Two days before show with distorted mapping!!!
Am trying to do very detailed mapping onto sculptures made from cardboard panels (up to 60 facets per panel). I'm doing the mapping with ae cc 2018 using a mac pro (late 2013) with a 3.7 GHz Quad-Core intel xeon e5; 32 GB 1866 MHz DDR3 with AMD FirePro d300 2048 MB graphics. Izzy vers. 2.6.1. After mapping with the Mac Pro I copy the Izzy file and transfer it to a mac mini ( mid 2011, 2.7 GHz Intel Core i7 with 16 GB 1333 MHz DDR3, graphics AMD Radeon HD 6630M 256 MB) and use the same projector in exactly the same position and the mapping is distorted when using the mac mini with a trial version of Izzy (vers. 2.6.1). You can see examples of how it should look at this link: https://vimeo.com/raylevy. I have no idea why this is happening.
at my wits end!
I've seen something similar and it turned out to be that the projectors I was using were auto-scaling the image they were fed first. The solution to this can be found in this comment of this thread (it was an easy fix):
Thanks Woland will try it....
Tried it and no luck
when using the mac mini
But it works fine if you just use a different computer?
One thing to check is that your Isadora Preferences in the Video tab are identical, as this information is not moved with the file from machine to machine.
Another thing to check is to manually set the resolution of the projectors in your Mac Mini's System Preferences, as this is also computer-specific (it's not information that gets ported between computers with Isadora files).
I'm doing the mapping with ae cc 2018
By this do you mean that you're not using IzzyMap in Isadora but that you've made you mapped your content by rendering the file so that it falls the way you want onto your surface?
If this is the case, and you're not using Isadora for the actual mapping, my bet is that there's a system or preferences setting somewhere that's different.
What's not entirely clear to me from your post is where the mapping is happening. When you say "I'm doing the mapping with AE CC 2018" are you saying that the mapping has been baked into the assets themselves? It's not entirely clear to me to what extent you are using IzzyMap.
In any case, there is some setting or format that has not been correctly copied over to the new machine. If the mapping is distorted, it may indicate the Mac Mini is projecting the wrong resolution.
You need to be 100% certain that once connected to the MacMini, it's using the exact same resolution and stage settings as the MacPro. This could be in the settings on the projector itself, in the Display Preferences of the MacMini, or the Stage Preferences of Isadora 2.6.1. The settings must be exactly the same or you will get distortion.
If you are 100% sure the settings are the same and the files are the same, but are still seeing distortion -- check them again. That's the only possible explanation I can imagine. If these steps don't fix the problem, given your time frame the only solution I can recommend to you is that you have the Mac Pro control the show given the tight time constraints.
I'm making a movie with an alpha channel in after effects using syphon in isadora so I can see the mapping live on the object. Then I import the movie into izzy and set the projector to layer 1 on layer 0 I have another video which runs underneath and partially blocked by the animated alpha video. You can see what I'm doing on my vimeo page. But it must be the settings...
When you mouseover the link between the Syphon Receiver actor (sending content from AE CC 2018) and the Projector actor, what resolution does it show?
Does this resolution differ from the resolution that is shown when you mouseover the link between the Movie Player actor and the Projector actor?
If the resolution of whatever program you're using to get AE CC 2018 content into Isadora through Syphon is different from the resolution of the actual media you're loading in, your mapping will most definitely be off.
Also I'm still unclear on whether you're using IzzyMap or not.
(P.S. Your work looks incredibly beautiful)
Any joy? Do you still need help?