Abstract: An image quality determination is performed on a captured image based on at least one of an in-focus degree, a frequency analysis result, and imaging resolution. Whether the image is unsuitable for combining processing or processing for detecting a deformation occurring in an object to be imaged is determined based on a result of the image quality determination. An image unsuitable for the combination processing or the processing for detecting a deformation occurring in the object to be imaged is identified to be an image to be recaptured.

Abstract: An electronic device: calculates, for each image, length of a side in a first direction when resizing length of a side in a second direction to a specific length; arranges images such that the number of images arranged in the first direction is not more than a threshold number and a total of lengths of sides in the first direction of the images arranged in the first direction is not more than a threshold length; executes, for each image, resize processing for resizing the images arranged in the first direction such that the total of the lengths is approximated to the threshold length and lengths of sides in the second direction of the images arranged in the first direction are approximated; and displays the images, on which the resize processing is executed, in the display area side by side in the first and second directions.

Abstract: A system is provided whereby a user can easily distinguish, in an editing history, an edit content being applied to an image and an edit content not being applied to the image. An image processing apparatus includes an editing unit configured to edit an image according to user's operation, a storage unit configured to store, in a storage medium, an editing history indicating an edit content executed by the editing unit by associating the editing history with the image. A display processing unit is configured to display each edit content on a screen in a different manner depending on being applied to the image or not being applied to the image.

Abstract: An electronic device: calculates, for each image, length of a side in a first direction when resizing length of a side in a second direction to a specific length; arranges images such that the number of images arranged in the first direction is not more than a threshold number and a total of lengths of sides in the first direction of the images arranged in the first direction is not more than a threshold length; executes, for each image, resize processing for resizing the images arranged in the first direction such that the total of the lengths is approximated to the threshold length and lengths of sides in the second direction of the images arranged in the first direction are approximated; and displays the images, on which the resize processing is executed, in the display area side by side in the first and second directions.