Screen inspection device, screen inspection method, and program

摘要

A combination selecting unit (20) creates a plurality of element combinations of which each is a combination of two display elements, and selects element combinations in which a distance between two display elements is a threshold value or less. A combination classifying unit (30) selects element combinations, in which any one of color difference, saturation difference, brightness difference, and both brightness and saturation of a color combination of two display elements exceed respective predetermined threshold values, from the element combinations. Then, the combination classifying unit (30) calculates an appearance ratio for each color combination. The appearance ratio is a ratio of the number of the element combinations belonging to the color combination to the total number of the element combinations created by the combination selecting unit (20). A screen determination unit (40) determines that the screen data in which the sum of the appearance ratios exceeds a threshold value has an undesirable color combination which makes the user feel fatigue or discomfort.

主权项

1. A screen inspection device comprising:
a processor; memory storing executable instructions that, when executed by the processor, causes the processor to perform the steps of: creating a plurality of element combinations of which each is a combination of two display elements, based on screen data including a plurality of display elements, and selecting the element combinations in which a distance between the two display elements is equal to or less than a threshold value; selecting, from among the selected element combinations, in which any one of color difference, saturation difference and brightness difference, and both brightness and saturation of the color combination of the two display elements exceed respective predetermined threshold values, and calculating an appearance ratio for each color combination, the appearance ratio being a ratio of the number of the element combinations belonging to one of the color combinations to a total number of the selected element combinations; calculating the sum of the appearance ratios of the color combinations in which the appearance ratio exceeds a threshold value, and determining whether the calculated sum exceeds a threshold value; changing color combination of the display elements constituting element combinations displayed on a display, in response to an input from a user; displaying the screen data after the color combination is changed; and updating the screen data in a storage unit in response to the changing of the color combination of the display elements constituting the displayed element combinations.