Touch driven method and apparatus to integrate and display multiple image layers forming alternate depictions of same subject matter

At least one digital data storage media tangibly embodying a program of machine-readable instructions executable by a digital data processing apparatus to perform operations to manage an interactive display system including a touch-sensitive display, the operations comprising:

• establishing a first image and at least one secondary images, each image representing various spatial coordinates, the spatial coordinates overlapping at least in part such that each image comprises an alternate depiction of subject matter common to all of the images;
• presenting the first image upon the display;
• responsive to prescribed user input including contact with the display, performing further operations comprising:
• updating imagery presented by the display to integrate a region of at least one of the secondary images into the display;
• where each integrated region has substantially identical represented coordinates as a counterpart region of the first image;
• where each point on the display continues to depict imagery corresponding to the same spatial coordinates regardless of which image is being shown;
• where the updating operation comprises responsive to said user contact, defining a virtual window upon the display and reducing visibility of a region of the first image corresponding to the virtual window, and increasing visibility of the secondary image within the virtual window as if the secondary image were residing beneath the first image and aligned therewith according to their represented spatial coordinates.

At least one digital data storage media tangibly embodying a program of machine-readable instructions executable by a digital data processing apparatus to perform operations to manage an interactive display system including a touch-sensitive display, the operations comprising:

• establishing a first image and at least one secondary images, each image representing various spatial coordinates, the spatial coordinates overlapping at least in part such that each image comprises an alternate depiction of subject matter common to all of the images;
• presenting the first image upon the display;
• responsive to prescribed user input including contact with the display, performing further operations comprising:
• updating imagery presented by the display to integrate a region of at least one of the secondary images into the display;
• where each integrated region has substantially identical represented coordinates as a counterpart region of the first image;
• where each point on the display continues to depict imagery corresponding to the same spatial coordinates regardless of which image is being shown;
• where the updating operation comprises responsive to said user contact, displaying a fade-out from a selected region of the first image coincident with a fade-in to a selected region of the secondary image, where the fade-out and fade-in are proportional to force of the user contact, and where the selected regions are coextensive according to their represented spatial coordinates.

At least one digital data storage media tangibly embodying a program of machine-readable instructions executable by a digital data processing apparatus to perform operations to manage an interactive display system including a touch-sensitive display, the operations comprising:

• establishing a first image and at least one secondary images, each image representing various spatial coordinates, the spatial coordinates overlapping at least in part such that each image comprises an alternate depiction of subject matter common to all of the images;
• presenting the first image upon the display;
• responsive to prescribed user input including contact with the display, performing further operations comprising:
• updating imagery presented by the display to integrate a region of at least one of the secondary images into the display;
• where each integrated region has substantially identical represented coordinates as a counterpart region of the first image;
• where each point on the display continues to depict imagery corresponding to the same spatial coordinates regardless of which image is being shown;
• receiving the prescribed user input, which comprises detecting occurrence of at least first and second contact sites on the display;
• defining a swipe area upon the display, the swipe area bounded by the first and second contact sites;
• where the operation of updating imagery presented by the display to integrate a region of at least one of the secondary images into the display comprises:
• within the swipe area, ceasing display of the first image and instead displaying one of the secondary images;
• maintaining display of the first image outside the swipe area.

At least one digital data storage media tangibly embodying a program of machine-readable instructions executable by a digital data processing apparatus to perform operations to manage an interactive display system including a touch-sensitive display, the operations comprising:

• establishing a first image and at least one secondary images, each image representing various spatial coordinates, the spatial coordinates overlapping at least in part such that each image comprises an alternate depiction of subject matter common to all of the images;
• presenting the first image upon the display;
• responsive to prescribed user input including contact with the display, performing further operations comprising:
• updating imagery presented by the display to integrate a region of at least one of the secondary images into the display;
• where each integrated region has substantially identical represented coordinates as a counterpart region of the first image;
• where each point on the display continues to depict imagery corresponding to the same spatial coordinates regardless of which image is being shown;
• presenting a slider tool upon the display;
• where the operation of updating imagery comprises:
• combining selected ones of the images by interpolation, where the selected images are combined such that each point on the display continues to depict imagery corresponding to the same spatial coordinates regardless of which image is being shown, and where the combining operation weights the images in proportion to position of the slider tool;
• presenting the combined image.

At least one digital data storage media tangibly embodying a program of machine-readable instructions executable by a digital data processing apparatus to perform operations to manage an interactive display system including a touch-sensitive display, the operations comprising:

• establishing a first image and at least one secondary images, each image representing various spatial coordinates, the spatial coordinates overlapping at least in part such that each image comprises an alternate depiction of subject matter common to all of the images;
• presenting the first image upon the display;
• responsive to prescribed user input including contact with the display, performing further operations comprising:
• updating imagery presented by the display to integrate a region of at least one of the secondary images into the display;
• where each integrated region has substantially identical represented coordinates as a counterpart region of the first image;
• where each point on the display continues to depict imagery corresponding to the same spatial coordinates regardless of which image is being shown;
• presenting a slider tool upon the display;
• where the images have prescribed positions in a given sequence, and different positions of the slider tool correspond to different positions in the given sequence of images;
• where the updating operation comprises:
• whenever the slider tool occupies a position corresponding in the sequence to a single one of the images, presenting that single image upon the display;
• whenever the slider tool occupies a position without a corresponding single image, performing operations comprising:
• selecting multiple images each having a position in the given sequence with a predetermined relationship to slider tool position;
• interpolating among the selected images in accordance with position of the slider tool;
• presenting the interpolated image.