Information processing apparatus, information processing method, and storage medium to reselect image data

A method for an information processing apparatus, the method comprising:

• activating an application for executing print processing;
• calculating a first hash value for identifying first image data selected as a print target using all pieces of the first image data, and calculate a second hash value for identifying the first image data using a part of the first image data;
• storing the first hash value and the second hash value in a case where the print processing based on the first image data is suspended;
• calculating, in a case where the application is re-executed and the print processing is resumed, a plurality of third hash values for identifying a plurality of second image data pieces stored in the image processing apparatus using a part of each of the second image data pieces;
• calculating, in a case where the second hash value matches the third hash value, a fourth hash value for identifying second image data corresponding to the matched third hash value using all pieces of the identified second image data corresponding to the matched third hash value;
• and
• processing print processing of the identified second image data in a case where the first hash value matches the fourth hash value.

A non-transitory computer-readable storage medium storing a program to cause an information processing apparatus to perform a method, the method comprising:

• activating an application for executing print processing;
• calculating a first hash value for identifying first image data selected as a print target using all pieces of the first image data, and calculate a second hash value for identifying the first image data using a part of the first image data;
• storing the first hash value and the second hash value in a case where the print processing based on the first image data is suspended;
• calculating, in a case where the application is re-executed and the print processing is resumed, a plurality of third hash values for identifying a plurality of second image data pieces stored in the image processing apparatus using a part of each of the second image data pieces;
• calculating, in a case where the second hash value matches the third hash value, a fourth hash value for identifying second image data corresponding to the matched third hash value using all pieces of the identified second image data corresponding to the matched third hash value;
• and
• processing print processing of the identified second image data in a case where the first hash value matches the fourth hash value.