@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 markBest Wishes

@astridRemove 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");

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 wishesRussell

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

Hi there both, Ticket has been logged with id #4561383Thanks !

@willyu said: ahhhh a lot to learn!!!  One of the reasons I haven't learned to write my own yet :)

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

Hi all ! if anyone can point how to solve this. I need to change something about this shader. It works fine but when I insert it as a Tex Map in the 3d particles it does like a very fast and sutil "black out" when the color changes. And because of that the particles dissapear for a second. I cant find in the code that behavior.  Thanks in advance Maxi GLSL.zip

thanks. because there is no time I went back to a previous version of my patch, that solved it. I actually use a very large .png file (because it's the only way i know to show fotos in rapid random sequences, I pan around the big file, real smooth and 60fps).the error is much more likely to happen when the scene jumps have a fade time > 0. I assume that means running both scenes and obviously may be problematic.awaiting version 3 i do not think it's worth the while to check this all out. it may be ok in version 3.cheers h

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.