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Old Jul 14, 2013, 09:46 AM   #1
mehdies
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Join Date: Jun 2012
Image water mark(certain coordinate)

I have an image in disk.for example : /Users/me/image.png

I want to add text to that image with certain coordinate.for example : X = 300 , Y = 600 .

I want to add number "1" to that location(300,600) - this is example

How do that?

Thanks
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Old Jul 15, 2013, 06:50 AM   #2
jhiesey
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Join Date: Mar 2013
If running a few commands would work for you, I would recommend using ImageMagick. Here is a help page on watermarking: http://www.imagemagick.org/Usage/annotating/#wmark_text

That doesn't cover positioning the watermark precisely, but you could probably do something with the -geometry flag passed to the composite command: http://www.imagemagick.org/script/co...s.php#geometry

disclaimer: I haven't actually tried this, and I'm not an expert with using ImageMagick, although I have had good luck using it for simple things.

Edit: you will need to download ImageMagick; it isn't built-in. It looks like the project has downloadable binaries, and it's also available from macports and homebrew.
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Old Jul 16, 2013, 12:55 AM   #3
mehdies
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Join Date: Jun 2012
Quote:
Originally Posted by jhiesey View Post
If running a few commands would work for you, I would recommend using ImageMagick. Here is a help page on watermarking: http://www.imagemagick.org/Usage/annotating/#wmark_text

That doesn't cover positioning the watermark precisely, but you could probably do something with the -geometry flag passed to the composite command: http://www.imagemagick.org/script/co...s.php#geometry

disclaimer: I haven't actually tried this, and I'm not an expert with using ImageMagick, although I have had good luck using it for simple things.

Edit: you will need to download ImageMagick; it isn't built-in. It looks like the project has downloadable binaries, and it's also available from macports and homebrew.
I will Test and post results here.but if i do that with cocoa,i think better than ImageMagick
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