boostorg/gil

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Boost.GIL - Generic Image Library | Requires C++14 since Boost 1.80

Stars: 199
Forks: 171
Open beginner issues: 0
Indexed issues: 72
Avg merge: 1d 14h
Merged PRs (30d): 10

Dominant language: C++
License: BSL-1.0
Last GitHub push: Sep 10, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

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72 open issues indexed

scanlne_reader for istream not worked Open

boostorg/gil#578 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Replace CMakeSettings.json with CMakePresets.json Open

config/cmake good-first-issue

boostorg/gil#598 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add "Reflection" option for boundary handling in 1D correlation. Open

google-summer-of-code

boostorg/gil#608 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
Add separate implementation of 2D correlation Open

google-summer-of-code

boostorg/gil#609 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
Provide more boundary options in 2D convolution Open

google-summer-of-code

boostorg/gil#610 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
Add arithmetic operators for float and double grayscale pixels Open

boostorg/gil#615 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
ci: Remove use of AppVeyor Open

boostorg/gil#618 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Matrix like type for GIL Open

boostorg/gil#622 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
kernel_2d_fixed giving false assertion errors Open

cat/bug

boostorg/gil#623 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add support for WebP format? Open

cat/feature ext/io status/need-help

boostorg/gil#639 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
ci: Switch CI configuration to boostorg/boost-ci Open

boostorg/gil#642 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
libs\gil\test\core\histogram\fill.cpp(64): fatal error C1001: Internal compiler error Open

cat/annoyance core

boostorg/gil#645 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Compiler warning in pixel.hpp Open

boostorg/gil#688 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Fix wrong pixel channel truncation in binary threshold and truncate threshold Open

ext/image_processing

boostorg/gil#697 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Consider moving channel_convert_to_unsigned out of detail namespace Open

cat/refactoring

boostorg/gil#706 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Support for reading/writing 1 bit (black/white) BMP images? Open

boostorg/gil#727 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 14, 2026
Alpha-blending Open

cat/feature

boostorg/gil#728 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Running the convolve_2d.cpp test causes an alignment error on ARM Open

boostorg/gil#734 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
PNG window bits defaults to 9 instead of defaulting to 15 like in libpng. Open

boostorg/gil#777 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Curious] Will boost.gil be happy to accept `webp` reader/writer into `extension/io`? Open

boostorg/gil#779 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[docs/example] example on how to interoperate with code expecting pixels as raw data Open

boostorg/gil#781 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
permalinks in docs Open

boostorg/gil#790 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026

boostorg/gil

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