Selective modification of visual output displayed on a computer screen by cancelling an initial modification effect

    公开(公告)号:US10223777B2

    公开(公告)日:2019-03-05

    申请号:US15420945

    申请日:2017-01-31

    发明人: Al Oleg Baymar

    摘要: A method of selectively modifying output of a computer screen. An application hosts an electronic document having a background, alphanumerical characters, and one or more images. A modification tool performs a first modification step in which the modification tool modifies color and/or brightness of all content displayed on the computer screen. The invention identifies and analyzes images within that content to determine whether each image is a real-world image, such as a photograph. A second modification step, which is opposite to the first modification step, is applied to each real-world image, thereby reversing initial modification and returning the image to original, unmodified form. The computer screen outputs the modified electronic document having a modified background and modified text, but outputs the real-world image in its original, unmodified form.

    SELECTIVE MODIFICATION OF VISUAL OUTPUT DISPLAYED ON A COMPUTER SCREEN BY CANCELLING AN INITIAL MODIFICATION EFFECT

    公开(公告)号:US20190019276A1

    公开(公告)日:2019-01-17

    申请号:US15420945

    申请日:2017-01-31

    发明人: Al Oleg Baymar

    摘要: A method of selectively modifying output of a computer screen. An application hosts an electronic document having a background, alphanumerical characters, and one or more images. A modification tool performs a first modification step in which the modification tool modifies color and/or brightness of all content displayed on the computer screen. The invention identifies and analyzes images within that content to determine whether each image is a real-world image, such as a photograph. A second modification step, which is opposite to the first modification step, is applied to each real-world image, thereby reversing initial modification and returning the image to original, unmodified form. The computer screen outputs the modified electronic document having a modified background and modified text, but outputs the real-world image in its original, unmodified form.