10 June 2012

PRIMARY & SECONDARY COLOURS

Phew! Back after a long break.I Initially did not understand this assignment maybe because i was not paying as much attention. But i later recognized that i have to find scenes or parts of scenes that are dominated by a single one of the primary or secondary colors. The instructor advises that rather than take pictures of walls and doors, we should find colors that are less arbitrary.
Well i was in London recently and as part of this work, i headed to covent garden where i felt i could get some interesting features. i came across this:

Image 1:135mm, ISO 1000, f/5,1/320 
I have not varied the exposure here. But i wanted to capture the different colors in the dish which made good photographic subject.  I also took pictures of the green lawn in Soho park and varied exposure as shown :

Covent garden has always been a favorite destination for my photography because of the different people you see and colors as as well.



Image 2:ISO 200,70mm,f/4.5,1/125

Image 3:ISO 200,70mm,f/6.3,1/125

Image 4:ISO 200,70mm,f/9, 1/125

In this example above, i varied only the aperture and maintained a constant focal length, ISO and shutter speed to see the effect. Its clear that as aperture decreases and less light hits the sensor, the image gets darker.


I believe the three qualities of color need to be understood very well to progress. These are hue, saturation and brightness.In the Photographers eye by Micheal freeman 2007, Hue is defined as the quality that gives each color its name and is what most people mean when they use the word color. yellow, red, green etc are all hues. Saturation is the intensity or purity of hue, with the minimum being a completely neutral gray, and brightness determines whether the hue is dark or light. Until i read this , i never knew the hue is actually the color of an item or object.

The color circle is shown below which explains how hue is measured.
(Re-produced from The Photographers eye, Micheal Freeman, 2007)

In my Tutors last feedback, he referred me to the works of some renowned Photographers like Jay Maisel, the New york based  Photographer whom i find to be quite an exceptional guy. Its remarkable that even at 84 , he still shoots and offers workshops. It goes to show the excitement and thrill of this art. I find that he is able to blend composition and a motley of colors into a picture that fixates the viewer.

I have also looked at the works of other photographers with color and am quite impressed with Abiola Lapites photos of a carnival i believe is in the UK. He uses a variety of Lenses but  does an excellent job with the Nikon 300mm F2.8 as can be seen here http://www.flickr.com/photos/abiola/sets/72157624126941763/?page=4


For red color, i took a picture of  a bed sheet in my house which i must concede is a rather boring subject, but since i was unable at the point in time to find something more animating, i went ahead taking 3 shots with constant focal length and shutter speed, but varying apertures by half a stop. take a look.

Image 4:ISO 1250, 70mm,f/20,1/10

Image 5:ISO 1250,70mm,f/22,1/10


Image 6: ISO 1250,70mm, f/25,1/10

The  images were back-lit by the morning sun coming from the window. The image 4 tends to match better with the red in the color circle.


As i try to complete this exercise, i am finding it a bit difficult getting the primary colours to photograph in a way that would be appealling to me. I suddenly discover that finding scenes or parts of scenes that are each dominated by a single one of the primary and secondary colours without photographing a paint manufacturers catalogue is not so smooth after all. Which in my reckoning explains why scenes  like that become a photographic attraction.

The limited flowers in my immediate environment do not give the spectral variety i need to make a good impression on my tutor. I have however managed to take some pictures like the one below which portrays a yellowish green hue:


Image 7:ISO 1250,86mm,f/22,1/320

Image 8:ISO,86mm,f/25,1/320

Image 9:ISO 1250,86mm,f/29,1/320


In page 115 of the photographers eye, the color green is described as the first and foremost color of nature and its associations and symbolism, usually positive, come principally from this. Plants are green and so it is the color of growth, by extension it carries suggestions of hope and progress. It goes further  that for the same reasons, yellowish-green(as in the images above)has spring-like associations of youth.

