@dusx said:

not sure what you want

 Looking for ASCII Art but using specifically-chosen characters (in this case 1 and 0)

@juriaan

yes, it is clear but if I work with two HD movie as input I get only an ovale and cannot change the proportion.

best, Jean-François 

@pingdesigns

I had this issue! I fixed this by scaling my Mac monitor to "more space" in my displays settings! I also find this setting useful for editing Isadora patches as it makes everything nice & compact!

@michel, I wasn't suggesting an email notification! Rather, the idea that when you clicked on a plugin it would say that I downloaded it on H=December 12, 2020, or something or something like that. Or perhaps when you looked at your profile, it shows you a list? I imagine that the tech is already built in, because it knows when you look at a topic or when the topic has been updated?

Happy holidays!

Hugh

@mark

Thanks Mark. I've attached some text files with the amended code here.

Looking forward to seeing what other people are doing with shaders.

All the best,

Andrew

TT Shaders with Alpha.zip

@mark said:

@dako-arkYes, the error shows the the shader cannot be be converted. ""Cannot process ISF Shaders with Vertex Shaders"" means that the program does not yet have the ability to process a shader (.fs file) that has a companion vertex shader (.vs file). We will see to improve this tool, but for now this is a limitation.

ok ... I guessed.

I hope in your furious profiquo.npn job having no skills in this regard.

thank you so much

best wishes

 

@thierry said:

j'aurai besoin d'un peu d'aide . Je suis nouveau sur isadora et je n'arrive pas à convertir des ISF en GLSL Isadora . j'ai bien suivi le tutoriel ( Isadora Guru Session 11 vers la fin de la vidéo ) mais je suis sur pc et non mac .

Je peux utiliser Google Translate si vous souhaitez écrire en français. Je ferai de mon mieux pour vous aider. ;-)

Cordialement,
Mark

thank you mark

Best Wishes

@astrid

Remove the space between ISADORA_FLOAT_PARAM and (

So the second one ;) The first one is your example

// ISADORA_FLOAT_PARAM (noise_level, noil, 0.0, 1.0, 0.5, "This is the text that helps"); // ISADORA_FLOAT_PARAM(noise_level, noil, 0.0, 1.0, 0.5, "This is the text that helps");

@jump said:

Hey woland, did this ever get made into an official plugin? 

No. It can't become an official TT GLSL Shader because it's not our intellectual property, but I'm polishing up an example file with this for the Add-Ons Page (among other files) at the moment.

These are great and thanks for sharing

@mark said:

next version will have this ability. (As well as a few others to make it easier to replicate ISF shaders.)

 Great news!

Best wishes

Russell

Bezier Curve Particle System Tutorial

Hi,

I am making this tutorial and file set available to the community. I would love to see what can be made with this visually and conceptually.

Bezier Curve Particle System links to a .PDF file description/tutorial of the prototype development.

Demonstration Isadora File links to an .IZZ file with the functioning prototype.

This might be useful for educators looking for interesting Isadora tutorials for their students.

Best Wishes
Russell

Please see Mark's answers here: 

https://community.troikatronix.com/topic/6652/step-by-step-instructions-convert-isf-shaders-to-isadora-glsl/2https://community.troikatronix.com/topic/6642/answered-convert-all-isf-command-won-t-run-on-catalinahttps://community.troikatronix.com/topic/6433/conversion-of-resolume-arena-xml-plugins-to-isadora/13

@mark

Wow, thanks a lot, you all!  I am going to look at the code as soon as I get time....

@dusx Where can I find the TT_shaders bundle?

i seem to have noticed that occasional <SPACE> characters that remain attached to a variable name after dbl-click select and copy, when pasted into the preprocessor code // ISADORA_FLOAT_PARAM(name, id, min, max, default, "help text"); do create the corresponding inputs , but they do not react unless you cancel the <SPACE> character in the preprocessor statement. 

took me an hour to figure, one night. 

the GLSL editor is kind of tricky, but i attribute this mainly to my italian keyboard. the character '[' freezes the editor until i re-compile.

the find and replace is not working as it should. 

this on Win 10 with 2.60 

wish to have more time for the forum. 

cheers 

hairi

Thanks Michel for the reply. I just looked and I did name it correctly and the txt file doesn't show up in the GLSL column in Isadora. Will re-read the instruction page...

@crystalhorizon said:

shader converters

 I think these are very similar to what Isadora already uses, just the parameters are wrapped in JSON... where Isadora is using a comment structure.
Perhaps I will spend sometime converting a couple, and if successful right up a how to.