Realising ‘Brisbane Koi’ – The Production Process
Following Rei’s creative process to create the concept and design of Brisbane Koi, the artist then looks to bring this to life via their specific production process.
In order to create a work that can scale up from a computer screen to the windows of a building foyer, Rei must create the design in a vector file, rather than a standard “raster” image file such as JPG or PNG.
Regular “raster” image types rely on set pixels to define a shape, often resulting in jagged images when scaled up, making them unsuitable for laser-cutting. Vector files, however, are built using mathematical formulas to mark locations on a grid, creating an image that can theoretically scale up or down infinitely whilst retaining detail.
Upon uploading this vector file to an industrial acrylic laser-cutter, sheets of transparent orange acrylic are able to be cut down to the exact dimensions required. This process can take multiple hours.
Following the cutting stage, the individual elements are able to be extracted from the complete sheets, still covered by a protective film. Upon removing this film, seen in pictures as the brown paper, one can see the final colour and shape of the produced work, ready for installation.
When Brisbane Koi is exposed to particular lighting conditions, the transparent orange acrylic shifts hues to a vibrant pink, almost glowing in the windows of 300 Queen Street.