rkalla/imgscalr
Simple Java image-scaling library implementing Chris Campbell's incremental scaling algorithm as well as Java2D's "best-practices" image-scaling techniques. observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 5731
- days_rel: n/a
- days_push: 1047
- n_releases_24m: 0
Adoption not part of the score
1246 stars · 232 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A small Java library for high-quality image scaling using incremental scaling algorithms and Java2D best practices. It also provides simple crop, pad, rotate, and BufferedImageOp apply operations.
Use cases
- generate thumbnails from uploaded images in java
- resize images with high quality in a jvm app
- avoid jagged edges when downscaling images
- crop and pad images in java
- apply BufferedImageOp filters safely
When to choose
- you need quality image resizing on the JVM with a tiny dependency
- you want simple, one-line thumbnail generation
- you need to work around JDK BufferedImageOp bugs
When to avoid
- you need advanced image editing beyond resize/crop/rotate/pad
- you need non-Java platforms
- you need actively developed features or modern image format support
Facets
library · maturity maintenance
image-processing image-processing web-development jvm image-scaling thumbnails java2d bufferedimage
1 source
- readme: https://github.com/rkalla/imgscalr · fetched 2026-08-28 · 6164255d2748
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| rkalla/imgscalr | main | 32 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem