luigi scarso wrote:
> On Nov 21, 2007 12:26 AM, Hans Hagen <[EMAIL PROTECTED]> wrote:
>
>> luigi scarso wrote:
>>> We all know that exists \externalfigure[...][...]
>>> Now, suppose I'm able to make a buffer with raw data,
>>> something like
>>> \Raw{<89>PNG^M
>>> ^Z
>>> [EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@
>>> [EMAIL PROTECTED]@^@
>>> [EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]@^AsRGB^@(R)[EMAIL
>>> PROTECTED]@^@
>>> [EMAIL PROTECTED]@[EMAIL PROTECTED]@^K^S^A^@<9a><9c>[EMAIL
>>> PROTECTED]@[EMAIL PROTECTED]
>>> ^O°<94>[EMAIL PROTECTED]@[EMAIL PROTECTED]@Created with
>>>
>> GIMPW<81>[EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL PROTECTED]<8d>[EMAIL
>> PROTECTED]@[EMAIL PROTECTED]@IEND(R)B`<82>}
>>> (it's a black png 10x10 pixel, in attach.)
>>> How can I use it with, let's say
>>> \internalfigure[\Raw][...] ?
>>> Of course, write it down to a temp file and then use
>>> \externalfigure[temp][..],
>>> but I would like to avoid this way .
>> you mean that the bytes should become an image?
>>
> yes, exactly so
>
>> well, you can try some pdf magic using inline image date in hex format
>> or so, but i never looked into that
>>
> a little suggestion .....?
pdf ref manual :
SECTION 4.9 Form XObjects
355
Example 4.30
q% Save graphics state
17 0 0 17 298 388 cm% Scale and translate coordinate space
BI% Begin inline image object
/W 17% Width in samples
/H 17% Height in samples
/CS /RGB% Color space
/BPC 8% Bits per component
/F [ /A85 /LZW ]% Filters
ID% Begin image data
J1/gKA>.]AN&J?]-<HW]aRVcg*bb.\eKAdVV%/PcZ
… Omitted data …
R.s(4KE3&d&7hb*7[%Ct2HCqC~>
EI% End inline image object
Q% Restore graphics state
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Hans Hagen | PRAGMA ADE
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