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Command for Embed control to export image #600

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Command for Embed control to export image#600

Description

@mscherotter
Michael S. Scherotter (mscherotter)
opened on Jan 23, 2023

I would like to export an image from the control

  1. Add a command to initiate the export
  2. Add an event to signal the export has been completed. The payload of the message should include the image file.

Activity

  1. danmarshall commented on Jan 23, 2023

    @danmarshall
    Dan Marshall (danmarshall)
    on Jan 23, 2023
    Contributor

    related: #571

    This feature may need some spec'ing out. For example, should the color legend be included? (Probably).
    Currently the canvas is easily exportable as png, but our legend is in the DOM and would require a library such as one of these HTML to Canvas renderers.

  2. mscherotter commented on Jan 23, 2023

    @mscherotter
    Michael S. Scherotter (mscherotter)
    on Jan 23, 2023
    Author

    The value of exporting the canvas is definitely there if it's easier to do than the whole control.

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