Add opencv

[kokodile]

Having an opencv package would be benificial. https://pypi.org/project/opencv-python/

I believe originally it's based on C++. Not sure anymore.

Please let me know, if it is possible.

[alexstaravoitau]

Thanks @kokodile, I'll look into it.

[RavinderSinghPB]

OpenCv is very important, as it provide image processing, real-time photo capturing and analysis.

[KaraRyougi]

It seems opencv-python 3.4.10.37 is on the package manager. However, I failed to install it. It says “Installation from source failed”.

[alexstaravoitau]

@KaraRyougi Yep, package installer shows all packages that are available on PyPI — although you won't be able to install those with native extensions. Unfortunately, there is no reliable way to tell if a package has native extensions, apart from downloading and attempting to install, this is why Juno can't simply filter out incompatible packages automatically.

[KudosPower]

@navoshta Currently, OpenCV is not available in PYPI in Juno anymore. Will it be added after solving? It’s one reason that I decide to buy Juno with more cost instead of other apps. I’m looking forward to getting a solution to this OpenCV installation issue in Juno.

[alexstaravoitau]

@KudosPower OpenCV is still not available in Juno, although it's certainly on the roadmap (I don't have ETA I'm afraid). I do plan to look into it sooner rather than later though.

[knagaiwa]

Please add the OpenCV in Juno. How is the progress?

[alexstaravoitau]

@knagaiwa I haven't started on it yet I'm afraid, but I will make sure to update this issue when there is some progress, or when it's ready to test in Juno beta.

[knagaiwa]

Thank you for teaching me very kindly. I'm hopeful about that.

[fauzanalif13]

So is opencv already available yet?

[alexstaravoitau]

Sorry @fauzanalif13 not yet — although it's high on the list of packages to add. I'm hoping to wrap up with Juno 2.0 in the next few months, and will be looking into environment upgrade and new packages next.

[otills]

Following up on this thread. We have purchased Juno, but require opencv - when is it expected to be supported?

[alexstaravoitau]

@otills I don't have an ETA I'm afraid, although it's one of next packages I will be looking into.

So the timeline is: Juno 2.0 will be released on App Store within a week or so (fingers crossed), and we will begin testing Juno with Python 3.10 on TestFlight pretty much right away after that. We will be upgrading the rest of the environment to latest version next, and then it's adding new packages, of which OpenCV is one of the first we will be looking into.

Apologies I can't give you more specific ETAs, but releasing 2.0 and upgrading Python to 3.10 turned out to be quite ambitious tasks (which we seem to have finally wrapped up on).

[otills]

Thanks for the update, Will this be a free upgrade?

On 18 Nov 2022, at 16:44, Alex Staravoitau @.***> wrote:



@otillshttps://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fotills&data=05%7C01%7Coliver.tills%40plymouth.ac.uk%7C630468fdc780492e10e208dac9841c44%7C5437e7eb83fb4d1abfd3bb247e061bf1%7C1%7C0%7C638043866488930815%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Yo5YZC9YjWYC5UrPBICz7PKCn0PRqOgURLXoxQnqd9E%3D&reserved=0 I don't have an ETA I'm afraid, although it's one of next packages I will be looking into.

So the timeline is: Juno 2.0 will be released on App Store within a week or so (fingers crossed), and we will begin testing Juno with Python 3.10 on TestFlight pretty much right away after that. We will be upgrading the rest of the environment to latest version next, and then it's adding new packages, of which OpenCV is one of the first we will be looking into.

Apologies I can't give you more specific ETAs, but releasing 2.0 and upgrading Python to 3.10 turned out to be quite ambitious tasks (which we seem to have finally wrapped up on).

— Reply to this email directly, view it on GitHubhttps://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Frationalmatter%2FJuno-Issue-Tracker%2Fissues%2F109%23issuecomment-1320268142&data=05%7C01%7Coliver.tills%40plymouth.ac.uk%7C630468fdc780492e10e208dac9841c44%7C5437e7eb83fb4d1abfd3bb247e061bf1%7C1%7C0%7C638043866488930815%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=0X%2FjmU9yI7BoU64rqDDK1RTykEh1Krx%2BFQMtMjVMAk8%3D&reserved=0, or unsubscribehttps://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fnotifications%2Funsubscribe-auth%2FACAB3R4OY5XBZV7PKXRVO53WI6W5NANCNFSM4J4HYN6A&data=05%7C01%7Coliver.tills%40plymouth.ac.uk%7C630468fdc780492e10e208dac9841c44%7C5437e7eb83fb4d1abfd3bb247e061bf1%7C1%7C0%7C638043866489087034%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=lNIOrda4E1ZyEqP5Jc%2Flr1UIlAsWWZCPq1eI0viW8v0%3D&reserved=0. You are receiving this because you were mentioned.Message ID: @.***>

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[alexstaravoitau]

@otills Yes, Juno 2.0 is a free update

[12eggrolls]

Any updates on adding opencv?

[alexstaravoitau]

@12eggrolls Not yet I'm afraid, but it is (still) high on the list of priorities, as it's requested often. We are currently trying to add a few easier/smaller packages first before committing to a bigger job of adding OpenCV.

[thipokKub]

What about opencv-python-headless version?

[alexstaravoitau]

@thipokKub It still comes with binaries that would need to be linked before submitting to App Store (and there are other OS restrictions we need to work around).

Rest assured we've started looking into OpenCV though—still no ETA, but at the very least it should be the next new package released in Juno.