资源说明:the CPAN module Image::Info
This Perl extension allows you to extract meta information from various types of image files. The following file formats are supported: JPEG (plain JFIF and Exif) PNG GIF PBM/PGM/PPM SVG XBM/XPM BMP/DIB/RLE WEBP Usage is something like this: use Image::Info qw(image_info); @info = image_info("filename"); $refto_hash_describing_1st_image = $info[0]; $refto_hash_describing_2nd_image = $info[1]; Copyright 1999-2004 Gisle Aas. Now maintained by Slaven RezicThis library is free software; you can redistribute it and/or modify it under the same terms as Perl v5.8.8 itself.
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