Identifying and tracking digital images with customized metadata

• US 10,341,603 B2
• Filed: 02/05/2018
• Issued: 07/02/2019
• Est. Priority Date: 05/26/2006
• Status: Active Grant

• Current Assignee: Shutterfly, LLC
• Original Assignee: Lifetouch Incorporated (Shutterfly, LLC)
• Inventors: Holmes, Jon A.
• Primary Examiner(s): Chen, Chia Wei A
• Assistant Examiner(s): Yoder, III, Chriss S
• Application Number:
  US15/888,151
• Publication Number:
  US 20180234659A1
• Time in Patent Office: 512 Days
• CPC Class Codes: G06F 16/51 Indexing; Data structures therefor; Storage structures
• CPC Class Codes: H04N 23/60 Control of cameras or camera modules
• CPC Class Codes: H04N 5/77 between a recording apparatus and a television camera
• CPC Class Codes: H04N 5/772 the recording apparatus and the television camera being placed in the same enclosure
• CPC Class Codes: H04N 9/8205 involving the multiplexing of an additional signal and the colour video signal

Abstract

A method of tracking digital images includes inputting data identifying a subject of an image into a camera, acquiring an image with the camera, and storing the image and the inputted data, as metadata, in an image file when the image is acquired. The method can be implemented using a scanner, a digital camera, and a data processor. The scanner obtains the identifying data and transmits the data to the camera. The camera obtains digital images and embeds the data into digital image files encoding the digital images. The identifying data has a format different from any of the formats processable by the digital camera. The data processor converts the format of the identifying data to one of the plurality of formats processable by the digital camera loads the converted information into the digital camera as metadata.

Claims

1. A method of generating a digital image file, the method comprising:

receiving a digital image of a subject;

receiving first barcode data;

receiving second barcode data, at least one of the first barcode data and the second barcode data including information identifying the subject in the digital image;

storing the first barcode data and the second barcode data in a plurality of metadata fields in the digital image file, wherein at least some of the first barcode data or the second barcode data are fragmented between metadata fields; and

storing the digital image file in a memory device of a digital camera, wherein the digital image file is a single digital data file encoded in the memory device according to a standard digital image file format.

2. The method according to claim 1, the first barcode data including subject-related data.

3. The method according to claim 2, the subject related data including a name of the subject.

4. The method according to claim 3, the second barcode data including order-related data, the order-related data including an order preference.

5. The method according to claim 1, the metadata fields in the digital image file being global positioning system (GPS) data fields in a GPS data string.

6. The method according to claim 5, further comprising:

reformatting the first barcode data into a GPS data field datatype; and

reformatting the second barcode data into the GPS data field datatype.

7. The method according to claim 6, further comprising:

storing the first barcode data in a first metadata field in the digital image file;

fragmenting the second barcode data into a first portion, a second portion, and a third portion;

storing the first portion in a second metadata field in the digital image file;

storing the second portion in a third metadata field in the digital image file; and

storing the third portion in a fourth metadata field in the digital image file.

8. The method according to claim 7, wherein storing the first barcode data, storing the first portion, storing the second portion, and storing the third portion uses fewer than an available number of GPS data fields in the GPS data string.

9. The method according to claim 8, further comprising setting unused GPS data fields in the GPS data string to default values.

10. The method according to claim 9, further comprising defining a prefix field of the GPS data string.

11. The method according to claim 10, further comprising:

calculating a checksum based on data in the plurality of GPS data fields; and

storing the checksum in a checksum field of the GPS data string.

12. The method according to claim 8, wherein the first barcode data is stored in a first GPS data field of the GPS data string;

wherein the first portion is stored in a fourth GPS data field of the GPS data string;

wherein the second portion is stored in a sixth GPS data field of the GPS data string; and

wherein the third portion is stored in a seventh GPS data field of the GPS data string.

13. A digital image processing system, comprising:

an image capture device;

at least one processing device; and

at least one memory device, the at least one memory device storing a program which, when executed by the at least one processing device, causes the at least one processing device to;

capture an image with the image capture device;

receive first barcode data from a barcode scanner, the first barcode data including information identifying a subject in the image;

reformat the first barcode data, thereby generating reformatted first barcode data;

store the reformatted first barcode data in a first metadata field in a digital image file;

receive second barcode data from the barcode scanner;

fragment the second barcode data into at least a first portion and a second portion;

reformat the first portion and the second portion, thereby generating a reformatted first portion and a reformatted second portion;

store the reformatted first portion in a second metadata field in the digital image file;

store the reformatted second portion in a third metadata field in the digital image file; and

store the digital image file in the at least one memory device, wherein the digital image file is a single digital data file encoded in the at least one memory device according to a standard digital image file format.

14. The digital image processing system according to claim 13, each of the first metadata field, the second metadata field, and the third metadata field being a global positioning system (GPS) data field in a GPS data string.

15. The digital image processing system according to claim 14, wherein the program, when executed by the at least one processing device, further causes the at least one processing device to:

fragment the second barcode data into a third portion; and

store the third portion in a fourth metadata field,

wherein the second barcode data includes order-related data.

16. The digital image processing system according to claim 15, wherein the program, when executed by the at least one processing device, further causes the at least one processing device to:

set unused GPS data fields in the GPS data string to default values;

define a prefix field of the GPS data string;

calculate a checksum based on data in the plurality of GPS data fields; and

store the checksum in a checksum field of the GPS data string.

17. A method of generating a digital image file of a human subject, the method comprising:

receiving a digital image of the human subject;

receiving first barcode data, the first barcode data including information identifying the human subject in the digital image;

reformatting the first barcode data, thereby generating reformatted first barcode data;

storing the first barcode data in a first global positioning system (GPS) metadata field in the digital image file;

receiving second barcode data, the second barcode data including order-related data;

fragmenting the second barcode data into at least a first portion, a second portion and a third portion;

reformatting the first portion, the second portion, and the third portion, thereby generating a reformatted first portion, a reformatted second portion, and a reformatted third portion;

storing the reformatted first portion in a second GPS metadata field in the digital image file;

storing the reformatted second portion in a third GPS metadata field in the digital image file;

storing the reformatted third portion in a fourth GPS metadata field in the digital image file; and

storing the digital image file in a memory device of a digital camera, wherein the digital image file is a single digital data file encoded in the memory device according to a standard digital image file format.

18. The method according to claim 17, wherein storing the first barcode data, storing the first portion, storing the second portion, and storing the third portion uses fewer than an available number of GPS data fields in a GPS data string, and further comprising:

setting unused GPS data fields in the GPS data string to default values.

19. The method according to claim 18, further comprising:

defining a prefix field of the GPS data string;

calculating a checksum based on data in the plurality of GPS data fields; and

storing the checksum in a checksum field of the GPS data string.

20. The method according to claim 19, wherein the GPS data string includes seven GPS data fields;

wherein the first GPS data field is a first of the seven GPS data fields of the GPS data string;

wherein the second GPS data field is a fourth of the seven GPS data fields of the GPS data string;

wherein the third GPS data field is a sixth of the seven GPS data fields of the GPS data string; and

wherein the fourth GPS data field is a seventh of the seven GPS data fields of the GPS data string.