API Reference tessera v#0.2.0

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Tessera is the DZI deep-zoom + multi-layer progressive-quality layer for Fresco-based image viewers in Phoenix.

Attaches Tessera's DZI deep-zoom + multi-layer progressive-quality behavior to a Fresco viewer by id.

Write-only storage abstraction for tile output.

Default Tessera.Storage implementation that copies tiles into a caller-supplied root directory on the local filesystem.

Generates DZI (Deep Zoom Image) output from input images by shelling out to ImageMagick.