled and textured before being animated
growing in the foreground of the frame to create the illusion of
time passing. The enormous tower was a major digital creation with
composited multiple passes of moving ivy, moss, flowers and tree
branches creating a believable location for close-ups.
The poignant levitation scene in the tower was achieved using
live-action plates with green screen, whilst the exterior view
through the window is a matte painting.
Skellig's wings were puppeteered which required us to remove
poles, blue men, rigs and harnesses. The wind and leaves that sweep
around Skellig and the children were created in 3D using in-house
proprietary tools before being composited. The scene featuring the
children washing Skellig's wings also involved detailed rig removal
and required the complex restoration of hair, costume and
backgrounds with moving foliage and water.
The film's magical and climatic flying sequence was also our most
challenging and accounted for 40 VFX shots. Mixing live action of
Michael and Skellig shot on a wire rig against green screen, we
used digital doubles to create over a dozen shots of the pair
flying and barrel rolling. We enhanced our in-house feather system
to allow the wind to flutter the feathers in Skellig's wings and
air disturbance simulation was used to match the wind machine on
the feathers in the studio. To create the hair and cloth simulation
on Michael and Skellig we customised the ICE system in XSI and our
bespoke, cross-platform caching system ensured a smooth pipeline
for rendering, using different 3D software packages. Shake was used
for compositing the CG, wire removals and background enhancements
on the live-action plates.
Outcome:
A critically acclaimed and poignant family film, 'Skellig'
impressed critics and audiences alike, and earned The Mill team an
RTS Craft & Design Award nomination for Picture
Enhancement.
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