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iPhone OS 2.2 Saved Image Bug

iPhone OS 2.2 Saved Image Bug by Brandon Iain.
Update - 27 January 2009 - 22:15
It looks as though the image resizing/resampling bug has been fixed in regards to images LARGER than the iPhone's native resolution. (>320x480.)

Unfortunately, images that are AT native resolution, when copied from Aperture or iPhoto using iTunes exhibit a similar fuzziness.

Please see the information I have posted over at www.brandoniain.com/iphoneimagebug

Update - 27 January 2009
This morning Apple released a software update [http://pnt.me/CN7xq6] that supposedly fixes this image resizing bug. I have not yet installed the update, but when I do I will report back.

Update:
As confirmed by Scott Johnson, the iPhone is definitely upscaling a thumbnail of the downloaded image.

In iPhone OS 2.1, images that were saved from an email message or a website that were larger than the iPhone's native resolution were scaled down and resampled - presenting you with a clear image on screen.

iPhone OS 2.2 does not resample the images and you end up with a fuzzy, pixellated image.

Try this out yourself. On your computer, resize one copy of an image to no more than 480 pixels on the long side and a second copy to about 640 pixels on the long side. Email both to your phone, and save them to your camera roll by tap-holding on the images in mail then selecting Save 2 Images.

Open up the Photos mobile application and view the results. If your phone works as mine does after the 2.2 update, the image that was 480 pixels will be crisp and clear and the image that was 640 pixels will be fuzzy and pixellated. 

Comments

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Brandon Iain says:

For illustrative purposes, I used Photoshop CS4 to scale down the 640 pixel image to 480 pixels.
Posted 13 months ago. ( permalink )

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batterpunts says:

Hold on, the fuzzy image looks like it was scaled down to about 30-40% of the original size, and then resampled back upwards to 480. No simple absence of resampling could cause that type of fuzzy pixels.
Posted 13 months ago. ( permalink )

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Brandon Iain says:

That may be a more apt description.

My understanding of behind-the-scenes photo manipulation/algorithms is minimal. Either way, it's not working as it should, or as it did in OS 2.1.
Posted 13 months ago. ( permalink )

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batterpunts says:

It's a silly bug either way.

By the way, I'm going to help you find your stapler. <3
Posted 13 months ago. ( permalink )

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Brandon Iain says:

Agreed.

And, thanks!
Posted 13 months ago. ( permalink )

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German Jon says:

Here's more info on that:
full-speed.org/archives/2008/11/21/iphone_22_ update_image...
Posted 13 months ago. ( permalink )

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karo.lina says:

Im pretty sure i got this result in 2.1 as well. Ive saved hi-res pics mailed to me, and got the low-res pic on the iPhone, except when transfered to my Mac the pic would look normal. Very irritating. And now it seems its still there...? Or maybe i was the only one on 2.1?
Posted 13 months ago. ( permalink )

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scottjohnson  Pro User  says:

@karo.lina: This was definitely not happening in 2.1. This is new to 2.2.
Posted 13 months ago. ( permalink )

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Brandon Iain says:

@karo.lina: I can confirm what Scott is saying. Pictures that I had on my phone before the 2.2 upgrade exhibited this type of behavior only after the upgrade but were fine beforehand. Which is exactly what prompted me to look into it some more.
Posted 13 months ago. ( permalink )

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karo.lina says:

Well, that is strange then. Because I have a picture from this summer, saved from an email, that exhibits (and exhibited) this behaviour. I know for a fact, I have even deleted images from my iPhone due to this happening when I saved them (from the internet or from an email)... I guess I can't really demonstrate it since I've already upgraded to 2.2, though.
Posted 13 months ago. ( permalink )

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ghengis connie  Pro User  says:

sad... my friend and i are having the same issue with 2.2 -- i hope apple fixes it soon; really frustrating.
Posted 13 months ago. ( permalink )

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mjriesen  Pro User  says:

I know of 4 iPhones also exhibiting this bug: dad's, mom's, wife's and mine.
Posted 13 months ago. ( permalink )

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jonathanekatz says:

this was an issue with ipod touch since 2.1.1, I hope the fix will be available to ipod touch users too. curiously I never hear anyone complain about it on the ipod, whereas iphone owners noticed it immediately. I once visited the apple store to see if it was just my device, and was shocked to see that all 2.1.1 ipod touches did this but no iphones. Its a bummer when fw updates make functionality take a step backwards.
Posted 13 months ago. ( permalink )

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Julien Silva  Pro User  says:

Sometimes Apple is sooo lame. :-/
Posted 13 months ago. ( permalink )

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pdsnyder3 says:

I took my 2 month old iphone to the apple store to complain about the resolution issue and they gave me a new phone with 2.1 still installed. The genius guy was suprised because it was an issue he had never heard of and he showed all the other geniuses. He had seen the issue with large emailed files, but I was having the issue with any image I downloaded off a web page even low res files. I could only view the normal image through a third party application, not apple's photo. The third party app was "Folders".
Posted 13 months ago. ( permalink )

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abbstrack  Pro User  says:

i am also experiencing this issue with images that are newly saved as well as saved pre-existing images that were on my phone prior to the update to 2.2

it is also affecting some of my camera-bag adjusted images as well.
Posted 13 months ago. ( permalink )

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slowdevil  Pro User  says:

Thank you! I was wondering why I suddenly had fuzzy photos on my jesus phone.
Posted 12 months ago. ( permalink )

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JeremyHall  Pro User  says:

Still a problem as of Jan 2, 2009. As the iPod/iPhone is such a visual device, I'm fairly surprised that this bug hasn't been squashed sooner. Seems like it would be something fairly easily fixed.

Thanks for the good visual to display the issue.
Posted 12 months ago. ( permalink )

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Brandon Iain says:

Unfortunately, this issue has not been completely fixed. Please see above for more details.
Posted 11 months ago. ( permalink )

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