githubhaohao/OpenGLCamera2

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

1088 stars · 244 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

An Android demo application that uses Camera2 API together with OpenGL ES 3.0 to render 30+ real-time camera filters and effects during preview and photo capture. It doubles as a tutorial-style codebase for learning OpenGL ES on Android with NDK.

Use cases

• apply real-time filters to android camera preview
• implement camera2 with opengl es rendering
• learn opengl es 3.0 shader effects on android
• build a camera app with beauty and douyin-style effects
• capture photos with gpu shader filters
• study ndk opengles camera sample code

When to choose

• you want a reference implementation of Camera2 + OpenGL ES filter pipelines on Android
• you are learning OpenGL ES 3.0 shaders through a practical camera app
• you need examples of real-time preview and capture effects like those in short-video apps

When to avoid

• you need a production-ready, licensed camera library for a commercial product (no license file, commercial reuse restricted by the author)
• you need video recording with filters (the author points to a separate FFmpeg project)
• you target platforms other than Android

Facets

application · maturity maintenance

image-processing graphics gui android-tools graphics media tutorials cpp camera2 opengl-es camera-filters camera-preview photo-capture shaders ndk learning-project android

Member repositories

For agents

markdown · JSON · MCP: product_card(name="githubhaohao/OpenGLCamera2")