1. A method comprising: receiving, by a processing device, digital data representing a page of a comic book, the page including a plurality of comic panels set against a background region; determining, by the processing device, a background color of the page; identifying, by the processing device, values in the digital data as part of the background region of the page using the background color; identifying, by the processing device, a candidate comic panel from the plurality of comic panels using values in the digital data that are different from the values in the digital data that are part of the background region; determining, by the processing device, a confidence level for the candidate comic panel; adding, by the processing device, the candidate comic panel to a panel view as an actual comic panel when the confidence level is greater than a threshold, wherein the panel view is a digital representation of the comic book that allows panel by panel navigation of a set of actual comic panels; identifying, by the processing device, another candidate comic panel from the plurality of comic panels as an actual comic panel using user input pertaining to at least one of size, shape, location, position or layout of a previously-identified panel, wherein the user input is received in response to the previously-identified panel having a confidence level that is not greater than the threshold; creating, by the processing device, panel previews of reduced versions of the set of actual comic panels; receiving, by the processing device, a request for the panel view; sending, by the processing device, first data enabling a graphical user interface (GUI) to display at least some of the panel previews of the set of actual comic panels in a display region; and sending, by the processing device, second data enabling the GUI to display an enlarged version of a selected one of the panel previews in the same display region.
1. A method comprising: receiving, by a processing device, digital data representing a page of a comic book, the page including a plurality of comic panels set against a background region; determining, by the processing device, a background color of the page; identifying, by the processing device, values in the digital data as part of the background region of the page using the background color; identifying, by the processing device, a candidate comic panel from the plurality of comic panels using values in the digital data that are different from the values in the digital data that are part of the background region; determining, by the processing device, a confidence level for the candidate comic panel; adding, by the processing device, the candidate comic panel to a panel view as an actual comic panel when the confidence level is greater than a threshold, wherein the panel view is a digital representation of the comic book that allows panel by panel navigation of a set of actual comic panels; identifying, by the processing device, another candidate comic panel from the plurality of comic panels as an actual comic panel using user input pertaining to at least one of size, shape, location, position or layout of a previously-identified panel, wherein the user input is received in response to the previously-identified panel having a confidence level that is not greater than the threshold; creating, by the processing device, panel previews of reduced versions of the set of actual comic panels; receiving, by the processing device, a request for the panel view; sending, by the processing device, first data enabling a graphical user interface (GUI) to display at least some of the panel previews of the set of actual comic panels in a display region; and sending, by the processing device, second data enabling the GUI to display an enlarged version of a selected one of the panel previews in the same display region. 6. The method of claim 1 , wherein the determining the confidence level for the candidate comic panel further comprises one or more of: determining whether a boundary of the candidate comic panel comprises a geometric shape; determining whether an edge of the boundary of the candidate comic panel is parallel to an edge of the page of the comic; analyzing previously received user input associated with previously identified comic panels; or determining whether a layout of the candidate comic panel matches a pre-defined layout.