JoeLeo wrote:
crh24 wrote:
JoeLeo wrote:
<...>
I'm seeing this problem with friends on Facebook who post their photos automatically from Posterous.
It was this way with my 3GS under 3.1.3 and I find it is the same way on my iPhone 4.
http://discussions.apple.com/thread.jspa?threadID=2477227&stqc=true
I don't think that's the case. Some has definitely changed with the way the iPhone handles photos in iOS 4. Prior to iOS 4, photos were orientated according to the how the camera was held. To me, this seems to make the most sense since the photos would appear correct when displayed by software without needing to dig into the EXIF data.
I guess what you described is what the changed was with iOS 4.
crh24, what happens if you take a photo in portrait mode, with iOS4, and then e-mail it to yourself and look at the photo in Main on the desk top? (It will probably appear sideways).
I just took a photo in landscape, with the button to the left and e-mailed it to myself. It's upside down in Mail (Mac OS X 10.5.8).
I wonder why they made this change?
The only time I checked it prior to iOS4 was with iOS 3.1.3. I sent a friend a bunch of photos taken on my 3GS iPhone at a professional baseball game with various orientations. The only ones that displayed correctly on his PC were those taken horizontally with the home button to the right.
I then used EXIFTool to examine the EXIF data in all of the photos. I also examined my 'sent' folder and found that Thunderbird oriented them exactly the same way as my friends PC, i.e. the EXIF data was not utilized correctly. That lead me to the conclusion I stated above as every one of the photos contained the information necessary to orient the photo properly. All Apple apps I tried and all Adobe apps I tried (I have Lightroom and Design Premium CS5) read the EXIF data and oriented the images properly.
I then sent them to an account I could read in Apple mail and each and every one of them were displayed correctly. Preview also displayed them correctly. iPhoto displayed them correctly.
A photo taken in the portrait mode--with the home key down--is displayed by Thunderbird with the top to the left. This is exactly what I was talking about above, i.e. the photo is stored in landscape mode with the EXIF revealing the proper rotation to apply to get it into the proper orientation. The EXIF in this photo says to 'Rotate 90 CW' which effectively moves the 'top' from the left to the top. This photo again displays correctly in all Apple apps I tried and all Adobe apps I tried.
Think about it. Your statement proved what I said. If the iPhone stores photos as if they were taken in landscape with the home button to the right what would you expect to happen if it was taken with the home button to the left and displayed by this errant app? It would be upside down because the iPhone has been rotated 180 degrees.