My intent was to finish The art of Photography in one year, If am able to sustain a little more tempo, i may conclude by September or October, but its looking like a bit later to me. Photography is best combined with writing and putting your thoughts together. My realization is that wildlife photography appeals to me a lot and i have spent quite sometime viewing the websites of accomplished wildlife photographers like Andy Rouse, Moose peterson, Andy Biggs, Boyd Norton, and a host of others. In this genre of photography, i also fine that color plays a prominent role.  It is therefore important that i understand the application of color in photography in order to produce visually appealing pictures.


















































04 May 2012

STRENGTH OF COLOUR

On now to part three after lessons learnt in part two and absorbing my tutors feedback's. Henceforth i will include exif data on all my pictures and short descriptions of my shots. In this exercise , am varying exposures by overriding auto exposure function on my camera. And learning about color and its effect on composition.

In The Photographers Eye (Michael Freeman, 2007) the three most widely used parameters or axes of color  are discussed. Hue, saturation and brightness. Hue is the quality that gives each color its name and is what most people mean when they use the word color. Saturation is the intensity or purity of hue, with the minimum being a completely neutral gray, and brightness determines whether the hue is dark or light. He adds that another way of looking at this is that saturation and brightness are both modulations of hue.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              




IMAGE 1: ISO 1600,140MM,0.3EV,F/13, 1/125

IMAGE 2:ISO 1600,140MM,0.3EV,F/14,1/125

IMAGE 3:ISO 1600,140MM,0.3EV,F/16,1/125

IMAGE 4:ISO 1600,140MM,0.3EV,F/18,1/125

IMAGE 5: ISO 1600,140MM.0.3EV,F/20,1/125


From the five images shown above, we see that the actual color changes with the exposure. Under exposure produces a stronger color as seen in image no 5 with the smallest aperture of  F1/20 while overexposure produces faint color as seen in image no 1with aperture of F/1/13 being the widest.








PART THREE: COLOUR






















01 April 2012

TUTOR FEEDBACK.

I received feedback from my tutor on April 14, 2012. In elements of design, while  commending my ability fitting in a long distance course with my day job, he has made observations as to quality of my pictures which should be improved upon especially on composition. He also pointed out the lack of short descriptive essays to go with my photographs and EXIF data of pictures taken. I will work on all these as I continue with my course and quite appreciate these feedbacks as they steer me in the right direction.












26 February 2012

ASSIGNMENT 2:ELEMENTS OF DESIGN

ASSIGNMENT 2

The assignment is to incorporate what i have learned so far on the course into a set of photographs directed towards on set of subject.

SINGLE POINT DOMINATING THE COMPOSTION:

The photo below would describe a single point dominating the composition. The city is in the background and does not take up much of the frame.






Barney seen here has dominated the composition:





TWO POINTS:







SEVERAL POINTS IN A DELIBERATE SHAPE:





IMPLIED TRIANGLES:







RHYTHM





PATTERN




COMBINATION OF VERTICAL AND HORIZONTAL LINES:



CURVES:




Well I have come to the end to part two elements of design. Sending off the work to my tutor. There is too much room for improvement and i will use that as i progress. The busy work schedules have not helped in any way. Photography is about practice and i hope to increase my practice levels even using camera phones and not necessarily with bulky DSLR,s. 

I await my tutors response with some dose of optimism.

16 November 2011

PART TWO: ELEMENTS OF DESIGN

POINTS

I am glad to start part 2 of the course elements of design. For the first exercise to place an object at different parts of the frame, i experimented with landscapes and birds. Image no 1 shows the tree a little of center, no 2 shows the image at the edge of the frame and no 3 shows the bird at the center of the frame.
I quite prefer image 1 because its more eye catching. It also obeys the rule of thirds with draws the eye to the tree creating some visual tension.

Image 1

Image 2 has the tree at the edge of the frame and the city of kaduna in the background. I  am not quite fascinated with the  image because of the position of the tree in the frame. The sense of movement is very slight because it is proportional to the distance from the side.

