16-bit to 8-bit round-trip file size not amending.

If I hit shift-apple-O and send a 12mb RAW out to PS (.psd, but get the same with .tiff preset), then simply change it to 8-bit then save, why doesn't the File Size in the Aperture's metadata view reduce to ~36mb rather than the 72.7mb which the same file processed yet kept at 16-bit does. Is this a bug with 1.5.6, or is there a sneaky way to refresh Aperture's indexing?
Forgiveness applied for if this is one of those dumb ones, only I couldn't find any reference to this using 'Search Forum', honest.
Thanks
- KHPhoto

This is a bug with 1.5.6, it's fixed in 2.0 and above.
Ian

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http://img169.imageshack.us/img169/1299/picture1av9.png

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Message was edited by: Pierre L.

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I am trying to save out a graphic for the web and I'm noticing that the little number indicating file size is not updating..did something change?
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It should work. Maybe it needs a reset.
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I think you have to either close and re-open the Captivate project and retry the process or to restart Captivate.
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Why does my .sparseimage file size not reflect the amount of data insde of it?

SUMMARY
I have an uncompressed sparese image file that has over 35GB of data inside of it, yet the image file always claims to be taking up 4.29GB of space on the drive on which it resides.
DETAILS
The image file was created with Disk Utility useing the following settings:
When I mount the image and Show Inspector for the contents, I see this:
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I was expecting that the size of the file would be reported as roughly the same as the size of it's contents.
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-t

Hello, and thank you for the new reply.
I'm sorry to be slow with my responses, but I am wrapped up in the task of sorting out what has turned out to be over 100GB of photos and videos that I shot over the last ten years and have backed up all over the place ... I'm sorting through all of it and getting it all organized for the first time.
OK, here are the results of ls -lR@ /Volumes/Bin/
$ ls -lR@ /Volumes/Bin/
total 8382080
-rwxrwxrwx@        1      <username> staff 4291448832 Nov 12 09:04 00000.MTS
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drwxrwxrwx        32      <username> staff        1088 Jan 30 15:38 Misc
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drwxr-xr-x         922      <username> staff       31348 Mar 3 00:02 Videos
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File size (not size on the disk)

It seems to me that the file-info subVI (or getfilesize for labview 8) gives the size of the file on the disk, not the real size. Did anyone investigate this issue? If, so, and the size is the one on the disk, do you have any suggestion for the real size (except going to the end with seek and retrieve the offset). Windows properties windows contains this info, so it's probably possible to have it without opening the file.
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Well I use LabVIEW 7.1.1 on WinXP and both "fill/dir size" and [open+get end of File+close] returns the same size in bytes and this size is the real size and not the size on disk...
PS : the file I tested was a LabVIEW VI...
When my feet touch the ground each morning the devil thinks "bloody hell... He's up again!"

16-bit to 8-bit round-trip file size not amending.

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