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bh=/oi944xpYfMb3QRahISWPXdiyJxQgMwPqn1ufjdAq+E=; b=SE6/E2K9TZ4AlIJLZJI4dk4qfIgI3vuiWjQyS1NXsNlyK+TB2JJZhVaccOXJCS5yLM 5atft3fxTL2Nrq921+rHU4zwGxzV5UKKSwrdwfkXPfMee6nMuKBG8mc31sFJLVmZR8o8 Fv1tHXu0CHmhiEIFc/+GE8pOgSg/AnxcUJR/K5YIIbPItMMveywWJrp4vOnIHCofXJwy KXmd6/Hi02Se+mdwSkxSGmT2jgOOCgjkOrmoKm4OQyK6XmtGV8PmVMATXzEjbSfgFbDM LXeP+VGV0XV3sV9m3LzFCHQ1ntXVzw+3rx/SvZVoDK540kh/tevfe4GFOX4q8tHMBfeE plBQ== X-Gm-Message-State: AOJu0Yy7Y1xI4e7meTjsXsS11QZZaBSsQQdT6q/qntUxezvMiWym9Vsu P8GzHryxj78uvy+Mwnl5xLx4ic5VXGfW0e8DURr1nQS6KTA= X-Google-Smtp-Source: AGHT+IFdeHYZoXGMqsmy66aw7qv5nakyJ0XNrvjbo1+9wG9eZ2AdNqaxKkRUXo1ouZ3qarTQHZ0j0j6FTOQG+L7scxA= X-Received: by 2002:a05:6871:5225:b0:1c8:cb3c:8867 with SMTP id ht37-20020a056871522500b001c8cb3c8867mr933617oac.41.1692309467216; Thu, 17 Aug 2023 14:57:47 -0700 (PDT) MIME-Version: 1.0 References: <87r0on7y80.fsf@elephly.net> <87bkf753m0.fsf@gnu.org> In-Reply-To: <87bkf753m0.fsf@gnu.org> From: Nathan Dehnel Date: Thu, 17 Aug 2023 16:57:35 -0500 Message-ID: Subject: Re: Binary descriptors for OpenCV To: =?UTF-8?Q?Ludovic_Court=C3=A8s?= Cc: Ricardo Wurmus , guix-devel@gnu.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2001:4860:4864:20::2c; envelope-from=ncdehnel@gmail.com; helo=mail-oa1-x2c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US X-Migadu-Spam-Score: -9.47 X-Spam-Score: -9.47 X-Migadu-Queue-Id: 096EC38A33 X-Migadu-Scanner: mx1.migadu.com X-TUID: IQE9cAO17nRE Yeah, sure, I could offer my input. On Wed, Aug 16, 2023 at 11:55=E2=80=AFAM Ludovic Court=C3=A8s wrote: > > Hi, > > Ricardo Wurmus skribis: > > > Nathan Dehnel writes: > > > >> Perhaps such greyzone objects that can't be fully regenerated should > >> be put in their own channel so users know where they are and it > >> doesn't become a mystery how many they have installed on their > >> systems. > > > > I would want put a variant of the opencv package in the guix-science > > channel if we decide not to include them, because xfeatures2d is useful > > for feature detection in scientific applications (that=E2=80=99s the on= ly reason > > why I=E2=80=99m looking into this). > > > > However, it would be good to come up with a policy anyway. > > Yes, the problem is machine-learning output comes up more and more > frequently. > > I agree we need to come up with a policy (I=E2=80=99m a bit torn on this = and not > too sure what I=E2=80=99d put in there.) Maybe we should set up a workin= g group > with interested parties to draft something; who=E2=80=99s in? > > Ludo=E2=80=99.