The defaults of the JPEG encoding [Les défauts du codage JPEG].




The blue component of this picture exhibits the luminance of the lower left corner of the following picture:



when the red and green components exhibit the difference between the preceding luminance and the one obtained after JPEG encoding.


(CMAP28 WWW site: this page was created on 08/28/2013 and last updated on 03/03/2016 07:41:44 -CET-)



[See all related pictures (including this one) [Voir toutes les images associées (incluant celle-ci)]]

[Please visit the related GeneralitiesVisualization picture gallery [Visitez la galerie d'images GeneralitiesVisualization associée]]
[Go back to AVirtualSpaceTimeTravelMachine [Retour à AVirtualSpaceTimeTravelMachine]]
[The Y2K bug [Le bug de l'an 2000]]

[Site Map, Help and Search [Plan du Site, Aide et Recherche]]
[Mail [Courrier]]
[About Pictures and Animations [A Propos des Images et des Animations]]


Copyright (c) Jean-François Colonna, 2013-2016.
Copyright (c) CMAP (Centre de Mathématiques APpliquées) UMR CNRS 7641 / Ecole Polytechnique, 2013-2016.