zoki Posted June 26, 2006 Share Posted June 26, 2006 hi I am doing pinboard tutorial and its going ok but I have problem with one expression on page 18: pic("/img/disp/heightOutput", $BBX, $BBY, D_CR) is this supposed to be like this? I have naming conventions all ok so I dont know whats stoping it? Is it maybe some Houdini build problem? tutorial is old and I am working in 8.1 apprentice? thanks z Quote Link to comment Share on other sites More sharing options...
old school Posted June 26, 2006 Share Posted June 26, 2006 Where are you trying to reference the image from? Disk? COPs? I suspect COPs, so in the three Color fields use: pic("op:/img/img1/default_pic", $BBX, $BBZ, D_CR) pic("op:/img/img1/default_pic", $BBX, $BBZ, D_CG) pic("op:/img/img1/default_pic", $BBX, $BBZ, D_CB) will pick up a File COP in /img/img1 network and apply it to the grid's color. The op: syntax tells Houdini to look to it's own internal heirarchy. If the image is off of disk, just supply the exact path on disk to pick the image up. Quote Link to comment Share on other sites More sharing options...
zoki Posted June 26, 2006 Author Share Posted June 26, 2006 hi it is supposed to read from cop-named pinmaps and inside is node called heightOutput here is file also the expresion is in pins geometry in point sop called getImageHeight z pins.rar Quote Link to comment Share on other sites More sharing options...
zoki Posted June 26, 2006 Author Share Posted June 26, 2006 i fixed it thanks for help I will post finnished hipnc hopefully next weekend! z Quote Link to comment Share on other sites More sharing options...
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