تويت
الملمس .. بناء الصورة .. المرشد خطوة بخطوة للتصوير الفوتوغرافي
Texture
The surface qualities of a subject are con- veyed by texture . Texture can be used to give realism and character , and may itself form the subject of a photograph . It can be brought out either by working very close- up , as in the picture , right , or by working at a distance where large areas of the subject merge to create texture . Used as a subsidiary element , it can add strength to the main subject , as in the portrait below .
- Lighting quality and direction are of the first importance in revealing the texture of a subject they must give a rich tonal range ( which can be further enhanced by exposure and printing ) . If you are working very close- up you must have a good lens to obtain a sharp and clear picture . In some cases , you may need to use an extension tube ( see pp . 102-3 ) . If necessary , use a tripod to avoid camera shake .
Texture and lighting
Harsh angled sunlight empha- sizes the aged weather - beaten texture of the door , above . Textured surfaces that are mostly on one plane are often accentuated by hard , oblique lighting . Close - up shots often need a point of refer- ence like the latch in this picture .
Skin texture
The wrinkled texture of the man's face in the picture , left , gives the portrait a strong and interesting character . The man was positioned in the shade so that soft , reflected light illuminated his skin evenly without dense shadows .
Combining textures
In the picture below two quite dif- ferent textures are combined . The textures of the pebbles and the smooth wet rock are enhanced by direct , hard sunlight from behind the subject .
Texture
The surface qualities of a subject are con- veyed by texture . Texture can be used to give realism and character , and may itself form the subject of a photograph . It can be brought out either by working very close- up , as in the picture , right , or by working at a distance where large areas of the subject merge to create texture . Used as a subsidiary element , it can add strength to the main subject , as in the portrait below .
- Lighting quality and direction are of the first importance in revealing the texture of a subject they must give a rich tonal range ( which can be further enhanced by exposure and printing ) . If you are working very close- up you must have a good lens to obtain a sharp and clear picture . In some cases , you may need to use an extension tube ( see pp . 102-3 ) . If necessary , use a tripod to avoid camera shake .
Texture and lighting
Harsh angled sunlight empha- sizes the aged weather - beaten texture of the door , above . Textured surfaces that are mostly on one plane are often accentuated by hard , oblique lighting . Close - up shots often need a point of refer- ence like the latch in this picture .
Skin texture
The wrinkled texture of the man's face in the picture , left , gives the portrait a strong and interesting character . The man was positioned in the shade so that soft , reflected light illuminated his skin evenly without dense shadows .
Combining textures
In the picture below two quite dif- ferent textures are combined . The textures of the pebbles and the smooth wet rock are enhanced by direct , hard sunlight from behind the subject .
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