Thursday, 21 March 2013

Time of Day - Variety with a Low Sun (4.3b)


Requirement
At least 4 images, 4 different directions of sunlight

Purpose
  • To show the advantages of shooting when the sun is low and how to use camera angle to good effect

Technical learning
  • In summer the sun is 'low' for 2 hours after and before sunrise and sunset respectively, in mid winter the sun is low throughout the day
Twilight
  • Twilight, just before sunrise or after sunset, can provide interesting opportunities
  • The best views are ones towards the brightest part of the horizon, which produces 2 particualr types of image: silhouette and colour
  • For silhouettes: look for interesting shaoes towards the horizon (e.g. trees, mountains, buildings)
  • For colour: look for broken cloud, which can create spectacular colours, although the effect is always unpredictable. Reflections in water can add drama. Sometimes at sunset the sky can flash briefly into life after the sun has lost its colour.
Lenses and colour
  • Wide angle lenses capture vibrant colours, whilst telephoto ones mute them 
Direction of light
  • Front: shows intense impact of sunlight, but take care not to include own shadow unintentionally
  • Side: presents the subject partially lit, partially in shadow, so consider carefully the choice of exposure as the averaging effect of the meter is likely to over-expose the highlights
  • Back: creates silhouettes, so consider using brackets to be able to select which image achieve the best result in terms of detail in the shadows
  • Edge: shows the impact of light falling on the edge of the subject (without the sun being in the frame), so needs a draker background to isolate this effect

Exercise instructions
  • Select any sunlit subject
  • Take several images with different directions of light (side, side, back, edge)
  • Produce 4 as a final result

Images and review

Verdi - project revisited

I didn't like the images of the soap stone Buddha so repeated the exercise just before submitting my assignment. This time I used a bust of Verdi, the composer (bought in an Oxfam shop for £1.99 for the purpose and cleaned up by gentle bleaching). I shot these images in a makeshift outdoor studio used black card as a negative space.


Facing Sun


Backlit by sun


Side lit at 90 degrees


Facing 3 quaters away from the sun


Soap stone Buddha - first attempt at exercise

Shot at 18.00, early April, sun at elevation of c 15°, using roof of silver car as stand both to catch the sun and to enhance light source. 


Front
Reveals nearly all the detail,
lightens and adds yellow
to reddish brown soap stone
Back
Creates a near silhouette
Side
Reveals texture of figurine,
most faithful rendition of colour
Edge
Used reflection of sun from metal to
create star effect over statue's shoulder

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