Monday, 19 October 2015

Media Evaluation

Mission Gallery Evaluation

In the Mission Gallery of Art we were treated to a series of pieces centred on ideas involving degrading of matter and the blurring of an image. Much of the pieces would vary from portrait to landscape and gave of at least the illusion that they were coloured entirely in black and white due to the red lighting in the gallery. One piece for example was an image of “The Thinker” the statue sculptured by Auguste Rodin. Though due to the lighting the image is barely visable until you examine the piece very closely, literally inviting you to think about the image you see. Other images in the gallery were of rather simple ideas and images such as a scene of greenery or human portraits, which have been corroded and subdued, with only a certain percentage of the image being visible. The pieces therefore are dark in color and difficult to place.
With these images your eye line is particularly focused on the non-corroded parts of the piece. For example one of the pieces was of that of a portrait of a woman but with much of the image corroded. The great contrast in what should be life, color and vibrancy is highly noticeable in each piece and brings a sense of darkness and mystique to the piece. This results in the texture being almost unreal veering into an uncanny valley type of feel. Much of the figures in the pieces are featured more in the back and midground with the degrading decaying effect brought forward and exposed in the foreground.  In some of the images involving people, the decay and erosion will often spread to involve the figures face.
The way that I interpret these pieces feels like the artist is attempting to create a very dark and ominous mood.  The literal decaying of the images could be seen as a real life parallel to actual decay and showing perhaps death and detereation are an ever present and evokes fears of mortality, vulnerability and fallibility. A piece of art can also be used to tell some sort of narrative, and by fracturing the image in such a way it creates something of an enigma code, disallowing us to place the work under any sort of narrative context or find a relatable journey within the piece. Thus there is an emptiness to the work and an absence compounding in the absence of light and a fully realised image. As such it feels as if the artist is not showing us their hand with us as the viewer, perhaps almost intentionally leaving us to craft our own interpretation as to what the artist wants us to see.
I feel the decay however and the black and white colouring does somewhat root the story in the past as it would be hard to envision this level of deteration taking place in a more modern context. This does give the work a rather old world type of feel almost reminiscent of a by gone Victorian world that is now gone and been destroyed and ravaged by time. The image of the old woman in one of the pieces is a good example of this through a literal old person decaying evokes a sense of the old world decaying.
To conclude and evaluate I choose to focus on this peace because it felt most evocative to me. The clash between the woman and the degrading picture quality evokes a strong sense of deprivation and emotional loss through the dark colours and look of misfortune on the woman’s face. It at times even could symbolise burning with the way the decay permeates through the image, which does not seem to be something we would associate with being man made and more the product of an environmental or natural process. The image is also rather appealing to me as it draws closer to my type of aesthetic being darker and provocative over the fun and enjoyable nature others would gravitate to and feels more like a work of art. Naturally therefore I tend to prefer Provocation to entertainment. I also think it would appeal to others with an interest in the arts and would be worth visiting and coming to your own interpretation on.

Monday, 12 October 2015

Lens' continued

Lenses Analysis Continued

• Comparatively, to the Zoom Lens there are other lenses such as the Prime Lens were you wouldn't have to sacrifice significant optical quality.

• An inexpensive Prime Lens can provide as quality an image as the zoom lens.

• Also a larger zoom lens does not necessarily magnify an image. Digital zoom is also not the same as optical zoom.

• An aperture Lens meanwhile, dictates the length you can open or close a lens creating youre control over the lighting in the shot.

• "Lenses with larger apertures are often described as being faster. The shutter speed can then be made faster with the same exposure.

• A lens with a greater spectrum of settings provide more flexibility for shooting both in terms of exposure and the depth of field.

• Certain types of photography such as portrait and sports/theater photography will require lenses with large aperture levels.

• "Lenses with larger maximum apertures provide significantly brighter viewfinder images - possibly critical for night and low-light. "

• The minimum apertures for lenses are typically not as significant as maximum apertures. This is due to photo blurring from lens diffraction.

• Some SLR & compact digital cameras can list a great degree of maximum aperture. This may depend on how zoomed out youre lens is.

"Lenses are typically have fewer aberrations when they perform the exposure stopped down one or two f-stops from their maximum aperture.


Tuesday, 6 October 2015

Lenses (Cambridge In Color)

Lenses

Source = Cambridge in Colour/Lenses

• The Use of Camera Lenses allows more creative control to youre shot

• The Use of a certain Lens can allow you to control the direction of "the path of light rays to recreate the image as accurately as possible on the digital sensor."

• This can be use to minimise aberrations

• An Optical aberration occurs when "points in the image do not translate back onto single points after passing through the lens"

• This can cause image blurring, reduced contrast or misalignment of colors.

• A focal length of a lens determines its angle of view, allowing an image to be magnified.

• Focal Length can determine the perspective of an image, but also we should note perspective only changes with one's location relative to their subject.

• A wide angle lens exaggerates or stretches perspective, whereas the telephoto lens compresses or flattens perspective.

• Perspectice Control is a useful way of compositing youre shots.

• "Other factors may also be influenced by lens focal length."

• A wide angle Lens is generally more resostant to flare.

• " Longer focal lengths require shorter exposure times to minimize blurring caused by shaky hands"

• This is because "slight rotational vibrations are magnified greatly with distance, whereas if only up and down or side to side vibrations were present, the laser's bright spot would not change with distance."

• For a 35mm camera, "the exposure time needs to be at least as fast as one over the focal length in seconds."

• Otherwise blurring could become a problem.

• A Zoom Lens best for differing with the focal length.

• But bare in mind the zoom allows you simply more flexibility with youre shot.