[H-GEN] resample images at the command line

[Michael Anthon]

[ Humbug *General* list - semi-serious discussions about Humbug and     ]
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On Mon, Apr 28, 2003 at 04:51:05PM +1000, Greg Fairbrother wrote:
> [ Humbug *General* list - semi-serious discussions about Humbug and     ]
> [ Unix-related topics. Posts from non-subscribed addresses will vanish. ]
> 
> Does anyone know of a command line program that allows you to resize and
> resample .jpg and .gif images?
> 
> I am creating a shopping cart with php and would like to automate these
> operations on images after the user uploads the image to the server.
> 
This link shows an interesting comparison of using GD and netpbm to do
this...
http://gallery.menalto.com/modules.php?op=modload&name=NetPbmVsGd&file=index

Might also be worth having a look at how gallery does this, you could always
rip out the functions they have already written to handle all this stuff as
it could save a good deal of work.

Cheers,
Michael

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