1,426 Topic by joan

(10 replies, posted in General)

This is an experimental version : it needs your feedback to improve.

The installer is available here: [s]Kinovea.Setup.0.8.13[/s] - Go to Kinovea.0.8.14

The main improvement comes from the "Observational reference" department.
- The whole area can now be used to move objects around (previously you had to grab them exactly by the lines or drawn areas)
- They are loaded resized to 75% of the image height to ensure they fit in.
- New "Import image…" menu to create a reference from an existing image or svg file.
- When in dual playback, you can "Send image to the other video" to create a reference on the fly.
- The master opacity of the image or drawing can be tuned.

Other changes includes the thumbnails on the main window, see snapshot below.

Fixed bugs : 233, 234, 236.
changelog.

Image tool in action on triple jumper Christian Olsson. (I saved 2 key images to files and loaded them again as references)
http://www.kinovea.org/screencaps/0.8.x/imagetool.jpg

New thumbnail
http://www.kinovea.org/screencaps/0.8.x/thumbnail.jpg

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1,427 Reply by joan

(22 replies, posted in Cameras and hardware)

sven wrote:

Here is the solution: http://codelaboratories.com/forums/viewthread/117/P10/

But it is not possible to set other values, for example 30 fps. I have only two options (640x480@75 and 320x240@125).

Has anybody more values to choose?

I have found the origin of this issue, but it is in external code. It will get fixed eventually, but not in the very next version.
It might impact other cameras too : only one configuration per image size is visible.

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1,428 Reply by joan

(5 replies, posted in General)

Hello,
What you can do for starters is use the "Play/Pause" button on the camera screen (next to configure), this will freeze the capture buffer.
Then use the delay slider to navigate in the live frames recently captured.

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1,429 Reply by joan

(18 replies, posted in Français)

Le plus simple reste d'attendre la sortie de la prochaine version expérimentale.

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1,430 Reply by joan

(18 replies, posted in Français)

Normalement toutes les webcams qui marchent par ailleurs sous Windows devraient fonctionner…
En quoi consiste le bug exactement ?
Est-ce que ça ressemble au bug décrit plus haut ? (InvalidArgument=la valeur '0' n'est pas valide pour "selectedIndex')

S'il s'agit d'un autre problème, pouvez vous copier les données de l'erreur ?
Merci

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1,431 Reply by joan

(5 replies, posted in General)

The capture screen altogether was only introduced in version 0.8.9 anyway, so it's not that it is not picking up the camera, the function is simply not there.
In the new version, go to menu "View" and select the capture screen.

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1,432 Reply by joan

(5 replies, posted in General)

It was introduced in the experimental versions after 0.8.7 release. Check the sticky threads at the top of this forum.

(Note: your user name is very reminiscent of what a spam bot might use, it is fortunate you posted a message before I checked for the daily dose of spam accounts wink)

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1,433 Reply by joan

(18 replies, posted in General)

The way I saw it, in its simplest form, was to have a menu on the right click saying "Send this image to the other screen".

With this, if we use the actual image drawn, one could already have some cropping functionality by means of the zoom function. (You zoom in, then send the zoomed image to the other screen).
Admittedly this will not have the same level of flexibility than a rectangle selection tool, but for a start I think it will avoid some interface headaches.

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1,434 Reply by joan

(22 replies, posted in Cameras and hardware)

This alternate driver was mentioned in the other thread. Maybe it's more capable ?

edit: forget it, it's the same one apparently.

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1,435 Reply by joan

(1 replies, posted in Bug reports)

It is a bug, thanks for reporting.

I just created bug 236 to keep track of it.
If needed, you can use the uninstaller manually from the program directory.

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1,436 Reply by joan

(4 replies, posted in Bug reports)

If you can please try with the experimental version here and report if it's better or not. As noted in the bug report I have tried to mitigate the issue according to most common cause for this error message.
However I cannot reproduce the issue myself (tried with 100+ stopwatches) and so far there's no feedback about whether the changes are helping or not.
Thanks

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1,437 Reply by joan

(4 replies, posted in Français)

Je suis curieux sur le type d'utilisation qui impliquerait calques photoshop et suppression d'une couleur ? smile

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1,438 Reply by joan

(18 replies, posted in General)

Also, when comparing two videos, it would be nice to be able to directly take the current frame from one screen and import it as an image overlay on the second screen.
Combined with the resizing controls and maybe opacity property, it should allow for a good deal of flexibility.

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1,439 Reply by joan

(4 replies, posted in Bug reports)

Hello,
Which version are you using ?
There was some changes in the latest experimental version to try to prevent this issue, I think it's same as bug 232.

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1,440 Reply by joan

(4 replies, posted in Français)

En attendant que ce soit supporté, vous pouvez toujours importer des images au format SVG en passant par la fonction Image > Référence d'observation.
Tous les fichiers .svg qui sont déposés dans le sous dossier "guides" du dossier d'installation sont accessible ainsi sous forme de menu.

Il est d'autre part possible de convertir une image JPG ou autre en SVG (dans Inkscape par exemple).

Lorsque l'outil "Image" sera intégré, il le sera probablement sous la forme d'une extension du concept de référence d'observation (à l'heure actuelle uniquement pour les images vectorielles SVG).
(voir aussi [en])

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