تويت
أنماط اللحاء ..
العالم الطبيعي ..
كتاب التصوير الفوتوغرافي المغلق
Bark patterns
Bark provides endless possibilities for a series of close - up subjects , since both the color and the texture are highly variable . Where the growing tree pushes out against its corky layer , a rough , cracked surface forms ; if the bark continues to grow , it either retains a smooth finish or con tinually flakes off . Most exciting bark patterns can be found among trees on which the bark peels or flakes to reveal contrasting color patches in linear or random patterns .
Winter is an excellent time for photographing the bark of deciduous trees because the over head branches are bare and allow more available light to reach the lower trunk . Since bark is a static subject , it can , if necessary , be photographed in very low light levels using a long exposure . Textureless , smooth - barked trees can therefore be taken on dull days ; indeed , a bright reflection will appear in polished cherry barks if they are lit only by direct sun or flash . Better modeling of furrowed and rough - barked trees will , however , be gained by using side lighting to create shadows of the raised portions . Some barks change quite dramatically when wet , so I always keep a bottle of water in my automobile to alter the depth of color on the bark on dry days .
Linear harmony
The simple repetitive linear patterns of the paperbark birch tree were lit entirely by indirect natural light . Lens Hasselblad 80mm + 1.0 Proxar Mag . on film x0.15 Mag . on page × 0.4
Flaking mosaic
It was the dramatic contrast between the old dark brown bark and the freshly exposed orange patches of this keaki which caught my eye in a botanical garden . The orange color was further enhanced by a recent rain shower . I used a Benbo tripod to support the camera ( illustrated in the diagram on the right ) : one leg was pushed into the ground and the other two rested against the trunk . Lens Hasselblad 80mm + 21mm tube Mag . on film × 0.1 Mag . on page × 0.3
Color contrast ▷ I framed the bark pattern of this New Zealand kauri pine to include the colorful lichen growths . Lens Hasselblad 80mm + 0.5 Proxar Mag . on film x0.1 Mag . on page × 0.4
العالم الطبيعي ..
كتاب التصوير الفوتوغرافي المغلق
Bark patterns
Bark provides endless possibilities for a series of close - up subjects , since both the color and the texture are highly variable . Where the growing tree pushes out against its corky layer , a rough , cracked surface forms ; if the bark continues to grow , it either retains a smooth finish or con tinually flakes off . Most exciting bark patterns can be found among trees on which the bark peels or flakes to reveal contrasting color patches in linear or random patterns .
Winter is an excellent time for photographing the bark of deciduous trees because the over head branches are bare and allow more available light to reach the lower trunk . Since bark is a static subject , it can , if necessary , be photographed in very low light levels using a long exposure . Textureless , smooth - barked trees can therefore be taken on dull days ; indeed , a bright reflection will appear in polished cherry barks if they are lit only by direct sun or flash . Better modeling of furrowed and rough - barked trees will , however , be gained by using side lighting to create shadows of the raised portions . Some barks change quite dramatically when wet , so I always keep a bottle of water in my automobile to alter the depth of color on the bark on dry days .
Linear harmony
The simple repetitive linear patterns of the paperbark birch tree were lit entirely by indirect natural light . Lens Hasselblad 80mm + 1.0 Proxar Mag . on film x0.15 Mag . on page × 0.4
Flaking mosaic
It was the dramatic contrast between the old dark brown bark and the freshly exposed orange patches of this keaki which caught my eye in a botanical garden . The orange color was further enhanced by a recent rain shower . I used a Benbo tripod to support the camera ( illustrated in the diagram on the right ) : one leg was pushed into the ground and the other two rested against the trunk . Lens Hasselblad 80mm + 21mm tube Mag . on film × 0.1 Mag . on page × 0.3
Color contrast ▷ I framed the bark pattern of this New Zealand kauri pine to include the colorful lichen growths . Lens Hasselblad 80mm + 0.5 Proxar Mag . on film x0.1 Mag . on page × 0.4
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