JPEG: Difference between revisions

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[[Image:JPEG_Quality_Comparison.jpg|thumb|right|300px|A comparison of JPEG quality, at 1, 50, and 100. Note the visual difference between 50 and 100 is almost unnoticable, but the filesize is roughly ten times as large]]


{{todo|Remake [[:File:JPEG_Quality_Comparison.jpg]] to be a more practical showcase of JPEG's quality levels.}}
'''JPEG''' (more commonly seen with the extension .jpg) is an image format which uses [[Wikipedia:Lossy_compression|lossy compression]] to reduce the file size of the image. This results in file sizes that are significantly smaller than uncompressed formats such as [[BMP]] or [[TGA]]. Lossy compression affects image quality, but higher quality JPEGs will have nearly imperceptible artifacts. JPEGs are suitable for photographs and screenshots, but are not preferred for textures or diagrams.
'''JPEG''' (more commonly seen with the extension .jpg) is an image format which uses [[Wikipedia:Lossy_compression|lossy compression]] to reduce the file size of the image. This results in file sizes that are significantly smaller than uncompressed formats such as [[BMP]] or [[TGA]]. Lossy compression affects image quality, but higher quality JPEGs will have nearly imperceptible artifacts. JPEGs are suitable for photographs and screenshots, but are not preferred for textures or diagrams.


==See also==
== {{Source|4}} ==
*[[BMP]]
Used for [[screenshot]]s in many games.{{clarify}}
*[[PNG]]
 
*[[TGA]]
[[Category:File formats]]
*[[Screenshot]]
[[Category:Image formats]]
[[Category:Glossary]]
[[Category:English]]

Latest revision as of 08:05, 26 March 2025

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Todo: Remake File:JPEG_Quality_Comparison.jpg to be a more practical showcase of JPEG's quality levels.

JPEG (more commonly seen with the extension .jpg) is an image format which uses lossy compression to reduce the file size of the image. This results in file sizes that are significantly smaller than uncompressed formats such as BMP or TGA. Lossy compression affects image quality, but higher quality JPEGs will have nearly imperceptible artifacts. JPEGs are suitable for photographs and screenshots, but are not preferred for textures or diagrams.

Source Source

Used for screenshots in many games.[Clarify]