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CODEC: on Thomas Ruff's JPEGs

机译:编解码器:在Thomas Ruff的JPEG上

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摘要

For his JPEGs series started in 2002, German artist Thomas Ruff used digital photographs taken by himself and from the web, compressed using the maximum rate, and then decompressed into large-scale prints. This method of hypercompression and enlargement exposes the mathematical infrastructure of the JPEG image, i.e. the pixel blocks into which the image is split during the compression process. In so doing, Ruff turns a digital artefact (pixilation) into a default aesthetic, thereby exposing the JPEG as today's default mode of viewing images: online and on-screen. Based on a thorough study of JPEG compression and its artistic use by Ruff, we show that with this shift from geometric projection to algorithmic processing, 'photographic' no longer denotes a specific mode of image creation, but rather a specific mode of image processing and that the new 'architectural order' of the image is the mathematical matrix used during compression.
机译:对于2002年开始的JPEG系列,德国艺术家Thomas Ruff使用自己和从网络上拍摄的数码照片,以最大速率进行压缩,然后将其解压缩为大型照片。这种超压缩和放大的方法公开了JPEG图像的数学基础结构,即在压缩过程中将图像分割成的像素块。这样,Ruff将数字伪像(像素化)转变为默认的美感,从而将JPEG公开为当今查看图像的默认模式:在线和屏幕上。根据对Ruff的JPEG压缩及其艺术用途的透彻研究,我们显示,随着从几何投影到算法处理的转变,“照相”不再表示图像创建的特定模式,而是图像处理和图像处理的特定模式。图像的新“结构顺序”是压缩过程中使用的数学矩阵。

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