Help and product information for Ditherdeck.
A focused ordered-dither laboratory for comparing thresholds and 2x2, 4x4, or 8x8 Bayer-style matrices against a deterministic grayscale test field.
Review path: Open Dither. Move the Threshold slider and switch Matrix segments to see the 16x16 preview update immediately.
Does the app need an account, subscription, or in-app purchase?
No. It is a one-time paid download with no account, advertising, analytics, subscription, or in-app purchase.
Does it work offline?
Core features and bundled material work locally. Archiveglass and Endpointloom make only the user-directed network requests described in their product pages.
Where is my information stored?
Your editable workspace records, selected parameters, local imports, notes, and export history remain in local app storage.
What are the limits?
Produces local preview and export output; display appearance varies by target hardware.
Email support@shadowfetch.com with the app name, device model, iOS version, and a concise description of the issue.