Electronic picture book in conjunction with the scroll operation changes continuously

摘要

In the prior art, electronic picture book with the ability to scroll as running the image and stroked the screen by hand, there is a problem that can not be a special representation to give a big surprise to the reader in the scroll function. As means for solving this problem, some range of the image is displayed, in an e-book in which the display range of the image is changed by stroking the screen by hand, the form of the element image in conjunction with the change in the display range, color, special effect changes continuously, to different as the way and the degree of the change by the element image. In addition, the shape of these elements image, color, special effect, to as to a more different change in conjunction to the time elapsed.