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Posted by fc on 04/12/06 12:59
Hallo,
I'm using GD library in my web application to manage (resize, creating
thumbnails etc.) images for a web site.
My script works fine for most images but I've got a problem with some
jpeg images, that are
not recognized as valid jpeg images: getimagesize returns false, while
using exif_read_data
I get a warning like: "Error reading from file: got=xB6F2(=46834) !=
itemlen-2=xF2A7(=62119)"
Opening the image with Gimp I actually get a warning message:
"Corrupt JPEG Data: 16 extraneous bytes before marker 0xdb"
Gimp is able to skip exif data and to correctly open the image.
I think that removing exif data I could read and resiz the image.
My question is: how can I skip exif data using php script as Gimp or
any other image viewer does?
thank you.
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