%global commit0 d94c9fa77c11afe7d04670d92b3930c417e19f4b %global shortcommit0 %(c=%{commit0}; echo ${c:0:7}) %global date0 20180610 Name: bcd Version: 1.1 Release: 11.%{?date0}git%{?shortcommit0}%{?dist} Summary: Bayesian Collaborative Denoiser for Monte-Carlo Rendering # BSD: main program # AGPLv3+: src/io/exr License: BSD and AGPLv3+ URL: https://github.com/superboubek/bcd Source0: %{url}/archive/%{commit0}/%{name}-%{shortcommit0}.tar.gz # Many patches are tight to upstream accepting building shared # and removing bundled dependencies # https://github.com/superboubek/bcd/issues/12 # don't use bundled deps Patch0: bcd-nodeps.patch # Missing includes # https://github.com/superboubek/bcd/pull/11 Patch1: bcd-gcc.patch # Use system eigen3 Patch2: bcd-eigen3.patch # Turn into a shared library forging SONAME (no ABI stability expected) Patch3: bcd-links.patch # Remove cuda arch - not supported in current nvcc Patch4: bcd-cuda.patch # Use system json Patch5: bcd-json.patch # TODO # BCD calls exit #https://github.com/superboubek/bcd/issues/13 BuildRequires: cmake BuildRequires: make BuildRequires: gcc-c++ # As of OpenEXR 3 upstream has significantly reorganized the libraries # including splitting out imath as a standalone library (which this project may # or may not need). Please see # https://github.com/AcademySoftwareFoundation/Imath/blob/master/docs/PortingGuide2-3.md # for porting details and encourage upstream to support it. For now a 2.x # compat package is provided. %if 0%{?fedora} > 33 BuildRequires: cmake(OpenEXR) < 3 %else BuildRequires: OpenEXR-devel %endif BuildRequires: eigen3-devel BuildRequires: json-devel BuildRequires: zlib-devel %description BCD allows to denoise images rendered with Monte Carlo path tracing and provided in the form of their samples statistics (average, distribution and covariance of per-pixel color samples). BCD can run in CPU (e.g., renderfarm) or GPU (e.g., desktop) mode. It can be integrated as a library to any Monte Carlo renderer, using the provided sample accumulator to interface the Monte Carlo simulation with the BCD internals, and comes with a graphics user interface for designing interactively the denoising parameters, which can be saved in JSON format and later reused in batch. BCD has been designed for easy integration and low invasiveness in the host renderer, in a high spp context (production rendering). There are at least three ways to integrate BCD in a rendering pipeline, by either: * Dumping all samples in a raw file, using the raw2bcd tool to generate the rendering statistics from this file and then running the BCD using the CLI tool. * Exporting the mandatory statistics from the rendering loop in EXR format and running the BCD CLI tool to obtain a denoised image. * Directly integrating the BCD library into the renderer, using the sample accumulator to post samples to BCD during the path tracing and denoising the accumulated values after rendering using the library. %package cli Summary: Tools for %{name} Requires: %{name}%{?_isa} = %{version}-%{release} %description cli The %{name}-cli package contains libraries and header files for developing applications that use %{name}. %package devel Summary: Development files for %{name} Requires: %{name}%{?_isa} = %{version}-%{release} %description devel The %{name}-devel package contains libraries and header files for developing applications that use %{name}. %prep %autosetup -p1 -n %{name}-%{commit0} %build export CXXFLAGS="%{optflags} $(pkgconf --cflags eigen3 OpenEXR) -I%{_includedir}/nlohmann" export LDFLAGS="%{build_ldflags} $(pkgconf --libs eigen3 OpenEXR)" %cmake \ -DBCD_BUILD_GUI=OFF \ %{?_with_cuda: \ -DCUDA_TOOLKIT_ROOT_DIR=%{_cuda_prefix} \ -DCUDA_USE_STATIC_CUDA_RUNTIME=OFF \ } \ %{!?_with_cuda:-DBCD_USE_CUDA=OFF} %cmake_build %install %cmake_install %if "%{_lib}" == "lib64" mv %{buildroot}%{_prefix}/lib \ %{buildroot}%{_libdir} %endif mkdir -p %{buildroot}%{_includedir} cp -pr include/* %{buildroot}%{_includedir} %files %license LICENSE.txt %doc README.md %{_libdir}/*.so.0* %files cli %{_bindir}/bcd-cli %{_bindir}/bcd-raw-converter %files devel %{_includedir}/bcd %{_libdir}/*.so %changelog * Fri Jan 19 2024 Fedora Release Engineering - 1.1-11.20180610gitd94c9fa - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild * Wed Jul 19 2023 Fedora Release Engineering - 1.1-10.20180610gitd94c9fa - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild * Wed Jan 18 2023 Fedora Release Engineering - 1.1-9.20180610gitd94c9fa - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild * Wed Jul 20 2022 Fedora Release Engineering - 1.1-8.20180610gitd94c9fa - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild * Wed Jan 19 2022 Fedora Release Engineering - 1.1-7.20180610gitd94c9fa - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild * Sun Aug 01 2021 Richard Shaw - 1.1-6.20180610gitd94c9fa - Move to openexr2 compat package. * Wed Jul 21 2021 Fedora Release Engineering - 1.1-5.20180610gitd94c9fa - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild * Tue Jan 26 2021 Fedora Release Engineering - 1.1-4.20180610gitd94c9fa - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild * Tue Jan 12 2021 Mamoru TASAKA - 1.1-3.20180610gitd94c9fa - rebuild against New OpenEXR * Sat Nov 07 2020 Nicolas Chauvet - 1.1-2.20180610gitd94c9fa - Improve patch description - Enforce soversion - Mention AGPLv3+ * Wed Jul 1 2020 Nicolas Chauvet - 1.1-1.20180610gitd94c9fa - Initial spec file