Developer Profile

Vadim Pisarevsky

@vpisarev

Russia

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

57 / 100Raw: 634.00

Repository Score

33 / 100Raw: 50.00

PR Score

82 / 100Raw: 1329.00

Contribution Score

57 / 100Raw: 132.00

Score Weight Distribution

finalScore = repoScore * 0.45 + prScore * 0.45 + contributionScore * 0.10

Repository Score (45%)4% of final signal

Pull Request Score (45%)94% of final signal

Contribution Score (10%)2% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1ficus

stars76

forks9

watchers2

C83%FLUX14%C++1%

Score

#2opencv_lectures

stars5

forks1

watchers2

Score

#3opencv

stars7

forks6

watchers2

C++89%Python4%C3%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1imgproc: shrink the text rendering footprint (HarfBuzz -Os, optional built-in fonts)

in opencv/opencv

stars on the PR repository91183

+298/-56

C++89%Python4%C3%

126

Score

#2core: saturating float/double->intXY conversions in cvRound/cvFloor/cvCeil and the corresponding univ. intrinsics.

in opencv/opencv

stars on the PR repository91183

+989/-207

C++89%Python4%C3%

126

Score

#3revised bicubic interpolation kernels and updated the corresponding functions

in opencv/opencv

stars on the PR repository91183

+2278/-394

C++89%Python4%C3%

126

Score

Community Contributions

Most impactful public issues and discussions

#1Issue

OE-11 "Adding Logging" discussion

opencv/opencv

stars91183

comments28

Score

#2Issue

OE-4 "OpenCV 4.0" discussion

opencv/opencv

stars91183

comments24

Score

#3Issue

OpenCV 5.0

opencv/opencv

stars91183

comments20

Score

Scoring Transparency

▼

Repositories analyzed

Pull requests analyzed

300

Merged external PRs counted

300

Own-repo PRs ignored

Unmerged PRs ignored

Unique external repositories

Issues analyzed

External issues counted

Discussions analyzed

External discussions counted

How this score was calculated

View the full scoring methodology with formulas, penalties, and step-by-step flow.

View full methodology