Re: [pix_zoom] $2: argument number out of range
cyrille henry <[email protected]>
| Newsgroups | gmane.comp.multimedia.puredata.general |
|---|---|
| Message-ID | <[email protected]> |
Hello, Shader did not work in the pix_domain. They work in the GPU, that's why they are so fast. You should render your image in a framebuffer, and use that texture for feedback. This keep the feedback loop in the GPU. You don't need a shader for something as simple as a zoom, but shaders can be used for more complex effect. I made a pull request with a feedback example. you can download it here : https://github.com/umlaeute/Gem/pull/507/commits/10c451b940d460397b34a467a5d59198de6c86e4 cheers C Le 28/06/2025 à 07:40, Peter P. a écrit : > * cyrille henry <[email protected]> [2025-06-27 11:44]: >> hello, >> >> pix_zoom was developed a long time ago, and the help file says it is still experimental. >> I don't have any error sending 1 or 2 value. I think it should work with pix_draw, but I'm unable to make it work. > Today I can't seem to reproduce the "argument number out of range" > error. But zooming does not work as you say. > >> I think it should be deprecated. > Can image zooming be done using shaders within the pix_* domain? > >> Do you want to do something specific? > I am feeding back pixes using pix_storage and want to place pix_zoom > into the feedback loop. > > Merci! > P > > --- > [email protected] - the Pure Data mailinglist > https://lists.iem.at/hyperkitty/list/[email protected]/message/IJA2LIHZANP7F3FXFLFGUW2OW7LWT2T4/ > > To unsubscribe send an email to [email protected] mailing list > UNSUBSCRIBE and account-management -> https://lists.iem.at/ > --- [email protected] - the Pure Data mailinglist https://lists.iem.at/hyperkitty/list/[email protected]/message/VFF5V5A7QVOM5PKTMBQVMXO7PBIOQGAZ/ To unsubscribe send an email to [email protected] mailing list UNSUBSCRIBE and account-management -> https://lists.iem.at/