10. A method comprising: receive text provided from performing optical character recognition on a pair of images captured by an image input device; detecting common text to combine the text from the pair of images based on the common text that corresponds to overlap of text; determining if incomplete text phrases are present in the combined text, and when incomplete text phrases are present; determining a direction to move the image input device to capture more of the text in one of the pair of images; and signaling a user to move the image input device in a direction to capture more of the text.
10. A method comprising: receive text provided from performing optical character recognition on a pair of images captured by an image input device; detecting common text to combine the text from the pair of images based on the common text that corresponds to overlap of text; determining if incomplete text phrases are present in the combined text, and when incomplete text phrases are present; determining a direction to move the image input device to capture more of the text in one of the pair of images; and signaling a user to move the image input device in a direction to capture more of the text. 11. The method of claim 10 wherein detecting common text between two strings from the pair of images is detected by searching for the longest common subsequence of characters in the strings.