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Posted by Bob Bedford on 10/04/07 08:15
Hi all,
I'm using GD library version 2.0.28 for resizing images on my server. As
I've checked out, the maximum allowed memory (16MB) is reached when my
original picture is 2158*1618 pixels. For now I just check the width and
height of the pictures and if there is one bigger than 1900 pixels I don't
try to resize and do it with an other program.
Now the memory limit has been raised by the hosting company (This setting
can't be changed in any way since the hosting company did disallow all ways
to do so).
I can now deal with 50MB memory limit. I'd like to know how to check the
needed memory for resizing and the maximum allowed memory the script can
deal with...like
if(neededmemory > availablememory)
resizepicture
else
tagpicturetoberesized
How to check the neededmemory and availablememory ?
neededmemory is the memory I need to load the original file and resize it
(imagecreatefromjpeg for the original and imagecreatetruecolor for the
copy).
Thanks for helping.
Bob
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