Method of searching an image file in a computer system, related image file searching device, and related computer system

An image file searching device comprising:

• a login module for logging in a user account;
• an information capturing module for capturing and recognizing at least one character of a textual component displayed in at least one image information of an image file stored at a predetermined location when an input module of a computer system stores the image file at the predetermined location;
• an index building module for generating at least one keyword string corresponding to the at least one character according to the at least one character and building at least one index tag corresponding to the image file according to the at least one keyword string corresponding to the at least one character of the textual component displayed in the at least one image information captured and recognized by the information capturing module;
• a searching module for receiving at least one searching condition to search the at least one index tag according to the at least one searching condition and generating a searching result corresponding to the image file;
• and
• a hardware processor for executing operation of the login module, the information capturing module, the index building module and the searching module.

A computer system comprising:

• an input module for storing an image file at a predetermined location;
• an image file searching device for searching the image file, the image file searching device comprising:
• a login module for logging in a user account;
• an information capturing module for capturing and recognizing at least one character of a textual component displayed in at least one image information of the image file stored at the predetermined location when the input module stores the image file at the predetermined location;
• an index building module for generating at least one keyword string corresponding to the at least one character according to the at least one character and building at least one index tag corresponding to the image file according to the at least one keyword string corresponding to the at least one character of the textual component displayed in the at least one image information captured and recognized by the information capturing module;
• and
• a searching module for receiving at least one searching condition and searching the at least one index tag according to the at least one searching condition;
• and
• a hardware processor for executing operation of the login module, the information capturing module, the index building module and the searching module;
• and
• a display module for displaying a searching result corresponding to the image file when the at least one index tag matches with the at least one searching condition.