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Mangalord/backend/Cargo.toml
MechaCat02 85d65f5eda feat(analysis): slice tall pages to the pixel budget for reliable OCR
Very tall webtoon pages were squashed by the fixed longest-edge downscale,
so OCR was garbage. The vision client now slices to the model's pixel
budget at native resolution and assembles one result:

- plan_slices: native-resolution bands sized to max_pixels (portrait OR
  landscape), only when height/width > tall_aspect_threshold; min_slice_
  height guards pathologically wide pages (reduce width); max_slices caps
  the count (coarser fallback). Normal pages still take one combined call.
- Two-pass, OCR-first: Pass A OCRs each band (near-native), merge_ocr
  stitches them with seam-scoped fuzzy dedup (keep the longer transcript,
  preserve order/kind, don't collapse non-adjacent repeats); Pass B feeds
  the whole downscaled image + the merged OCR text to get tags/scene/safety
  grounded in the real dialogue. Only OCR is merged.
- Config: replace max_image_dim with max_pixels / min_slice_height /
  slice_overlap / tall_aspect_threshold / max_slices (+ env_f64); bump
  job_timeout default 180->600 (N sequential slice calls per page); raise
  MAX_OCR_PIECES 60->200. New prompts/schemas: OCR_PROMPT/ocr_json_schema,
  GROUNDING_PROMPT/grounding_json_schema.

Tests: plan_slices (single/portrait/landscape/pathological-wide/cap +
coverage/overlap), merge_ocr (seam dedup, keep-longer, non-adjacent
repeats, order), render_whole/render_slice, the new request builders, and
updated config defaults/env.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-13 22:36:23 +02:00

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[package]
name = "mangalord"
version = "0.78.0"
edition = "2021"
default-run = "mangalord"
[lib]
path = "src/lib.rs"
[[bin]]
name = "mangalord"
path = "src/main.rs"
[[bin]]
name = "crawler"
path = "src/bin/crawler.rs"
[dependencies]
axum = { version = "0.7", features = ["macros", "multipart"] }
tokio = { version = "1", features = ["full"] }
sqlx = { version = "0.8", features = ["runtime-tokio", "postgres", "uuid", "chrono", "macros", "migrate"] }
serde = { version = "1", features = ["derive"] }
serde_json = "1"
uuid = { version = "1", features = ["v4", "serde"] }
chrono = { version = "0.4", features = ["serde"] }
chrono-tz = "0.9"
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter"] }
tower = { version = "0.5", features = ["util"] }
tower-http = { version = "0.6", features = ["trace", "cors"] }
thiserror = "1"
anyhow = "1"
async-trait = "0.1"
dotenvy = "0.15"
argon2 = "0.5"
rand = "0.8"
sha2 = "0.10"
subtle = "2"
base64 = "0.22"
# Image decode + downscale for the analysis worker (keep the page image
# under the local vision model's token budget). Only the manga page formats.
image = { version = "0.25", default-features = false, features = ["jpeg", "png", "webp"] }
axum-extra = { version = "0.9", features = ["cookie", "typed-header"] }
time = "0.3"
infer = "0.16"
tokio-util = { version = "0.7", features = ["io"] }
futures-core = "0.3"
futures-util = "0.3"
bytes = "1"
chromiumoxide = { version = "0.7", features = ["tokio-runtime", "_fetcher-rusttls-tokio"], default-features = false }
sysinfo = { version = "0.32", default-features = false, features = ["system"] }
nix = { version = "0.29", features = ["fs"] }
scraper = "0.20"
reqwest = { version = "0.12", default-features = false, features = ["rustls-tls", "socks", "cookies", "stream", "json"] }
[dev-dependencies]
tempfile = "3"
tower = { version = "0.5", features = ["util"] }
http-body-util = "0.1"
mime = "0.3"
futures-util = "0.3"
tokio = { version = "1", features = ["test-util"] }
# Trim debug builds: keep line numbers in panics / backtraces but drop the
# full DWARF info (variable-level inspection in gdb/lldb). With a sqlx +
# axum + tokio dep tree the default ("full") leaves backend/target on the
# order of tens of GiB; this typically cuts ~5070% off that.
[profile.dev]
debug = "line-tables-only"
[profile.test]
debug = "line-tables-only"