The CImg Library is a small and open-source C++ toolkit for image processing
active 2023-08-16 → 2026-08-11 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1092 days from 2023-08-16 to 2026-08-11. Pushes: 807 total, peak 17 in a day. Pull requests: 31 total, peak 3 in a day. Issues: 65 total, peak 7 in a day. Comments: 110 total, peak 7 in a day. Stars: 235 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 |
|---|---|---|---|---|
| dtschump | 874 | 787 | 12 | 60 |
| Reptorian1125 | 34 | 0 | 4 | 12 |
| apocelipes | 16 | 0 | 11 | 5 |
| naushadck | 10 | 0 | 0 | 7 |
| m-carrasco | 4 | 0 | 0 | 3 |
| wenlianglaw | 4 | 0 | 2 | 2 |
| leonstyhre | 4 | 0 | 0 | 1 |
| Michelangelo-S | 4 | 0 | 0 | 2 |
| gdidomenico | 3 | 0 | 0 | 2 |
| aaronliu0130 | 3 | 0 | 0 | 2 |
| rtobar | 3 | 0 | 0 | 2 |
| jtaylorme | 2 | 0 | 0 | 1 |
| 9241304 | 2 | 0 | 0 | 0 |
| nji9nji9 | 2 | 0 | 0 | 1 |
| AlexSutila | 2 | 0 | 1 | 1 |
| NeumoNeumo | 2 | 0 | 0 | 0 |
| IceCool10 | 2 | 0 | 0 | 1 |
| KBentley57 | 2 | 0 | 0 | 0 |
| likev | 1 | 0 | 0 | 1 |
| BevapDin | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#482dtschump2026-05-20 21:19[Security] _load_pandore() heap buffer overflow via size_t→uint narrowing — reachable unauthenticated over HTTP (3.7.7_pre, commit 6a69bf72+)
- Issue comment#478dtschump2026-04-20 12:34integer overflow in PNM size check bypasses memory guard (_load_pnm)
- Issue#476dtschump2026-04-10 06:41HEIF detection should not require a specific ftyp chunk size
- Issue comment#476dtschump2026-04-08 21:24HEIF detection should not require a specific ftyp chunk size
- Issue#471dtschump2026-02-23 11:44compile error for i686 since 3.6.5
- Issue comment#193dtschump2026-02-23 10:23Can you split the big CImg.h file to separate smaller .h and .cpp files
- Issue comment#193likev2026-02-22 15:54Can you split the big CImg.h file to separate smaller .h and .cpp files
- Issue comment#473dtschump2026-01-13 12:03Fix Ubuntu CI
- Issue comment#471dtschump2025-12-18 07:12compile error for i686 since 3.6.5
- Issue comment#471cheese12025-12-17 18:11compile error for i686 since 3.6.5
- Issue#469olmly2025-09-16 02:15wpath
- Issue comment#468Reptorian11252025-09-14 14:08Difference in expr and G'MIC image:
- Issue#468Reptorian11252025-09-14 14:08Difference in expr and G'MIC image:
- Issue comment#468dtschump2025-09-14 07:47Difference in expr and G'MIC image:
- Issue comment#468Reptorian11252025-09-13 21:15Difference in expr and G'MIC image:
- Issue#468Reptorian11252025-09-13 20:40Difference in expr and G'MIC image:
- Issue#467dtschump2025-09-04 14:52plugins/tiff_stream.h:105:39: error: no matching member function for call to '_save_tiff'
- Issue comment#462Reptorian11252025-08-25 02:23G'MIC perm() isn't integer?
- Issue#462Reptorian11252025-08-25 02:23G'MIC perm() isn't integer?
- Issue comment#466dtschump2025-08-23 17:53Explicit instantiation of CImg
- Issue#466aachrisg2025-08-23 16:53Explicit instantiation of CImg
- Issue comment#461dtschump2025-08-18 17:31missing CImg function template
- Issue comment#461gdidomenico2025-08-18 17:16missing CImg function template
- Issue#461dtschump2025-08-18 16:45missing CImg function template
- Issue comment#461dtschump2025-08-18 16:34missing CImg function template
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 235 stars here means stars gained during the window, not the repo's star count.