v1.2.1

免安裝 Python，下載對應平台的壓縮檔，解壓後即可執行。
No Python required — download the archive for your platform, unzip, and run.

本版更新 / What's new (v1.2.1)

• 主畫面的 AP 區塊調整：Min brightness ratio 改為獨立一行，避免輸入框過窄。 / AP section layout updated: Min brightness ratio now has its own row so the input field is no longer cramped.

• Color align 控制移到 Stacking 區塊（位於 Kernel 與 Stack 按鈕之間），流程更直覺。 / Color align was moved into the Stacking section (between Kernel and the Stack action) for a clearer workflow.

• 改善批次處理取消：在長任務進度回呼中可即時中止，不再延遲到步驟結束。 / Improved batch-cancel responsiveness: long-running progress callbacks now abort promptly instead of waiting until the end of a step.

• 邊緣對齊點可獨立選擇對齊法（預設樣板比對），並新增「靠近邊緣」選項。 / Edge APs can use an independent alignment method (default template matching), with a "Close to edge" option.

• 手動放置的對齊點會依該處亮度自動判定邊緣／內部。 / Manually placed APs are auto-classified as edge/interior from local brightness.

• 對齊點疊圖新增顏色與箭頭：邊緣點黃色 X、內部點青色 X，位移大小以藍→紅表示。 / AP overlay is now colour-coded: yellow X for edge, cyan X for interior, and blue→red arrows for shift size.

• 預覽右上角新增燈泡按鈕，開啟對齊點顏色與手動放置說明。 / New lightbulb button on the preview opens AP colour and manual-placement help.

• 進階設定新增「每個 pass 重新佈點」開關（預設關閉），多趟疊合可沿用現有對齊點。 / New advanced toggle to re-place APs each pass (default off), so multi-pass runs can keep the existing APs.

• 批次處理新增「每個檔案重新佈點」開關：開啟時每個檔案重新自動佈點，關閉時整批沿用預覽中準備好的對齊點。 / New batch "Re-place APs each file" toggle: auto-place APs per file, or reuse the preview's APs across the whole batch.

• 進階設定新增「低訊號樣板遮罩」開關：樣板比對時自動抑制大片近黑／無資料區域，避免拖累相關性。 / New "Low-signal template mask" toggle: auto-suppresses large near-black / no-data regions during template AP matching so they don't drag the correlation.

• 進階設定新增「正則化 AP 位移場」開關（預設關閉）：將與鄰近點明顯矛盾且匹配較弱的位移拉向局部共識，平滑扭曲網格。 / New "Regularize AP shift field" toggle (default off): pulls weakly-matched outlier shifts toward the local neighbour consensus to smooth the warp mesh.

• 相位相關對齊在計算前加上 Hann 窗，降低頻譜洩漏、次像素峰值更銳利。 / Phase-correlation alignment now Hann-windows the ROI to curb spectral leakage for a sharper sub-pixel peak.

• 色彩對齊「Global RGB」可選擇 PC（相位相關）或 COG（重心法）估算 R/B 對綠通道的位移，後者對暗背景中的單一行星更穩健。 / "Global RGB" colour align can use PC (phase correlation) or COG (center-of-gravity) for the R/B-to-green shift; COG is more robust for a single planet on a dark sky.

• 修正「Global RGB poly」在對齊點集中於局部時擬合場爆掉、導致 R/B 完全未對齊的問題。 / Fixed "Global RGB poly" blowing the fit up (R/B ending up badly unaligned) when APs cluster in one region.

• 可透過 .mstk 檔儲存／載入完整設定，並自動記住上次設定。 / Save/load the full config as .mstk files, with autosave and restore on launch.

• 處理進度對話框可取消，並顯示逐影格進度與疊合耗時。 / Cancellable progress dialogs that show per-frame progress and stacking elapsed time.

• 介面可調整設定區與預覽區的比例。 / The settings/preview split ratio is now user-adjustable.

下載 / Download

平台 / Platform	檔案 / File
Windows (x64)	MapStacker-windows-x64.zip
Linux (x64)	MapStacker-linux-x64.zip
macOS (Apple Silicon)	MapStacker-macos-arm64.zip

系統需求與注意事項 / Requirements & notes

Windows

• Windows 10 / 11 (64-bit)。
• 解壓後執行資料夾內的 MapStacker.exe，不需另外安裝 Python。
• 若提示缺少 VC++ 執行庫，請安裝 Microsoft Visual C++ Redistributable（近代 Windows 多半已內建）。
• Unzip and run MapStacker.exe; no separate Python install needed. If a missing
  VC++ runtime is reported, install the Microsoft Visual C++ Redistributable.

Linux

• 需 glibc ≥ 2.31（Ubuntu 20.04+、Debian 11+ 或同等發行版）。
• 解壓後執行資料夾內的 MapStacker。圖形介面使用 Qt xcb，在純文字環境或缺少 X11 的情況下無法啟動。
• Requires glibc ≥ 2.31 (Ubuntu 20.04+, Debian 11+). Unzip and run MapStacker.
  The GUI uses the Qt xcb plugin and will not start in a headless / X11-less environment.

macOS

• 僅提供 Apple Silicon (arm64) 版；Intel Mac 不支援。
• 因 app 未簽章，首次開啟若被 Gatekeeper 阻擋，請右鍵 →「打開」，或到「系統設定 → 隱私權與安全性」放行。
• Apple Silicon (arm64) only; Intel Macs are not supported. The app is unsigned —
  if Gatekeeper blocks the first launch, right-click → "Open".

多國語言 / Languages

內建英文與繁體中文介面。English and Traditional Chinese UI are bundled.