MihonSY 1.0.7

中文 / Chinese

优化与变更

• 重构图像增强，毫秒完成，黑屏再见。
• 移除效果不佳的 Spline36 算法。

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English

Improvements & Changes

• Image enhancement reworked — done in milliseconds, no more black screen.
• Removed the Spline36 algorithm (poor results).

MihonSY CI Build

CI build (1.0.7) from commit 00f4538 — 测试版, 非正式发布.

Signature: same keystore as formal releases (mihonmod.jks).

MihonSY 1.0.6

中文 / Chinese

新增

• 图像增强新增两种算法：Catmull-Rom 与 Spline36（与 Lanczos3 并列可选，均支持 1.5x / 2x / 2.5x / 3x 倍率）。Catmull-Rom 更锐利、Spline36 细节重建更充分，可按画面偏好选择。

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English

New

• Two new enhancement algorithms: Catmull-Rom and Spline36 (selectable
  alongside Lanczos3, all supporting 1.5x / 2x / 2.5x / 3x). Catmull-Rom is
  sharper, Spline36 reconstructs more detail — pick by preference.

MihonSY 1.0.5

中文 / Chinese

优化与修复

• 下载漫画也能增强了：开启图像增强时，打开已下载的 CBZ 章节不再闪退，增强可正常处理。

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English

Improvements & Fixes

• Downloaded chapters can be enhanced too: enabling image enhancement no
  longer crashes the reader on downloaded CBZ chapters — they now enhance
  normally.

MihonSY 1.0.4

中文 / Chinese

优化与修复

• 图像增强重做：增强现在在所有阅读模式下都能生效（翻页 / 条漫 / 长条图）；关闭增强时恢复原始高清直出解码，画质与性能不受影响。
• Lanczos3 性能大幅优化：解码改为视图尺寸 + 分离卷积，速度提升约 12 倍；倍率新增 2.5x 档位（1.5x / 2x / 2.5x / 3x 可选）。
• 新增增强状态显示器：图像增强设置中新增独立开关「显示增强状态」（默认关闭），开启后在图片左下方显示增强耗时（完成后显示 OK），便于观测增强性能。
• 条漫点击滚动距离修复（平板）：滚动距离改用阅读器实际可视高度而非物理屏幕高度——平板上"一键滚动一屏"从约 1/3 屏修正为完整一屏（半屏 / 3/4 屏 / 全屏三档均生效）。

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English

Improvements & Fixes

• Image enhancement rework: enhancement now works in every reading mode
  (paged, webtoon, long-strip); when enhancement is off, the original
  full-resolution direct decode is restored, so quality and performance are
  unaffected.
• Lanczos3 much faster: decode at view size + separable convolution
  (~12x faster); a new 2.5x scale preset (1.5x / 2x / 2.5x / 3x).
• New enhancement status display: a new independent toggle "Show enhancement
  status" (off by default) under Image enhancement; when enabled, a bottom-left
  overlay shows the elapsed enhancement time (OK when done) for performance
  observation.
• Webtoon tap-scroll distance fixed on tablets: the scroll distance now uses
  the actual visible reader height instead of the physical screen height — on
  tablets a "one screen" tap scrolled only ~1/3 before; now it scrolls a full
  screen (all presets: half / 3/4 / full).

MihonSY 1.0.3

中文 / Chinese

优化与修复

• 条漫点击滚动调整：「全屏」档位滚动距离改为"屏幕高度 − 23dp 边距"——每次点击完整滚动一屏，底部露出一点下一页内容；「半屏」「3/4 屏」档位保持不变。
• 移除 1.0.2 的"滚动后自动吸附页面"功能（实测会导致滚动距离偏离设置值，已回滚）。

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English

Improvements & Fixes

• Webtoon tap-scroll tuning: the "full screen" preset now scrolls one screen
  height minus a 23dp peek margin — each tap scrolls a complete screen with a
  sliver of the next page visible at the bottom; the "half" and "3/4 screen"
  presets are unchanged.
• Removed the 1.0.2 "snap-to-page-boundary" behavior (it made the scroll
  distance drift from the setting; rolled back).

