System and method for preserving metadata in an electronic image file
First Claim
Patent Images
1. A method of preserving metadata in an electronic image file, said method comprising:
- managing electronic image files stored in a library with an image file manager;
providing a metadata backup database containing backup copies of metadata copied from a plurality of electronic image files in said library, each backup copy of metadata being stored with an identification of the electronic image file from which that metadata was copied;
removing said metadata of an electronic image file during use of said electronic image file by an application;
automatically searching through said library of managed electronic image files on a periodic basis to identify an electronic image file containing no metadata after the use of said electronic image file by said application;
searching said metadata backup database for metadata associated with said identified electronic image file;
identifying a backup copy of metadata corresponding to said identified electronic image file after searching said metadata backup database; and
copying said identified backup copy of metadata into said identified electronic image file after said metadata have been removed from said identified electronic image file.
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Accused Products
Abstract
A method of preserving metadata in an electronic image file includes copying metadata into the image file from a metadata backup database after the metadata are removed from the electronic image file. An image file management application comprised of computer-readable instructions stored on a computer-readable medium, causes a computer or processor to access an electronic image file and copy metadata into the image file from a metadata backup database after the metadata are removed from the electronic image file.
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Citations
15 Claims
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1. A method of preserving metadata in an electronic image file, said method comprising:
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managing electronic image files stored in a library with an image file manager; providing a metadata backup database containing backup copies of metadata copied from a plurality of electronic image files in said library, each backup copy of metadata being stored with an identification of the electronic image file from which that metadata was copied; removing said metadata of an electronic image file during use of said electronic image file by an application; automatically searching through said library of managed electronic image files on a periodic basis to identify an electronic image file containing no metadata after the use of said electronic image file by said application; searching said metadata backup database for metadata associated with said identified electronic image file; identifying a backup copy of metadata corresponding to said identified electronic image file after searching said metadata backup database; and copying said identified backup copy of metadata into said identified electronic image file after said metadata have been removed from said identified electronic image file. - View Dependent Claims (2, 3)
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4. An image file management application comprising computer-readable instructions stored on a computer-readable medium, said instructions causing a computer or processor to:
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manage electronic image files stored in a library with an image file manager; provide a metadata backup database containing backup copies of metadata copied from a plurality of electronic image files in said library, each backup copy of metadata being stored with an identification of the electronic image file from which that metadata was copied; remove said metadata of an electronic image file during use of said electronic image file by an application; automatically search through said library of managed electronic image files on a periodic basis to identify an electronic image file containing no metadata after the use of said electronic image file by said application; search said metadata backup database for metadata associated with said identified electronic image file; identify a backup copy of metadata corresponding to said identified electronic image file after searching said metadata backup database; and copy said identified backup copy of metadata into said identified electronic image file after said metadata have been removed from said identified electronic image file. - View Dependent Claims (5, 6, 7, 8)
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9. A system for preserving metadata in an electronic image file, said system comprising:
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a computer running an image file management application; a library of electronic image files; an operating system running on said computer; a backup database with copies of metadata copied from a plurality of electronic image files in said library, each copy of metadata being stored with an identification of the electronic image file from which that metadata was taken; wherein an image editor application removes metadata of an electronic image file during editing of said electronic image file; wherein said operating system detects when any of said electronic image files are saved, and calls said image file management application to check said saved electronic image files for metadata; wherein said image file management application is functional to; periodically check said electronic image files automatically to identify an electronic file that has no metadata that has been removed during the editing of said electronic image; search said metadata backup database for metadata associated with said identified electronic image file; identify a backup copy of metadata corresponding to said identified electronic image file after searching said metadata backup database; and restore said identified backup copy of metadata into said identified electronic image file after said metadata have been removed from said identified electronic image file. - View Dependent Claims (10, 11, 12, 13)
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14. An image file management system for preserving metadata stored in electronic image files, said system comprising:
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means for managing electronic image files stored in a library by an image file manager; means for providing a metadata backup database containing copies of metadata copied from a plurality of electronic image files in said library, each copy of metadata being stored with an identification of the electronic image file from which the metadata was copied; means for removing said metadata of an electronic image file during use of said electronic image file by an application; means for automatically searching through said library of managed electronic image files on a periodic basis to identify an electronic image file containing no metadata after the use of said electronic image file by said application; means for searching said metadata backup database for metadata associated with said identified electronic image file; means for identifying a backup copy of metadata corresponding to said identified electronic image file after searching said metadata backup database; and means for copying said identified backup copy of metadata into said identified electronic image file after said metadata have been removed from said identified electronic image file.
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15. A system for preserving metadata in an electronic image file, said system comprising:
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a computer running an image file management application; a library of electronic image files; a backup database consisting exclusively of copies of metadata taken from said electronic image files in said library, each copy of metadata being stored with an identification corresponding to said each electronic image file from which said metadata was taken; wherein said image file management application including; removing said metadata of an electronic image file during use of said electronic image file by an application; automatically searching through said library of managed electronic image files on a periodic basis to identify an electronic image file containing no metadata after the use of said electronic image file by an application; searching said metadata backup database for metadata associated with said identified electronic image file; identifying a backup copy of metadata corresponding to said identified electronic image file after searching said metadata backup database; and copying said identified backup copy of metadata into said identified electronic image file corresponding metadata are found in said metadata backup database after said metadata have been removed from said identified electronic image file.
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Specification