为了解决日常生活中所需要的拍照的图片矫正和增强锐化功能的需求，开发了一个用于图片边缘检测、矫正与增强锐化的图像处理系统。系统使用 OpenCV 和 Python，通过高斯滤波、Canny 算法、凸包检测、顶点筛选、透视变换、自适应二值化等功能和方法，使用 Tkinter 设计界面，能胜任日常生活中文件、文书、证件、试卷、笔记等材料的数字化整理，并适合打印成纸质档再次存储�
active 2023-08-15 → 2026-01-03 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 873 days from 2023-08-15 to 2026-01-03. Pushes: 1 total, peak 1 in a day. Pull requests: 2 total, peak 1 in a day. Issues: 3 total, peak 1 in a day. Comments: 4 total, peak 2 in a day. Stars: 56 total, peak 3 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| evibhm | 5 | 1 | 0 | 4 |
| smnra | 2 | 0 | 2 | 0 |
| dadax7 | 1 | 0 | 0 | 0 |
| serendipityy123 | 1 | 0 | 0 | 0 |
| tianleiMoMo | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#4evibhm2025-05-15 05:58为什么运行app.py之后会报错呢？
- Issue#4tianleiMoMo2025-03-25 02:55为什么运行app.py之后会报错呢？
- Pull request#2smnra2024-10-18 09:39
- Issue comment#2evibhm2024-07-11 21:06Update app.py
- Issue comment#3evibhm2024-07-11 21:00为什么结果是空白的
- Issue#3dadax72024-07-01 04:41为什么结果是空白的
- Pull request#2smnra2024-06-07 02:11
- Issue comment#1evibhm2024-03-06 22:54寻求帮助～
- Issue#1serendipityy1232024-02-28 06:49寻求帮助～
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 56 stars here means stars gained during the window, not the repo's star count.