Also known as pixelized, pixelizing, mosaic processing
Pixelization (in British English pixelisation) or mosaic processing is any technique used in editing images or video, whereby an image is blurred by displaying part or all of it at a markedly lower resolution. It is primarily used for censorship. The effect is a standard graphics filter, available in all but the most basic bitmap graphics editors.
Wikidata facts
- Subclass of
- photograph manipulation
- Image
- Photo with pixelized face.jpg
- Has use
- redaction
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- Commons category
- Pixelization
Sources (1)
via Wikidata · CC0
Article · 中文
马赛克技术（日语：モザイク処理，英語：pixelization）是一種利用與鑲嵌畫裝飾藝術（Mosaic）類似原理的影像处理方法，在香港又稱打格仔。此方法將影像特定區域的色階細節劣化並造成色塊打亂的效果，目的是为了使另一个人无法辨认，同时用在影像處理時有時也稱為碼賽克、打碼（由單純音譯加入了密碼的涵義）。由於常用於處理敏感影像，马赛克常常也影射了敏感影像本身，形成一種暗喻。
Abstract from DBpedia / Wikipedia · CC BY-SA