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Decapod 0.7

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  • Single DSLR controlled within Decapod's user interface using gphoto
    • Detect attached camera.
    • Take a photo and transfer over USB to disk.

Decapod 0.8

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  • Implementation of Stereo Capture
    • Physical rig for mounting two cameras sufficiently for stereo dewarping
    • Calibration UI
  • Stereo Capture UI
    • If capture data already exists, they are prompted to download before they are deleted.
    • Cameras are checked: matching pair of supported cameras.
    • Cameras are calibrated using the Calibration
    and capture UI

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    • UI.
    • User captures pairs of images and they are saved to disk.
    • Once done capturing, a ZIP file is created with all the stereo images and the calibration data.
  • Stereo Dewarp UI
    • Upload a ZIP file containing stereo pair of images and calibration data, and generate a de-warped image to disk.
    • User is prompted to download the ZIP file.
  • Structured light UI
    • Physical rig for mounting a camera on top of a projector
    • Calibration and capture UI

Next Steps

  • Define criteria "good enough quality"
  • Testing the limits of existing implementation
  • Fix bugs in current PDF generation implementation

Things to Consider in the Future

  • Metadata
    • basic book metadata
    • fancy dublin core, etc.
  • Annotation
    • Text alternatives to images
    • translations
    • Scholarly annotations
    • Tagging

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  • New page management user interfaces
    • Deleting
    • Reordering
    • Cropping
    • Rotation
    • Undo Delete
    • Undo Crop, Rotation, Reordering
    • Redo Delete
    • Redo Crop, Rotation, Reordering
    • Ability to mark page boundaries within a single image of a two-page spread

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