Ability to rotate a camera image by 90°

[Archive] Feature request
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Feature description
Complementary to the previous request (already implemented) [Rotate a camera image by 180° - [Archive] Feature request - Gladys Assistant Community](https://community.gladysassistant.com/t/pouvoir-tourner-une-image-de-camera-a-

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I know there wasn’t a vote but I wanted to do a little something.

Here’s what I did :

Screenshot 2023-06-28 at 14.52.04
Screenshot 2023-06-28 at 14.52.04766×1124 85.7 KB

Screenshot 2023-06-28 at 14.51.57
Screenshot 2023-06-28 at 14.51.57764×1110 48.4 KB

Screenshot 2023-06-28 at 14.54.01
Screenshot 2023-06-28 at 14.54.011920×1259 50 KB

@lmilcent : Does this match your request?

4 Likes
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The little PR that does the trick: https://github.com/GladysAssistant/Gladys/pull/1823

2 Likes
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Thanks for the PR :pray:

I have some feedback — on my machine the PR doesn’t work because of a type conversion bug :slight_smile:

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Absolutely! Depending on how I position my Raspberry Pi Camera, I need it to return to 90°.
Thank you for your work!

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@lmilcent : Perfect :slight_smile:

[quote="pierre-gilles

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Ok, I’ve retested and it works now!

However, I have a small issue: since the image is rotated, the final image size is larger than the maximum image size we allow (100KB instead of max 75KB)

I have this error:

2023-07-03T10:53:51+0200 <warn> poll.js:14 (RtspCameraHandler.poll) Unable to poll camera
2023-07-03T10:53:51+0200 <debug> poll.js:15 (RtspCameraHandler.poll) BadParameters [Error]: Image is too big
    at Camera.setImage (/Users/pierregilles/code/gladys/server/lib/device/camera/camera.setImage.js:18:11)
    at RtspCameraHandler.poll (/Users/pierregilles/code/gladys/server/services/rtsp-camera/lib/poll.js:12:37)
    at DeviceManager.poll (/Users/pierregilles/code/gladys/server/lib/device/device.poll.js:21:5)

If I download the image, I realize its dimension is « 1333 × 2000 », whereas normally, the max image size is:

  '-vf scale=640:-1', // resize the image with max width = 640

So this parameter no longer works when you add yours.

Regarding the « Delete » button, I added the resolution I had during my tests to reproduce it :slight_smile: (on the PR)

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Yes we can’t put multiple « -vf » in the same command, I just made the change on the PR

A little CSS bug, just the way I like them :slight_smile:

1 Like
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Thanks for the fixes @Lokkye, tested on my machine in real conditions, both with static images and live and it works perfectly :slight_smile:

Same for the delete button!

I’ve merged into master, it will be included in the next Gladys release :pray:

1 Like
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Available in Gladys Assistant 4.26, I’m closing this thread to free up votes:

3 Likes