hello,
i have some tif-files in a directory that i want to convert to jpg-files.
i take the tif-fles from the directory and place them in an array named $allTif
then i use a foreach loop for the array and with each iteration the parameters
for the exec() function are set and
the exec() function is called.
the only problem is: it does not work, and i can't understand why
the strange thing is: when i do not use variables but place the values hard
coded
in the exec() function it works fine, like:
exec(c:/apache/magick/ImageMagick/convert image001.tif -compress lzw 001.jpg)
----------------------------------- source code -----------------------------
foreach($allTif as $k => $v){
/* replace extension from image */
$newName = str_replace(".tif", '.jpg', $v);
/* make conversion statement; */
$conversie = $v . " " . " -compress lzw " . " " . $newname;
/* execute conversion; */
$plaatje = exec($convertPad . $conversie , $ok);
}
---------------------------------------------------------------------------------------
when i echo the code i get:
------------------------- echo -----------------------------------
$allTif[0]=image001.tif
$allTif[1]=image002.tif
$allTif[2]=image003.tif
$allTif[3]=image004.tif
$allTif[4]=origineel.tif
$allTif[5]=tifplaatje.tif
$newName: image001.jpg
$conversie: image001.tif -compress lzw 001.jpg
exec(c:/apache/magick/ImageMagick/convert image001.tif -compress lzw 001.jpg)
$newName: image002.jpg
$conversie: image002.tif -compress lzw image002.jpg
exec(c:/apache/magick/ImageMagick/convert image002.tif -compress lzw
image002.jpg )
(rest of the echo is just the same idea)
-----------------------------------------------------------------------------
so, my question is: how do i get this to work?
thanks
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