how to display a JPEG picture into Rhino?

hallo people,

simple question....:)

- Does anyone know how to display a picture from Grasshopper to Rhino?

- how can locate it to (0,0,0)?

- how can I scale it?

- how can i crop it, in different shapes (circle, rectangle...)?

I just drag the jpeg file into Grasshopper, and didn't know what to do next...

thanks in advance!

Replies to This Discussion

Permalink Reply by Erick Vásquez on March 19, 2013 at 11:38am

Hi David.

Amazing, especially using the file path, a few weeks ago, I started this Discussion, (with impressive results with the help of Andrew and Florian), about controlling image sampler with a file path, but the idea of the external File Path is to play with the channels of the image sampler (colour brightness, saturation, hue). So I used split HSV, but takes a lot of time to compute. and with Florian's script the problem is the updates. I was wondering if could be possible to add a FilePath as an INPUT for the ImageSampler component, it would be easier to control parametrically when working with the same or different images.

Regards and thanks in advance.

Attachments:

dynamic_img_sampler.gh, 1.2 MB

Permalink Reply by David Rutten on March 19, 2013 at 11:58am

Starting with 0.9.0015, every FilePath parameter has an auto-update option. If you enable it then it will cause Grasshopper to recompute whenever one of the files it points to changes.