英和和英

語源

From Joint Photographic Experts Group, the name of the committee that created the standard.

発音

• (英国発音, 米国発音) IPA^(key): /ˈd͡ʒeɪ.pɛɡ/

固有名詞

JPEG

1. Acronym of Joint Photographic Experts Group.
2. Image compression standard created by the Joint Photographic Experts Group.

   JPEG is widely used on the Web.

名詞

JPEG (複数形 JPEGs)

1. (computer graphics) An image using the JFIF image file format, containing an image compressed using JPEG compression

   I'll send you some JPEGs tomorrow.

   • 1999, Dennis Jones, Neil Randall, Using Microsoft FrontPage 2000, Que Publishing, →ISBN, page 670:

     It's important to note that you cannot interlace a JPEG. However, a technology has been developed to allow JPEGs to progressively render. This is the progressive JPEG format.

   • 2023, Amanda Cassatt, Web3 Marketing: A Handbook for the Next Internet Revolution, John Wiley & Sons, →ISBN, page 47:

     Critics of NFTs who don't understand the technology wonder why buyers would pay so much for a JPEG when they could just “right-click save” to their computer and copy the image an arbitrary number of times.

   • 2023 February 9, Ted Chiang, “ChatGPT Is a Blurry JPEG of the Web”, in The New Yorker‎^[1]:

     Think of ChatGPT as a blurry JPEG of all the text on the Web.

動詞

JPEG (三人称単数 現在形 JPEGs, 現在分詞 JPEGging または JPEGing, 過去形および過去分詞形 JPEGged または JPEGed または JPEG'd)

1. (computer graphics) To create or convert an image into a JPEG file.
2. (computer graphics, by extension) To lossily compress an image file in such a way that much of the quality is removed.

   That image has been jpegged to hell.

派生語

• JNG
• MJPEG
• jpg, JPG, .jpg, .JPG, .jpeg, .JPEG, .jpe, .JPE

参考

• MPEG
• JBIG

Further reading

• https://jpeg.org/
• JPEG on Wikipedia.