Lock horizon while editing perspective — AI horizon lock & guides

Lock horizon while editing perspective — AI horizon lock & guides targets a $1.2B = 40M digital creators x $30 ARPU/year for perspective/creative-tool micro-SaaS total addressable market with medium saturation and a year-over-year growth rate of 12% estimated annual growth in digital-creative tools and plugin markets.

Key trends driving demand: On-device AI vision -- enables fast, private horizon/vanishing-point detection on iPad without cloud latency.; iPad + Apple Pencil adoption -- more pros are using tablets as primary art devices, increasing demand for iPad-native workflows.; Creator monetization & micro-SaaS -- artists are willing to pay small annual fees for workflow accelerators and plugins.; Rise of plugin/companion ecosystems -- users expect lightweight, interoperable tools that integrate via export/import..