Re: [DUG] Image Magick examples

Phil Middlemiss Tue, 18 Apr 2006 19:54:01 -0700

Yeah, I've got the source and looked through the API.

>From what I can see of the API though, it jumps straight down into the fine details of documenting each method and doesn't have anything that tells you "This is the general approach to use".

For example, I see that there is a routine called MagickSetFirstIterator (among other iteration routines) but nowhere does it describe the way to set up an iteration, or even what you are iterating. There is a pixel wand too (and a pixel iterator), but I can't find anything that describes the overall method of using them.

Have you got any examples (I don't care if they are not documented) that I could look at?

Cheers,
Phil.

Todd Martin wrote:

Hi Phil

Have you looked at the API documents?
{myInstallDirectoryForImageMagic}/share/doc/ImageMagick-6.2.6/www/api


Are you running Windows or Linux? Do you have the ImageMagic source or just a 
binary download?

Todd.

On Wednesday 19 Apr 2006 02:39, Phil Middlemiss wrote:

Hi all,

I'm trying to understand Image Magick - I have got the Lazerus headers
and compiled and run the sample app listed on the wiki page for it. All
fine.

Now when it comes to actually working out how to use the thing I'm not
sure how to go about it. The documentation is a little different from
the actual Lazerus files, and even if it were the same it is lacking the
whole "This is the overview/paradigm" section.

What I really need is a good example that does more than just read in an
image and save it to another format. Does anyone has some
examples/documentation that they are willing to share?

Cheers,
Phil.

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