3D digital art combined with real
Digital 3D renderings combined with real imagery are
most useful for exterior architectural scenes. The process
involves taking a photograph and then blending an exterior
digital 3D scene with it. It requires two skills that are
separate to 3D digital rendering skills:- Photography
and the ability to frame a non-existent scene. Imagination
is the key to this.
Creating an exterior architectural rendering in 3D requires:
Exterior Architectural Digital Art
This is the previously described step although the lighting
must be done to match the photograph.
Photography
Without a killed architectural photographer the scene
will be a disaster. It takes a completely different
skill set to that of normal photographers with more
emphasis on time of day, framing, foreground, background,
exposure and a complete knowledge of the 3D process.
Compositing
This is where the two images, 3D digital and photographic,
are spliced. It is the "montage" in "photomontage".
The tool of choice is Adobe Photoshop where we push
it's advanced features in masking, cropping and colour
correction to the limit.
While the photographs today are taken digitally we still
relate to them as non-digital when it comes to combining
digital artwork and photography. The digital photograph
is still "real" despite it being stored on disc, but it's
the artwork itself that is generated digitally and is therefore
pure digital.
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