Bodysoulspirit's picture

Related feature request: Select and OSC nodes with variable number of ports.

Ah ok never even understood that FR was about that because somehow I had misread it and thought it was OSC only related.
Perhaps it could be something like "Allow more inputs (user defined) for the 2 or 8 inputs nodes (Select Nodes, OSC ...)"

Don't know.

I always wondered why those had been limited to 2 or 8 instead from start and now requires a FR for that ;)

Perhaps somehow related to that is also your FR Add drawers to output ports. Guess if we want user defined output numbers for select nodes, drawers have to be enabled for outputs.

jstrecker's picture

This is now implemented, including the delay for edits — Improved email notifications for vuo.org posts.

Jérôme Lanon's picture
@Jérôme Lanon posted a new Discussion, “Make CMYK Color

Make CMYK Color

Hello. I try to work with the node "Make CMYK Color". I want a Green like this (Photoshop): photoshop

On Vuo, I take the CMYK node, and the green result is not good:

vuo The HEX color must be #45aa56 and not #44ff30.

Is it a bug? or a false use of this node?

jstrecker's picture

If the button presses are coming from outside of Vuo, such as TouchOSC, and each is identified with an index (1-16), you can use Get Item from List in place of Select Input, as shown below and in "Get Item From List as Select.vuo". Get Item from List allows for 16 or even more choices.

If the button presses are coming from Vuo's Make Button node, you can use a combination of two 8-input Select Latest nodes and a 2-input Select Latest node, as shown below and in "Select Latest with names.vuo".

"Select Latest with indices.vuo" additionally shows how to convert a Make Button press to a numerical index (1-16), use the index to check if you should show an image or a movie frame (Select Output), and use the index again to choose the image or movie file (Get Item from List).

Related feature request: Select and OSC nodes with variable number of ports.

cremaschi's picture

Hey followers of this post, none of you wishing to contribute to program this? https://github.com/micrem73/VuoARToolkit

cremaschi's picture

Hi; I succeeded in importing ARToolkit libraries in a Vuo node skeleton, following your suggestion. But, my skills are not enough to get the goal. Shouldn't be impossibile; on ARToolkit website there's a well documented example that could be used as a reference: https://artoolkit.org/documentation/doku.php?id=7_Examples:example_simpl...

So, what I did is creating a github project, uploading my humble start, open to all contributors here from Vuo community wishing to give some help. It's online at https://github.com/micrem73/VuoARToolkit I'll keep it updated of any eventual step forward I'd get.

regards Michele

cwilms-loyalist's picture

Select Input Node... How do I do 16 inputs properly???

OK, I'm running into an issue I can't quite seem to figure out, it may just be that I'm stuck on the way I used to do it in QC with the Multiplexer node where I could pick as many inputs as I needed. Here's the situation, I have 16 buttons on a touch screen, the plan is for each button to trigger an image (composite image) or video to display on another screen. In QC I would have just made each button trigger the corresponding Source Index value of a 16 channel multiplexer and just send the output to the proper billboard.

Pianomatic's picture

Is there room to expand collapsable nodes outside of just type-converters? For instance:

  • Other nodes that have one input only (including lists)? For example, Add, Multiply, Spint Off Event/Value...
  • Nodes where only one input is being sent data? For example, Get Item from List where the List port gets sent data, but Which is entered manually...
  • Chains of nodes that match the above requirements? For example, say some text data comes into an Append Texts node (with a / separator) to compile the pieces of a URL for an image that will be fed into a Make Image Layer node. The first four nodes could be collapsed in this chain: Append Texts>Fetch Image>Invert Image Colors>Convert Image to Layer>Render Layers to Window (As it is now, only the second last node is collapsed automatically.)
jstrecker's picture

Improved email notifications for vuo.org posts

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You can now choose to follow a specific post, all posts in a section of the site (such as the Composition Gallery), or all posts by a specific user. Following means you get an email whenever someone makes a new post or comment. You can also unfollow posts. To learn how, see the FAQ How can I get notifications of posts on the Vuo website?

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