Selecting this entry opens a tool for inspecting and modifying training files. With this tool, you can for example, eliminate errors made in the teaching process, for example, if a sample has been assigned to a wrong symbol (please follow the links for a definition of the terms symbol and sample).
This tool is a useful addition to the OCR 助手 but can also be used independently for any OCR application. It can be opened either via the corresponding toolbar button, from within the OCR 助手 or via the drop-down menu Visualization ▹ Tools ▹ OCR Training File Browser.
Note that if the OCR Training File Browser is used in combination with the OCR 助手, the samples are displayed inverted if Light-On-Dark has been chosen as Symbol Appearance within the assistant. This has an effect on the zoomed sample visualization in the lower left window as well as the thumbnail view the right window.
The following sections will introduce you to the OCR Training File Browser by