Display screen uniformity test method, terminal, and computer readable storage medium

The invention discloses a display screen uniformity test method, a terminal and a computer readable storage medium. The display screen uniformity test method comprises the steps of: acquiring a display state picture of a to-be-tested screen, acquiring an effective region of the display state picture, and regarding the effective region as a test picture corresponding to the to-be-tested screen; acquiring a preset sample picture, and calculating a sample mean value of pixel values corresponding to the sample picture; and acquiring test pixel values corresponding to the test picture, comparing the test pixel values with the sample mean value, and determining a test result of uniformity of the to-be-tested screen according to a comparison result. The test result of the display screen uniformity test method can precisely reflect the overall uniformity of the to-be-tested screen; meanwhile, the test can be completed without technical personnel performing related technical operations, therebyavoiding test deviation