Bug#1006523: blender: please build with Intel Open Image Denoise support
Package: blender
Version: 3.0.1+dfsg-7
Severity: wishlist
Hello and thanks for maintaining Blender in Debian!
According to the Blender [manual], denoising can be accomplished
on the CPU by using Intel [Open Image Denoise], or on the GPU
by using an algorithm implemented within the Optix acceleration
engine.
[manual]: <https://docs.blender.org/manual/en/latest/render/cycles/render_settings/sampling.html#render-cycles-settings-viewport-denoising>
[Open Image Denoise]: <https://www.openimagedenoise.org/>
If I understand correctly, Optix requires an NVIDIA GPU and NVIDIA
proprietary drivers: that's not an option on my box, where I have
Intel integrated graphics (with Intel DFSG-free drivers).
Hence, I thought Intel [Open Image Denoise] could be the way to go.
However, it seems to me that the blender Debian package is built
without support for Intel [Open Image Denoise].
Is this the case?
Why?
Because Intel [Open Image Denoise] is not (yet) packaged for Debian,
perhaps?
Maybe a RFP bug could be filed and let it block this bug report.
I am quite ignorant about Blender, sorry about that.
In case I am misunderstanding anything, please clarify.
Thanks for your time and patience!
P.S.: by the way, I searched the web a little while: do I understand
correctly that it is currently not possible to make Blender use an
Intel GPU for rendering?
-- System Information:
Debian Release: bookworm/sid
APT prefers testing
APT policy: (800, 'testing'), (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.16.0-1-amd64 (SMP w/4 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages blender depends on:
ii blender-data 3.0.1+dfsg-7
ii fonts-dejavu 2.37-2
ii libavcodec-extra58 [libavcodec58] 7:4.4.1-3
ii libavdevice58 7:4.4.1-3
ii libavformat58 7:4.4.1-3
ii libavutil56 7:4.4.1-3
ii libboost-locale1.74.0 1.74.0-14
ii libc6 2.33-7
ii libembree3-3 3.13.2+dfsg-1
ii libfftw3-double3 3.3.8-2
ii libfreetype6 2.11.1+dfsg-1
ii libgcc-s1 11.2.0-16
ii libgl1 1.4.0-1
ii libglew2.2 2.2.0-4
ii libgomp1 11.2.0-16
ii libilmbase25 2.5.7-2
ii libjack-jackd2-0 [libjack-0.125] 1.9.20~dfsg-1+b1
ii libjemalloc2 5.2.1-4
ii libjpeg62-turbo 1:2.1.2-1
ii libopenal1 1:1.19.1-2
ii libopenexr25 2.5.7-1
ii libopenimageio2.2 2.2.18.0+dfsg-1+b2
ii libopenjp2-7 2.4.0-6
ii libopenvdb8.1 8.1.0-3
ii libosdcpu3.4.4 3.4.4-2
ii libpcre3 2:8.39-13
ii libpng16-16 1.6.37-3
ii libpugixml1v5 1.11.4-1
ii libpulse0 15.0+dfsg1-3
ii libpython3.9 3.9.10-2
ii libsdl2-2.0-0 2.0.20+dfsg-2
ii libsndfile1 1.0.31-2
ii libspnav0 0.2.3-1+b2
ii libstdc++6 11.2.0-16
ii libswscale5 7:4.4.1-3
ii libtbb2 2020.3-1
ii libtiff5 4.3.0-4
ii libx11-6 2:1.7.2-2+b1
ii libxfixes3 1:6.0.0-1
ii libxi6 2:1.8-1
ii libxml2 2.9.12+dfsg-6
ii libxrender1 1:0.9.10-1
ii libxxf86vm1 1:1.1.4-1+b2
ii libzstd1 1.4.8+dfsg-3
ii zlib1g 1:1.2.11.dfsg-2
blender recommends no packages.
blender suggests no packages.
-- no debconf information
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