Image 3

For image 3 , first the bird is too small for the frame and the image does not create that visual attraction needed. And by positioning the image at the center, it gives it a static outlook which does,nt work. The 300mm lens has not quite worked well in this image.
According to Michael Freeman in The Photographers Eye (2007), the most basic element of all is the point and the simplest form of a point in a photograph is an isolated object seen from a distance, against a relatively plain background.

CENTRAL: STATIC AND USUALLY DULL
CLOSE TO THE EDGE: MARKEDLY ECCENTRIC, NEEDING SOME JUSTIFICATION
SLIGHTLY OFF-CENTER: MODERATELY DYNAMIC, WITHOUT BEING EXTREME
 RELATIONSHIP BETWEEN POINTS


We  now look at the relationship between several points. In previous exercises we have noted how the eye naturally moves from the srtonger point to the weaker point in a photography. Or lets say from the bigger point to the smaller point. We also noted how you can achieve balance in a photograph by positioning the bigger image to occupy at least two thirds of the frame.

However when visualizing two points with relatively the same proportions the eye would naturally move from one point to the other without settling visual weight on one point. This can be illustrated with a close-up shot of a two eyes as shown below.
Image 4
I was going through Nicola's blog when i came across her small write-up on this http://nicola-shepherd.blogspot.com/search/label/Part%202%20-%20Elements%20of%20Design.

Thats how i took a similar picture and noted her observations on this.

MULTIPLE POINTS

The next exercise was to take 6 pictures of still-life with an unfussy background. The instruction was to use six  to ten similar sized objects each compact in shape. So i looked at the books in my library and decided to use them . Hopefully the genre will shed further light on my personality.


Image 1


Image 2


Image 3



Image 4

Image 5



Image 6
As can be seen i have a blow by blow sequence of photographs which have recorded my decisions. It looks arranged. Micheal Freeman discusses this The Photographers Eye(2007) where he says several points can unify an area by occupying the space between them.He goes on to say that the effect will depend on their location and spacing, and the eye having an irresistible tendency to create shapes from their arrangement. He says that the order and placement of several objects that need to be arranged can be very demanding. How well can one take the pictures without looking so artificial? He concludes that forces in nature are constatntly at work for us.


LINES

This next exercise on horizontal and vertical lin es is to help m,e discover appearances and in the process of searching be able to reach some conclusions.

Image 1: Vertical Line
I took this shot from the car which was the most convenient position for me . It represenrts a vertical line.

Image 2: vertical
This image 2 also portrays verticals in the sense that the windows are projected, though i could not get the best composition with wooden poles and wires spoiling the composition. Micheal Freeman in the Photographers Eye(2007) discusses vertical lines as the secondary primary component of the frame and so naturally seen in terms of alignment with the format and with the sides of the picture. He says a single vertical form sits more comfortably in a vertical format than a horizontal. as in image 1. while a series of verticals , however acquires a horizontal structure as can be seen with the windows in Image 2.


Image 3: Vertical which doesnt sit comformably in this horizontal frame.

Image 4: Horizontal line angle dependent, Zebra crossing

Image 5: Horizontals and verticals
The combination of vertical and horizontal lines in a frame can create  an equilibrium with energies being perpendicular to each other. Each one acts as astop to the other. Due to the underlying association of standing upright supported on  a level surface, the combination creates a primary sensation of balance. If used strongly, this can produce a solid satisfying feel.(Micheal Freeman, 2007).
Image 6: Horizontal, a row of objects at the same distance from the camera.


Image 7:Vertical, Road seen from high viewpoint


Image 8: Horizontal, the horizon


DIAGONALS

Image 1
For diagonals , i have taken the picture of my staircase to project a diagonal effect. In image 2 below i have triesd to create a diagonal effect by zooming in simultaneously while taking the picture of a still object which in this case is a plant.



Image 2
By zooming in with my lens while taking the picture, i have created lines that converge at the center thus creating a strong diagonal effect which leads the eye to the center.


