Re: TIFF to DIB Conversion

From:
"Alf P. Steinbach" <alfps@start.no>
Newsgroups:
microsoft.public.vc.language
Date:
Thu, 28 Feb 2008 22:07:42 +0100
Message-ID:
<13se8l5pslade6@corp.supernews.com>
* alexis:

Alf P. Steinbach wrote:

* marcusadeleon@gmail.com:

Hi,

I need to be able to convert a TIFF image read from disk to a DIB in
memory preferably stored in a HGLOBAL variable. What is the best way
to go about doing this?


I don't know (and will probably learn from other replies in this thread).

But, just in case nobody mentions, IIRC it used to be undocumented
that the OleLoadPictureXXX-family of functions supported JPEG format.


It has always been documented.
Read MSDN.


Oldest MSDN I have on this machine is from July 2002, and there it's documented
for OleLoadPicturePath but not for OleLoadPicture.

When I mentioned "undocumented" I meant before then.

However, I'm not in the mood for detective work on old disks... ;-)

Cheers,

- Alf (noting in passing that it's nothing new that undocumented Windows
functionality has become documented; I think it started with lopen() et al.)

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