From: Michael Huth (enigma_at_mail.lipsia.de)
Date: 2008-05-21 21:29:24
Sorry some correction to my previous posting, the subdir name in the
link is 'vic2r1',
so the correct link addresses are:
http://mail.lipsia.de/~enigma/vic2r1/fullvic_lowquality.jpg
http://mail.lipsia.de/~enigma/vic2r1/1.png
http://mail.lipsia.de/~enigma/vic2r1/2.png
http://mail.lipsia.de/~enigma/vic2r1/3.png
http://mail.lipsia.de/~enigma/vic2r1/4.png
http://mail.lipsia.de/~enigma/vic2r1/5.png
http://mail.lipsia.de/~enigma/vic2r1/6.png
http://mail.lipsia.de/~enigma/vic2r1/7.png
http://mail.lipsia.de/~enigma/vic2r1/8.png
http://mail.lipsia.de/~enigma/vic2r1/9.png
http://mail.lipsia.de/~enigma/vic2r1/10.png
Thanks.
Michael Huth wrote:
> silverdr@inet.com.pl wrote:
>
>> On 2008-05-20, at 19:56, Michael Huth wrote:
>>
>>
>>> The ~30 MB JPEG is already a high-compressed version of the 1.4 GB
>>> TIFF.
>>> Actually I'am a bit curious why the TIFF grows to this size because
>>> the original PNGs are about 750 MB.
>>>
>>>
>> AFAIR PNG applies losless compression by default. TIFF can use LZW or
>> ZIP compression yet doesn't by default.
>>
>> [...]
>>
>>
> I have checked this, the image is compressed. The bigger size has
> something to do with the 13 layers, if I save it flattened it is about
> 630 MB.
>
> So and as I wrote before I took images of Revision 1 too and here is the
> impressive perfect complete die picture:
>
> http://mail.lipsia.de/~enigma/vic2rev1/fullvic_lowquality.jpg
>
> I'am quite impressed myself a bit that all the single images fit
> together so well in the end.
> Again this JPEG is in highest photoshop compression and around 30 MB, so
> artifacts might occur.
> Rememer to use some viewer that is able to handle images of this size,
> most programs simply fail big time.
>
> If you would like to have the lossless compressed version, please drop
> me a mail and we will arrange some transfer.
> (preferable with a higher speed connection ;-) )
> As written above the lossless image is ~630 MB.
>
> The original single images are ~800 MB (a bit more this time because of
> one additional row for overlap).
>
> I also played a bit with the microscopes features.
> One of the features is darkfield mode where the light is not directed
> perpendicular to the sample but at a low angle to the surface.
> In this mode only diffuse refracted light is visible, so it is suitable
> to see edges on the surface.
> Note that in this mode highly refractive planes on the surfaces are
> nearly black.
>
> http://mail.lipsia.de/~enigma/vic2rev1/1.png
> http://mail.lipsia.de/~enigma/vic2rev1/2.png
> http://mail.lipsia.de/~enigma/vic2rev1/3.png
> http://mail.lipsia.de/~enigma/vic2rev1/4.png
> http://mail.lipsia.de/~enigma/vic2rev1/5.png
> http://mail.lipsia.de/~enigma/vic2rev1/6.png
> http://mail.lipsia.de/~enigma/vic2rev1/7.png
> http://mail.lipsia.de/~enigma/vic2rev1/8.png
> http://mail.lipsia.de/~enigma/vic2rev1/9.png
> http://mail.lipsia.de/~enigma/vic2rev1/10.png
>
> If someone thinks that a shot in darkfield mode of a specific area can
> help decode the stuff, I still have the IC and can probably get a
> opportunity at the microscope.
> (The instrument belongs to another research group, in this case 'Optics'.)
>
> The darkfield images are currently uploading and will be available as
> soon as uploads finish.
>
> Ciao...
> ...Micha
>
> P.S.: Is someone able to print high quality laminated posters at A0
> (cheap?) ?
>
>
> Message was sent through the cbm-hackers mailing list
>
>
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