Grasshopper

generative modeling for Rhino

Jens Pedersen
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flexible domain for image sampler
8 Replies

is it possible to create a flexible domain for the image sampler? or would that requiore a rewirering of the image sample component as it is?it is because I have two series hooked up to a pointgrid,…Continue

Started this discussion. Last reply by ian bake Apr 7.

Timers are failing
1 Reply

Hi everyone I have this problem that my timers somehow seem to stop working over time. I have this definition which is used to generate cities based on a variety of feedback loops, so it has to run…Continue

Tags: fail, timers

Started this discussion. Last reply by David Rutten Sep 16, 2011.

Keeping subs/functions "collapsed"

Hi everyone This is a very OCD'ish kind of question, but I was wondering if its is possible to keep subs/functions collapsed after you hit ok in the editor, because when ever I collapse my…Continue

Started Aug 31, 2011

Data management and rewrite problem
5 Replies

I have this very strange problem, which has never occurred to me before, I have a datatree that I am looping through and then if a certain "if" statement is met then I add an object to a…Continue

Tags: management, data, datatree

Started this discussion. Last reply by Jens Pedersen Aug 23, 2011.

 

Jens Pedersen's Page

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Aslı Aydın commented on Jens Pedersen's video
Thumbnail

more swarm

"jens, the project looks amazing and very influential! i would like to do a project with swarm behavior in grasshopper, however i can't construct the behavior. would you mind sending the component as well to give me a head start on understanding…"
Apr 9
ian bake replied to Jens Pedersen's discussion flexible domain for image sampler
"i figured it out if anybody is interested. I used [Surface CP] obtain the UV values based on the inputs of Points and Surface. The uv values is then fed into image sampler. The circles created then can be adjusted to the normal of the surface…"
Apr 7
ian bake replied to Jens Pedersen's discussion flexible domain for image sampler
"hi, do you have any idea on how to map a image sampler onto a 3d surface? i have a points based on centrepoints of trangles. I want to use these centre points to be based on a image sampler from ecotect to determine the radius of the circle. My…"
Apr 7
Jens Pedersen replied to Jens Pedersen's discussion flexible domain for image sampler
"cool thanks for the tip!"
Mar 19
Danny Boyes replied to Jens Pedersen's discussion flexible domain for image sampler
"I find the best way to use the image sampler first time around is to: 1) insert a Picture Frame of your chosen image into Rhino. 2) Reference Surface from Rhino. 3) Reparameterise the Referenced Surface. 4) Use the SDivide Component to generate you…"
Mar 19
Jens Pedersen replied to Jens Pedersen's discussion flexible domain for image sampler
"ahhh okay... thank you very much... This is just my first time to mess around with the image smapler component, and I am having a little trouble wrapping my head around it..."
Mar 19
Danny Boyes replied to Jens Pedersen's discussion flexible domain for image sampler
Mar 19
Jens Pedersen replied to Jens Pedersen's discussion flexible domain for image sampler
"Are you sure that will work for points? you since the image sampler ask for points not a numerical domain? "
Mar 19
Danny Boyes replied to Jens Pedersen's discussion flexible domain for image sampler
"Use the ReMap component to change your range to a 0 to 1 domain before the Image Sampler. The T (target domain) input is 0 to 1 by default"
Mar 19
Jens Pedersen posted a discussion

flexible domain for image sampler

is it possible to create a flexible domain for the image sampler? or would that requiore a rewirering of the image sample component as it is?it is because I have two series hooked up to a pointgrid, where I would like to change the spacing of the points, but if I do so then I change the domain for the image sampler, at the image will not scale....I have attached the file and image...See More
Mar 19
8 Comments
PhatRabbit commented on Jens Pedersen's video
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more swarm

"looks fab! do u mind if i have a look at what components you used? email: archiaxxx@gmail.com"
Feb 22
jm replied to Jens Pedersen's discussion Assign a specific preview color to objects in vb.
"On this topic, I also found this pipeline to generate coloured pointclouds (though my knowledge of python is perhaps too little to get it working ..) http://python.rhino3d.com/threads/671-AddPointCloud-suggestion-and-coloring-points Perhaps this…"
Feb 7
jm replied to Jens Pedersen's discussion Assign a specific preview color to objects in vb.
"Here is another comparison - with Giulio's component (http://www.giuliopiacentino.com/grasshopper-tools/) points are no problem, the issue is always the pointcloud object (and pointclouds take their layer colour on creation ...) So close yet…"
Feb 6
jm replied to Jens Pedersen's discussion Assign a specific preview color to objects in vb.
"David: Glad I could add to the 'to do' list (?) ;) .. It also occurred to me that the bake command itself also applies a colour to the resulting objects (by default, layer) .. not sure if this would overide the point colours or only…"
Feb 6
David Rutten replied to Jens Pedersen's discussion Assign a specific preview color to objects in vb.
"Well, at least I found two serious bugs due to missing images and the sampler... -- David Rutten david@mcneel.com Poprad, Slovakia"
Feb 6
jm replied to Jens Pedersen's discussion Assign a specific preview color to objects in vb.
"Hi there .. I can't imagine I'm missing anything, I open a new file in Rhino5 (latest builds of rh+gh), make some points, apply an image, and no baking is possible. To be clear - a coloured, selectable point cloud would be the desired…"
Feb 6

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Architectural Association School of Architecture
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