Extract Sharpest Frame ( GUI, Windows binary edition ) Single user license
- Digital1,100 JPY
動画から指定フレーム間隔でもっともシャープな画像を抽出するプログラムです。 Metashape 360 to COLMAP Converterの前処理プログラムとして使ってください。 zipファイル解凍後 extract_sharpest_frame_gui.exe を実行してください ライセンス範囲：1ユーザーonly、商用可能、再配布不可 This program extracts the sharpest image from a video at a specified frame interval. Please use it as a preprocessing program for Metashape 360 to COLMAP Converter. After extracting the zip file, run extract_sharpest_frame_gui.exe. License scope: 1 user only, commercial use permitted, redistribution prohibited.
Instructions and Workflow
English : https://x.gd/Vr8ya https://zenn.dev/kotohibi/articles/409bc16876b9e0 Japanese : https://x.gd/iBXsw https://zenn.dev/kotohibi/articles/28b137f1873921
Github
https://github.com/Kotohibi/Extract_sharpest_frame
動作環境/Operating environment
Windows 11
Version info
[2026-03-15:V.0.1.0] first release [2026-03-27:V.0.2.0] PNG support, Optimize multi-process [2026-03-29:V.0.3.0] Generating masks for accurate SfM [2026-04-02:V.0.4.0] Remove similar frames and bug fix [2026-04-06:V.0.5.0] Custom mask, specify video range, save and load config. [2026-04-21:V.0.6.0] Added mask only mode for still images, Able to review the effect of eliminating similar frames before execution.