MihonSY 1.0.1

基于 TachiyomiSY 1.13.2 主线源码。

新增功能

1. 条漫功能增强
   • 点击滚动设置：「点击滚动距离」半个屏幕 / 3/4 屏幕 / 一个屏幕三档可选；「滚动动画速度」改为匀速动画（线性插值），时长可调（0–1000ms，默认 250ms），设为 0ms 即瞬时跳页。
   • 自动条漫判定：保留原标签判定（标签含 webtoon / long strip 等），新增按图片分辨率判定——打开阅读器后检查前 5 张图片，若存在长条图（高/宽 > 2.5）自动切换条漫模式，封面为横向图、后续为长条图的章节也能自动识别。
   • 原始分辨率显示：条漫模式新增「原始分辨率」开关，图片按原始像素 1:1 显示不做缩放；普通翻页模式可在缩放类型中选择「原始大小」。
2. Komga 进度同步改为逐本标记
   • 阅读进度不再通过累积接口（会把第 1~N 话全部标为已读），改为对实际读到的单话逐本 PATCH（PATCH /api/v1/books/{id}/read-progress），其他章节不受影响。
3. 图像增强（轻量，无大模型）
   • 内置 Anime4K（GPU shader，Fast / High / Ultra）与 Lanczos3（经典插值）两种算法，针对条漫/漫画线条优化；不包含 waifu2x / Real-CUGAN / Real-ESRGAN 等重型模型，加载快、内存占用低。
4. 下载兼容增强（卓易通 / HarmonyOS）
   • 对不支持 SAF renameDocument 的文件系统（如鸿蒙卓易通兼容层），下载完成时自动回退为"复制到目标 + 删除临时文件"，不再卡在 .tmp 导致章节下载失败。
   • 代码移植自 [zsyou/mihon-harmony](https://github.com/zsyou/mihon-harmony)。

优化与修复

• 点击滚动动画优化：以匀速线性动画替代原先的 smoothScrollBy 滚动方式，滚动过程更平滑、无卡顿；连续点击自动取消上一次动画，快速翻页不打架。

Based on TachiyomiSY 1.13.2 upstream source.

New Features

1. Webtoon feature pack

   • Tap-to-scroll settings: tap scroll distance — half screen / 3/4 screen / full
     screen (3 options); scroll animation — constant-speed animation (linear
     interpolation), adjustable duration (0–1000ms, default 250ms), 0ms = instant jump.
   • Auto-webtoon detection: keeps the original tag-based detection (tags containing
     webtoon / long strip, etc.); new aspect-ratio detection inspects the first 5 pages —
     if any is a long strip (height/width > 2.5) the reader switches to webtoon mode
     automatically, including chapters that open with a horizontal cover followed by
     tall strips.
   • Original-resolution display: webtoon mode gains an "Original resolution" toggle
     that renders images at 1:1 original pixels without scaling; in paging mode you can
     pick "Original size" in the zoom type.

2. Komga progress sync changed to per-book marking

   • Progress no longer uses the cumulative endpoint (which marked chapters 1–N as read);
     it now PATCHes the actually read chapter per book
     (PATCH /api/v1/books/{id}/read-progress), so other chapters are unaffected.

3. Image enhancement (lightweight, no heavy models)

   • Built-in Anime4K (GPU shader, Fast / High / Ultra) and Lanczos3 (classic
     resampling) algorithms, tuned for webtoon/manga line art; does not include heavy
     models such as waifu2x / Real-CUGAN / Real-ESRGAN — fast to load, low memory usage.

4. Download compatibility (卓易通 / HarmonyOS)

   • For file systems that do not support SAF renameDocument (e.g. the HarmonyOS 卓易通
     compatibility layer), downloads now fall back to "copy to target + delete temp file",
     so they no longer stick at .tmp and fail.
   • Code ported from zsyou/mihon-harmony.

Improvements & Fixes

• Tap-scroll animation optimization: replaced the previous smoothScrollBy path with
  a constant-speed linear animation — scrolling is smoother with no jank; a new tap cancels
  the running animation, so rapid taps never fight.

Full Changelog: https://github.com/ruzhe85/MihonSY/commits/v1.0.1