To use #pix_import, the grid must be in RGBA format I think.
Tom
On 3/21/06, Ivica Ico Bukvic ico.bukvic@gmail.com wrote:
Hi Patrick,
Other than what is included below (which is an ugly hack of Mathieu's tutorials), I unfortunately do not have any solutions to the problem stated below. I was actually hoping that someone could help with the issue of converting Gridflow "grid" format to something that can be inputted back into Gem object.
Naturally, the patch below allows you to have processing of Gem window inside Gridflow window, but considering that I see Gridflow more as a texturing element in my upcoming project, I would prefer to project its output onto 3D objects in Gem...
Ico
-----Original Message----- From: Pat Pagano [mailto:bigswift@ufl.edu] Sent: Tuesday, March 21, 2006 10:45 AM To: Ivica Ico Bukvic Cc: pd-list@iem.at; gem-dev@iem.at Subject: Re: [PD] Importing gridflow's grid format in Gem
this is very good news and thanks for sharing Ivica can you share a patch so i may experiment as well? i would like to spigot off pdp/gridflow as an EFX rack if possible
On Mar 21, 2006, at 8:25 AM, Ivica Ico Bukvic wrote:
Hi all,
I have started messing with the Gem/Gridflow interoperability. Thanks to Mathieu Bouchard I've learned about the #pix_import and #pix_export through which Gridflow can obtain contents of the Gem window and process them further. Where I am at a loss is when Gridflow processes image and outputs data in "grid" format, how to feed this back to Gem (regular pix format, or whatever that is, is easily returned back via #pix_import, but the "grid" format is giving me trouble)?
The reason for this need is that I would like to maintain Gem window as the only visible window which contains both the output from Gem and Gridflow (i.e. a 3D cube with its faces textured with the output from the Gridflow). Attached patch sort of does that, but without any serious processing from the Gridflow's side (other than capturing the Gem window). The problem is with the part where the really interesting processing takes place in respect to the Gridflow, for instance object #remap_image. This object outputs a "grid" which I have no idea how to convert back to a format that can be imported back to Gem. All linking with Gem objects results in errors of various types suggesting that the two are obviously not compatible.
Any help would be greatly appreciated!
BTW, I am using Gem 0.90 and Gridflow 0.82 (on Linux).
Best wishes,
Ico
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