Am 06.04.2011 22:50, schrieb David Nadlinger:
On 4/6/11 10:41 PM, Nick Sabalausky wrote:
I don't think having fixed-size image will be a useful optimization,
except perhaps if you manipulate a lot of tiny images of the same size.
Manipulating images in software involves accessing a *lot* of pixels,
so you
have a very big "inner loop" situation. If the width isn't
statically-known,
then:[…]
If you want to write something generic that actually performs well, the
Adobe/Boost »Generic Image Library« might be an interesting example:
www.boost.org/doc/libs/release/libs/gil/doc/index.html
David
Thank's for sharing. Seems to be a cool project.
I will have a look at it.
°Matthias
