This image is in the public domain, as it was originally published before 1978 without a copyright notice in the 1948 University of Michigan yearbook, Michiganensian. No copyright notice appears within this publication. See also: Wikipedia:Public domain#Published works.
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This work is in the public domain in the United States because it was published in the United States between 1929 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.
Mae'r ffeil hon yn cynnwys gwybodaeth ychwanegol, sydd mwy na thebyg wedi dod o'r camera digidol neu'r sganiwr a ddefnyddiwyd i greu'r ffeil neu ei digido. Os yw'r ffeil wedi ei cael ei newid ers ei chreu efallai nad yw'r manylion hyn yn dal i fod yn gywir.
Gwneuthurwr y camera
SONY
Model y camera
DSC-HX200V
Amser dinoethi
1/30 eiliad (0.033333333333333)
Cymhareb yr agorfa (rhif F)
f/4.5
Cyfraddiad cyflymder ISO
800
Dyddiad ac amser y cynhyrchwyd y data
12:12, 7 Mai 2013
Hyd ffocal y lens
17.26 mm
Gogwydd
Normal
Datrysiad llorweddol
350 dpi
Datrysiad fertigol
350 dpi
Meddalwedd a ddefnyddir
DSC-HX200V v1.00
Dyddiad ac amser y newidiwyd y ffeil ddiwethaf
12:12, 7 Mai 2013
Lleoli Y a C
Cyd-leoledig
Rhaglen Dinoethi
Modd portread (ar gyfer lluniau agos a'r cefndir yn aneglur)