Color content in document rendering for colorblind users

摘要

Methods and devices receive color settings into a computerized device. The color settings can identify at least one first color that is indistinguishable from at least one second color by a user. Such methods and devices also receive instructions into the computerized device to output an item has at least one feature having a feature color. Based on the feature color being included within the color settings, these methods and devices automatically alter the item using the computerized device by optionally changing the feature color to a black-based color and automatically adding text to the feature in the altered item using the computerized device. The added text describes the feature color. Also, such methods and devices output the altered item from the computerized device.

主权项

1. A method comprising:
receiving instructions into a computerized device to output text description having at least one non-black text feature, said non-black text feature having a text color; based on said non-black text feature being included within said text description, automatically altering said text description into an altered text description using said computerized device by adding, to said text description, a graphic feature that is sized and positioned to include said non-black text feature in said altered text description, said graphic feature including text describing said text color of said non-black text feature; and outputting said altered text description from said computerized device.