JPEG (/ˈdʒeɪpɛɡ/ JAY-peg, short for Joint Photographic Experts Group) is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image quality.
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JPEG
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JPEGは、コンピュータなどで扱われる静止画像のデジタルデータを圧縮する方式のひとつ。またはそれをつくった組織 の略称であり、アクロニムである。JPEG方式による画像ファイルにつけられる拡張子は jpg が多く使われるほか、jpeg 等が使われる場合もある。
一般的に非可逆圧縮の画像フォーマットとして知られている。 ウィキペディア
MIMEタイプ： image/jpeg
タイプコード： JPEG
マジックナンバー： \xff\xd8
拡張子： jpeg,.jpg,.jpe.jfif,.jfi,.jif (containers)
開発者： Joint Photographic Experts Group
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Learn more about JPEG files — the building block of modern web and publishing imagery — with our handy guide to this versatile image file format.
JPEG (pronounced JAY-peg) is a graphic image file compressed with lossy compression using the standard developed by the ISO/IEC Joint Photographic Experts Group ...
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JPEG stands for “Joint Photographic Experts Group”. It's a standard image format for containing lossy and compressed image data. Despite the huge reduction in ...
JPG vs JPEG: Understanding the Most Common Image File Format - Kinsta
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2023/12/11 · JPG and JPEG are interchangeable file extensions representing the same image format established by the Joint Photographic Experts Group. The ...
This is a quick guide on the JPEG image compression algorithm, covering the important things you should know about this popular format. Explore now!