CURVES



Image 1

The road cutting shown in the image above is what am using to imply a curve which has a sense of movement and direction.Micheal Freeman discusses curves in "The Art of Photography (2007) as being inherentlt attractive to most people especially when they undulate.They are however harder than diagonals to introduce into a picture. While a diagonal is usually a straight line of any direction that is altered by viewpoint, curves must usually begin as real curves.(Michael Freeman, 2007).


Image 2
The picture of a circular shaped building shown above also adds to the effect of a curve in the picture.


IMPLIED LINES

 This exercise asks to find implied lines in images:


Image 1
Am sorry if the lines i drew are not too visible. I had a hard time figuring how to draw lines on the image. However the implied lines of the bull fighters photo are shown in black with an s shape forming in the fore, middle and backgrounds. For the man and the horses, the implied lines are indicated with the black arrows.

Lines are compelling pulls for the eye with diagonals having a powerful compositional effect due to their inherent instability which creates tension  and verical and horizontal eyes possessing a reduced feeling of dynamics but heightened feeling of permanence or stability.(Bruce Barnbaum,The Art of Photography, 1994).

I have surprisingly found part two of this course to be a bit rather challenging in the sense that i don,t get to see images to use as examples.or maybe i still need to improve my seeing abilities. Though sometimes i think the projects are,nt as interesting as i expected.

Never the less i have taken some shots of what i believe are eye-line and extension of a line examples.


Image 2: Implied Eye-line




Image 3: Lines that point
In image 2, the man,s gaze towards the small crowd shows an implied eye line and the distant light reflection in image 3 implies lines that point with the eye being direted towards the distant reflection.

SHAPES

As i progress, sometimes i am not too happy with quality of pictures, but ibelieve that by the time i understand all elements of composition and put them in perspective when taking a picture, my photography will improve. I also need to go out more frequently to take pictures. Maybe away from this environment that i am bored with. I would like to go on a safari in the very near future because i have a lot of interest in wildlife and bird photography, with the only constraints being those expensive telephoto lenses. Have followed the works of renowned wildlife photographers like Boyd norton, Arthur Morris and rathika ramasamy.

REAL AND IMPLIED TRIANGLES

The next exercise is to produce two sets of triangular compositions in photographs,one using real triangles, the other making implied triangles.


Image 1: Real triangular shape in a tree trunk:implied

Image 2
Image 3
Triangles are the most useful shapes in photographic composition. They are common partly because they are simple to construct or imply(they need only three points for the apices and these do not need to be in any particular arrangement) and partly because of convergence-the natural graphic effects of perspective make convergent diagonals very common in photography, particularly with wide-angle lenses. (The Photographers Eye, Micheal Freeman, 2007, p84)

RHYTHMS and PATTERNS

Here we are asked to produce at least two photographs conveying rhythm and pattern. I took a picture which may convey either though i hard a hard time thinking whether its a rhythm or a pattern. its shown below:

IMAGE 1: CIRCULAR PATTERN

This picture was taken during a swimming and helicopter underwater escape training that i participated. The picture has a circular pattern and attention was paid to the framing ensuring no boundaries to the pattern. The yellow life jackets accentuate the pattern of the picture.


The second picture below illustrates my idea of rhythm; kids skiing on an ice king. I took the picture during a visit to Houston, Texas.

9

In The Photographers  Eye (Micheal Freeman 2007) rhythm is discussed as a feature of the way the eye scans the picture as much as of the repetition. The kids on the rink appear to go be going round in a circular motion which gives the picture some added momentum.

TUTOR FEEDBACK

I got  feedbacks from my tutor on Monday, November 14 2011. He was impressed with fact that i was able to complete assignment one in a relatively "short" time considering busy schedule of work and having to turn what was once a hobby into an academic pursuit.
His comments on my pictures were noted with some considered dull and others where he thinks I used the angle of lens to good effect. On the whole I was pleased with suggestions he made to improve the artistic quality of my pictures.
Am moving into part two elements of design with his advice and suggestions in mind and a determination to improve.