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Le 26/11/2023 à 15:29, Ghost-Raider a écrit :Voilà, voilà :Le 26/11/2023 à 15:01, jdanield a écrit :je n'ai jamais réussi à faire mieux avec cette photo:voir avec quelle perte de champ. J'ai déjà eu des surprises qui ont fait>
que j'ai préféré garder la déformation
>
Il s'agit des déformations habituelles en barillet et en coussinet, plus
particulièrement.
Sur une même photo, j'ai les deux d'ailleurs.
Quand je passe un RAW dans DxO, ou même si sur l"écran, je passe du RAW
au JPG, je vois la photo qui se modifie mais la perte de champ est infime.
https://avecunphotographe.fr/defauts-optiques-de-nos-objectifs/
>
dodin.org/piwigo/galleries/Photos/1990-1999/1995/199508-2/199508-2-023-2664.jpg
j'étais littéralement "dos au mur" :-(
Date | Sujet | # | Auteur | |
24 Nov 23 | Black Friday ? | 91 | Ghost-Raider | |
24 Nov 23 | Re: Black Friday ? | 10 | Paul Aubrin | |
24 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
26 Nov 23 | Re: Black Friday ? | 8 | Ascadix | |
27 Nov 23 | Re: Black Friday ? | 7 | Ghost-Raider | |
27 Nov 23 | Re: Black Friday ? | 6 | Paul Aubrin | |
27 Nov 23 | Re: Black Friday ? | 5 | Thierry HOUX | |
27 Nov 23 | Re: Black Friday ? | 4 | christian | |
27 Nov 23 | Re: Black Friday ? | 3 | Alf92 | |
27 Nov 23 | Re: Black Friday ? | 2 | christian | |
27 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
24 Nov 23 | Re: Black Friday ? | 4 | Thierry HOUX | |
24 Nov 23 | Re: Black Friday ? | 3 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 2 | Thierry HOUX | |
25 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
24 Nov 23 | Re: Black Friday ? | 2 | Albert E | |
24 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
24 Nov 23 | Re: Black Friday ? | 60 | Paul Aubrin | |
24 Nov 23 | Re: Black Friday ? | 59 | Ghost-Raider | |
24 Nov 23 | Re: Black Friday ? | 58 | Stephane Legras-Decussy | |
24 Nov 23 | Re: Black Friday ? | 55 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 54 | Alf92 | |
25 Nov 23 | Re: Black Friday ? | 47 | Stephane Legras-Decussy | |
25 Nov 23 | Re: Black Friday ? | 29 | efji | |
25 Nov 23 | Re: Black Friday ? | 15 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 10 | efji | |
25 Nov 23 | Re: Black Friday ? | 3 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 2 | Ghost-Raider | |
26 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
26 Nov 23 | Re: Black Friday ? | 6 | Stephane Legras-Decussy | |
26 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
26 Nov 23 | Re: Black Friday ? | 4 | Alf92 | |
27 Nov 23 | Re: Black Friday ? | 3 | Stephane Legras-Decussy | |
27 Nov 23 | Re: Black Friday ? | 2 | Alf92 | |
27 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 2 | christian | |
25 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 2 | Alf92 | |
25 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 11 | Stephane Legras-Decussy | |
25 Nov 23 | Re: Black Friday ? | 2 | Alf92 | |
26 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
26 Nov 23 | Re: Black Friday ? | 8 | Ghost-Raider | |
26 Nov 23 | Re: Black Friday ? | 7 | efji | |
26 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
27 Nov 23 | Re: Black Friday ? | 5 | Stephane Legras-Decussy | |
27 Nov 23 | Re: Black Friday ? | 4 | Ghost-Raider | |
27 Nov 23 | Re: Black Friday ? | 3 | efji | |
27 Nov 23 | Re: Black Friday ? | 1 | Stephane Legras-Decussy | |
27 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
28 Nov 23 | Re: Black Friday ? | 2 | Ghost-Raider | |
28 Nov 23 | Re: Black Friday ? | 1 | Stephane Legras-Decussy | |
25 Nov 23 | Re: Black Friday ? | 17 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 16 | Alf92 | |
25 Nov 23 | Re: Black Friday ? | 15 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 14 | Alf92 | |
26 Nov 23 | Re: Black Friday ? | 13 | Stephane Legras-Decussy | |
26 Nov 23 | Re: Black Friday ? | 12 | Ghost-Raider | |
26 Nov 23 | Re: Black Friday ? | 7 | Alf92 | |
26 Nov 23 | Re: Black Friday ? | 5 | efji | |
26 Nov 23 | Re: Black Friday ? | 2 | Alf92 | |
26 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
27 Nov 23 | Re: Black Friday ? | 2 | Stephane Legras-Decussy | |
27 Nov 23 | Re: Black Friday ? | 1 | Alf92 | |
26 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
27 Nov 23 | Re: Black Friday ? | 4 | Stephane Legras-Decussy | |
27 Nov 23 | Re: Black Friday ? | 3 | Ghost-Raider | |
27 Nov 23 | Re: Black Friday ? | 2 | Stephane Legras-Decussy | |
27 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 6 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 3 | Alf92 | |
25 Nov 23 | Re: Black Friday ? | 2 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 1 | Alf92 | |
25 Nov 23 | Re: Black Friday ? | 2 | efji | |
25 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 2 | efji | |
25 Nov 23 | Re: Black Friday ? | 1 | Ghost-Raider | |
25 Nov 23 | Re: Black Friday ? | 14 | Thierry HOUX | |
25 Nov 23 | Re: Black Friday ? | 13 | Ghost-Raider | |
26 Nov 23 | Re: Black Friday ? | 12 | jdanield | |
26 Nov 23 | Re: Black Friday ? | 11 | Ghost-Raider | |
26 Nov 23 | Re: Black Friday ? | 10 | jdanield | |
26 Nov 23 | Re: Black Friday ? | 9 | Ghost-Raider | |
26 Nov 23 | Re: Black Friday ? | 1 | jdanield | |
26 Nov 23 | Re: Black Friday ? | 6 | Alf92 | |
26 Nov 23 | Re: Black Friday ? | 5 | Ghost-Raider | |
27 Nov 23 | Re: Black Friday ? | 4 | Alf92 | |
27 Nov 23 | Re: Black Friday ? | 3 | Ghost-Raider | |
27 Nov 23 | Re: Black Friday ? | 2 | Jacques L'helgoualc'h | |
27 Nov 23 | Re: Black Friday ? | 1 | jdanield | |
27 Nov 23 | Re: Black Friday ? | 1 | Paul Aubrin |
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