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ychsiao168

PROFILE

Ychsiao168

Worked on the lvgl/lvgl repository to enhance the reliability of graphics rendering in embedded systems using C programming. Focused on stabilizing color output in the canvas module, this developer identified and resolved a bug in the lv_canvas_get_px function, correcting the RGB565 pixel offset calculation. This fix improved color fidelity and reduced rendering artifacts across devices, directly benefiting UI consistency in embedded projects. The work demonstrated strong debugging skills, a solid grasp of color mathematics, and effective collaboration with other contributors. Throughout the month, the emphasis remained on code quality and reliability, with no new features introduced during this period.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

1Total
Bugs
1
Commits
1
Features
0
Lines of code
6
Activity Months1

Work History

November 2025

1 Commits

Nov 1, 2025

November 2025 – lvgl/lvgl: Key focus on stabilizing color rendering in the canvas module. Delivered a critical bug fix in lv_canvas_get_px to correct RGB565 pixel offset, improving color fidelity and reducing rendering artifacts across devices. No new features released this month; the emphasis was on bug resolution, reliability, and code quality. This work enhances UI consistency for embedded projects and demonstrates strong debugging, color math understanding, and collaborative ownership (co-authored-by: ychsiao168).

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C

Technical Skills

C programmingembedded systemsgraphics programming

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

lvgl/lvgl

Nov 2025 Nov 2025
1 Month active

Languages Used

C

Technical Skills

C programmingembedded systemsgraphics programming