Re: CFD: zXIF 2017-0207
Pavel Zlatovratskii <[email protected]> Sun, 12 Feb 2017 21:43:47 +0300
| Newsgroups | gmane.comp.graphics.png.general |
|---|---|
| Organization | TB.Budget |
| Message-ID | <[email protected]> |
By the way, I've not found in EXIF specification marker that lens distortion was removed (like "de-fish" in your example). Is there any? As I can see "Custom render" designed mostly for colour processing... > Here is another example: > > Take a photo with a fish-eye lens (or download one). Load it into a > competent image editor, straighten it (or "de-fish it"), and save it. > Does it mean you somehow went back in time and took the photo with a > different, rectilinear lens? The final image may be straight, but you > still took that photo with a fish-eye lens. > > And the final EXIF shows exactly that. > > -- Pavel Zlatovratskii scondo-JGs/[email protected]; [email protected] ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot