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.. كيفية التقاط وتطوير الصور الملونة
SUBDUED COLOUR
The palette of colours can also be limited by the quality of lighting , and this gives the photographer much more choice in the treatment of a scene . Outdoors , the angle of the sun , the weather conditions and the camera view- point all contribute to the effect . In addition , understated use of filters can be used to enhance the delicacy of some hues .
Any of the atmospheric conditions that screen a view , such as haze , mist , fog or smoke , drain some of the intensity of colour . At the extreme , a dense fog reduces the components of a scene to monochrome . Judicious choice of camera position can help in increasing the natural effect of haze and mist : shooting towards the light increases the scattering of light . If you also shoot without a lens shade , the flaring will further dilute colour intensity . The way in which the word ' atmospheric ' is often used to suggest a heightened mood in a picture acknowledges this visual effect .
Even without the help of atmospheric conditions , the angle of the sun helps to control the colourfulness of a scene . As we saw with strong colours on previous pages , frontal illumination , with the sun or light source behind the camera , picks out hues very clearly . To achieve the opposite effect , use back- lighting by shooting early or late in the day , from a viewpoint facing towards the sun . The effect is enhanced by the yellow - to - red colour that the low sun itself adds to the image .
Filters can mimic some of these effects ; it is , in fact , much easier to dilute an image than it is to sharpen it , in detail , tone and colour . A mildly coloured filter has the effect of adding a slight wash to the photograph , without making it obvious that the photographer is manipulating the image . Any of the several softening filters - diffusers , soft - focus , fog , pastel , and so on - have an effect similar to backlit haze and mist .
FAR LEFT Backlighting a subject can help to take the edge off strong hues , even in a scene such as this .
LEFT A natural atmospheric condition such as haze can be further aided by the use of a soft filter to dilute colours .
BELOW LEFT Subdued colours can be guaranteed with the combination of low - angle sunlight and a dense mist .
BELOW Shoot early or late in the day , choosing a viewpoint facing towards the sun . The yellow - to - red colour added by the sun itself early and late in the day can enhance the effect .
.. كيفية التقاط وتطوير الصور الملونة
SUBDUED COLOUR
The palette of colours can also be limited by the quality of lighting , and this gives the photographer much more choice in the treatment of a scene . Outdoors , the angle of the sun , the weather conditions and the camera view- point all contribute to the effect . In addition , understated use of filters can be used to enhance the delicacy of some hues .
Any of the atmospheric conditions that screen a view , such as haze , mist , fog or smoke , drain some of the intensity of colour . At the extreme , a dense fog reduces the components of a scene to monochrome . Judicious choice of camera position can help in increasing the natural effect of haze and mist : shooting towards the light increases the scattering of light . If you also shoot without a lens shade , the flaring will further dilute colour intensity . The way in which the word ' atmospheric ' is often used to suggest a heightened mood in a picture acknowledges this visual effect .
Even without the help of atmospheric conditions , the angle of the sun helps to control the colourfulness of a scene . As we saw with strong colours on previous pages , frontal illumination , with the sun or light source behind the camera , picks out hues very clearly . To achieve the opposite effect , use back- lighting by shooting early or late in the day , from a viewpoint facing towards the sun . The effect is enhanced by the yellow - to - red colour that the low sun itself adds to the image .
Filters can mimic some of these effects ; it is , in fact , much easier to dilute an image than it is to sharpen it , in detail , tone and colour . A mildly coloured filter has the effect of adding a slight wash to the photograph , without making it obvious that the photographer is manipulating the image . Any of the several softening filters - diffusers , soft - focus , fog , pastel , and so on - have an effect similar to backlit haze and mist .
FAR LEFT Backlighting a subject can help to take the edge off strong hues , even in a scene such as this .
LEFT A natural atmospheric condition such as haze can be further aided by the use of a soft filter to dilute colours .
BELOW LEFT Subdued colours can be guaranteed with the combination of low - angle sunlight and a dense mist .
BELOW Shoot early or late in the day , choosing a viewpoint facing towards the sun . The yellow - to - red colour added by the sun itself early and late in the day can enhance the effect .
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