Re: IKImageBrowserView is bonkers
Re: IKImageBrowserView is bonkers
- Subject: Re: IKImageBrowserView is bonkers
- From: "Adam R. Maxwell" <email@hidden>
- Date: Fri, 06 Jun 2008 20:33:43 -0700
On Jun 6, 2008, at 8:13 PM, Ken Ferry wrote:
On Fri, Jun 6, 2008 at 4:16 PM, Adam R. Maxwell <email@hidden>
wrote:
On Jun 6, 2008, at 3:57 PM, j o a r wrote:
The images probably have an embedded thumbnail / preview that is not
updated when you rotate the main image using "jpegtran". My bet is
that the
image browser for performance reasons by default use an existing
embedded
thumbnail / preview to improve perceived performance.
If that's the case, maybe you need to implement -imageVersion from
the
IKImageBrowserItem protocol and bump the version number after you
rotate it?
I haven't tried that, since I wrote my own image browser view ;).
Joar's right on - ImageKit does use the thumbnail if it's there.
It isn't the image browser's cache that's wrong, it's the original
file. It has an embedded thumbnail that is in a different orientation
than the main image data.
Oops...thanks for clarifying that! I misread Joar's message as
referring to the existing thumbnail in the image browser cache. Is it
possible to change embedded thumbnails with ImageIO?
--
Adam
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