* Add AI Artist layer
* WIP add a button to download the rendered folder under an AI Artist layer
* Successfully download the correct image
* Break out image downloading JS into helper function
* Change file download from using data URLs to blob URLs
* WIP rasterize to blob
* Remove dimensions from AI Artist layer
* Successfully draw rasterized image on layer after calculation
* Working txt2img generation based on user prompt
* Add img2img and the main parameters
* Fix ability to rasterize multi-depth documents with blob URL images by switching them to base64
* Fix test
* Rasterize with artboard background color
* Allow aspect ratio stretch of AI Artist images
* Add automatic resolution choosing
* Add a terminate button, and make the lifecycle more robust
* Add negative prompt
* Add range bounds for parameter inputs
* Add seed
* Add tiling and restore faces
* Add server status check, server hostname customization, and resizing layer to fit AI Artist resolution
* Fix background color of infinite canvas rasterization
* Escape prompt text sent in the JSON
* Revoke blob URLs when cleared/replaced to reduce memory leak
* Fix welcome screen logo color
* Add PreferencesMessageHandler
* Add persistent storage of preferences
* Fix crash introduced in previous commit when moving mouse on page load
* Add tooltips to the AI Artist layer properties
* Integrate AI Artist tool into the raster section of the tool shelf
* Add a refresh button to the connection status
* Fix crash when generating and switching to a different document tab
* Add persistent image storage to AI Artist layers and fix duplication bugs
* Add a generate with random seed button
* Simplify and standardize message names
* Majorly improve robustness of networking code
* Fix race condition causing default server hostname to show disconnected when app loads with AI Artist layer selected (probably, not confirmed fixed)
* Clean up messages and function calls by changing arguments into structs
* Update API to more recent server commit
* Add support for picking the sampling method
* Add machinery for filtering selected layers with type
* Replace placeholder button icons
* Improve the random icon by tilting the dice
* Use selected_layers() instead of repeating that code
* Fix borrow error
* Change message flow in progress towards fixing #797
* Allow loading image on non-active document (fixes#797)
* Reduce code duplication with rasterization
* Add AI Artist tool and layer icons, and remove ugly node layer icon style
* Rename "AI Artist" codename to "Imaginate" feature name
Co-authored-by: otdavies <oliver@psyfer.io>
Co-authored-by: 0hypercube <0hypercube@gmail.com>
Keavon Chambers