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Uplighting from below is the most common technique and
a dramatic effect which demands attention as it reverses the daylight
perspective of even light from above. Uplighting diagonally provides
wider coverage in a shrub border.
Downlighting is lighting in a downward direction from a
structure to project a pool of light onto a surface or feature below
to provide general illumination for safety, security and amenity
applications as well as contrast to uplighting of other features.
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Washing or wall-washing is an even coverage of light on
a wall to bring out colour or reflect from light walls to define
the space and create an intimate atmosphere. Even coverage usually
demands that luminaires stand away from the wall, which is what
disctinguishes this effect from grazing.
Grazing is lighting at an acute angle from a position close
to a surface to emphasise it’s texture by casting strong shadow.
This applies whether the luminaire is mounted in or on the ground,
or on a structure, such as recessed downlights in a soffit or wall
mounted downlights.
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Accent lighting uses directional luminaires to emphasise
individual plants, focal points or other features so that they stand
out within the view. This applies whether the luminaire is mounted
in or on the ground, or on a structure or tree.
Crosslighting means placing the light source to the side
of the subject so that the light beam shines across it. This applies
whether the luminaire is mounted in or on the ground, or on a structure
or tree. |
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Mirroring is achieved by accent lighting a feature
on the far side of a body of water so that it’s image is mirrored
in the dark, still water surface from a viewpoint on the terrace
or in the house. Any underwater lighting and pumped features must
be switched off.
Spotlighting refers to illumination where the luminaire
is placed at some distance from the subject to be lit, often because
there is no nearer feasible mounting position. It is accent lighting
from a distance with narrower beam lamps. |
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Moonlighting is lighting down from low power lights fixed
in a tree to shadow the lower branches and foliage onto the ground
below. This provides a subtle, dappled lighting effect over a tree
seat, lawn, patio, path or border.
Silhouetting is the creation of a dark outline of an object
by lighting a wall or surface behind it. The "halo" effect
or "backlighting" of trees is a common misinterpretation
of this effect; if there is no illuminated background, then there
is no silhouette. Backlighting produces a "halo" of light
around the edges of the plant or trunk of a tree. |
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Steplighting is a functional requirement rather than a
lighting technique and is best provided by small lights set into
or mounted on a flanking wall; types with a hood or louvred grill
will reduce glare, although open faced ones with frosted lenses
provide wider coverage.
Floodlighting is the ultimate type of area lighting, designed to
mimic the high power and bland spread of daylight. it is often misused
to light horizontally from the house, to the annoyance of neighbours
and astronomers. |
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Shadowing is the projection of the outline of a plant
or small tree onto a wall behind by placing a spotlight in front
of the plant to shine through foliage and stems towards the wall.
It is an easy way of exaggerating the role of a small tree in a
newly planted courtyard.
Spreadlighting is the use of a low- level stem mounted luminaire
with a hat or shield on top to provide a glare-free, usually circular
pool of light for a path, step, terrace or area of low planting.
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