Hi,

I'm trying to process a PNG image file as an input to my program. I
want to eventually get a matrix with the intensity of the
corresponding pixels in the image.

Can anyone ??

-K.

kaveee@gmail.com wrote:
> Hi,
>
> I'm trying to process a PNG image file as an input to my program. I
> want to eventually get a matrix with the intensity of the
> corresponding pixels in the image.
>

I'm sure someone can, but this isn't the place to ask.

FAQ 5.9 http://www.parashift.com/c++-faq-lit...t.html#faq-5.9

My interpretation:

If your question makes sense in another language, and would have
essentially the same answer regardless of language, you're OT in
comp.lang.c++.

If your question doesn't make sense if you change the platform, you're
OT in comp.lang.c++.

In this particular case, your question fails the first test.

kaveee@gmail.com a écrit :
> Hi,
>
> I'm trying to process a PNG image file as an input to my program. I
> want to eventually get a matrix with the intensity of the
> corresponding pixels in the image.
>
> Can anyone ??

libpng can certainly you but this has nothing to do with C++.

Michael

kaveee@gmail.com writes:

> I'm trying to process a PNG image file as an input to my program. I
> want to eventually get a matrix with the intensity of the
> corresponding pixels in the image.
>
> Can anyone ??

Standard C++ doesn't have methods for working with PNG format image data.
You'll have to use an additional library for that. Since such libraries are
off-topic here, I'll be brief, and just give you a link:

<http://www.libpng.org/pub/png/>

sherm--

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