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Triangles are not so difficult to find on a day to day life. They are the simplest and the most useful shape. They are:1) easy to construct2) most basic of all geometric shapes having the least number of sides3) being most dynamic due to diagonal and corners and stable provided that one side is a level baseReal:a) a subject which is itself a triangle
The image below was taken from top of the train station which is a triangle in itself. It's part of the roof.
b) a triangle by perspective, converging towards the top of the frameby tilting a camera up taking a photo of a building, it has created a triangle shape by perspective which can easily be done. c) an inverted triangle by perspective converging towards the bottom of frame This wasn't easy to start with. I was thinking of pointing the camera downward of a building (opposite of the converge triangle) but if I had to look downward of a building, it would have been quite scary!Then I went walking around and suddenly look up the ceiling and found inverted triangle!!
This type of triangle, the reverse configuration, has different association: less stable, more aggressive, and contains more movement.
Implied:
this part of the exercise has been more difficult (to me!)
I google "still life" to see other people's works to give me some ideas what I could do with the stuff at home.
a) apex at the top
I have chosen 6 cups and stacked them all up with apex at the top.
I could have chosed 6 black cups with yellow background to creat colour contrast but unfortunately I only have 4 cups of black and 4 cups of white so to balance them, i have chosen 3 cups of each. Because the white cups are bigger, I placed them at the bottom.I quite like the colour and the result.
b) apex at the bottomthe best way to take the invert triangle is to place a smallest item closer to the camera and place the rest behind. tilting the camera downward to see the small item being an apex at the bottom and the rest being the base at the top. With the same background, I have chosen rednose comic relief smiley face, black cup and some pecks as my objects and arranged them as described above.c) 3people making triagle
I can only do this exercise at work since I don't have enough people at home!I asked three nice ladies to be my model. I did try a few posture and found this one the best in term of creating an implied triangle. The head of the lady standing in the back makes an apex of the triagle while the shoulders or heads of the two ladies sitting make the base of the triangle.
Diagonal lines are far easier to find than horizontal or vertical lines.. (at least for me!)Mainly because they depend on view point and even with horizontal lines, by tilting the view finder in angle, I could easily get diagonal lines.
1) top of the building
This image was taken in Wimbledon tennis area. The weather was nice and the sky was beautiful!! so I could take picture of the building very easily. By aiming the view finder up, this building was easily seen as a diagonal.
2) Train approachingThis image was taking at one of the train stations in the southeast of England. with this view point, standing at an angle to the edge of the platform, the rail track will always seem as a diagonal line. By tilting the camera a bit more, the whole image looks more dynamic now (to me) especially with train approaching too.3) KayakThis image was taking when we went for a walk along the River Thames. I could easily place the kayak in a diagonal line to the frame.4) along the deck chairsI took this image at 55mm. I did not try shooting with wider angle (18mm) but if I had taken with wider angle, the deck chairs would have been further apart.maybe I should have tried. will try next time when i go back to the park and if the chairs are still there!!5) Trooping the ColourI took this image while walking near London. There was "Trooping the Colour" on the Queen's birthday.The Red Arrows (Hawk) have formed a zigzag diagonal line and it also gives a sense of direction of going forward because of the orientation of the aircraft themself. Conclusion (and learning information)a) Diagonal lines introduce the most dynamism into a photograph. They respresent unresolved problems.b) Through the viewfinder, most diagonal lines do appear as a result of viewpoint. (horizontal / vertical placed in angle against frame edge)c) The maximum for a single diagonal is 45deg but with 2 or 3 different diagonals combined, the strongest effect is when the relative angles are all great without being equal.d) Out of the 5 images taken above, the Kayak one seem less dynamic than the rest that's because diagonals appear more dynamic when they form a stronger angle with the longer side of the frame. The shorter side of the frame seem to trap the the boat in place that it can't move therefore it seems less dynamic.e) Parallel diagonals reinforce each other; a variety of diagonals gives the greatest energy to an image.