V3 deterministic image-bridge capability pack. By-value connector composition (service_kind=cli, no separate ingredient): one local ImageMagick CLI (magick) ingredient exposes bounded operations for readiness, supported-format discovery, first-frame image identification, PNG conversion, auto-orientation, aspect-preserving resize, thumbnail generation, metadata stripping, and grayscale PNG derivation. The image parse-in bridge of the media toolkit turns formats the model cannot read (HEIC / TIFF / BMP / camera-raw) into PNG and can inspect dimensions/format before conversion. Fixed-function and reproducible: conversion and identification happen locally before any model sees the content; no shell wrapper, no arbitrary ImageMagick flags, no display/import/capture commands, no MSL/conjure, no profile editing, no remote URL fetch options, and no caller-controlled output path. File-ref operations write only into an engine-managed throwaway temp dir, capture result.file_ref, and remove the temp dir after capture. Requires the ImageMagick v7 binary (magick) on PATH. Part of the Lane-1 media toolkit alongside whisper (transcribe) and ffmpeg (extract audio).