mrscott Posted February 14, 2017 Author Share Posted February 14, 2017 Michael, Two questions: 1) Where do you put the Texture Zip file on your PC and how do you use it? 2) What is your process for setting up the realistic Shadow board you used? I could spend a few hours digging through files and videos to find this but I was hoping you would share you experience. Thanks, Link to comment Share on other sites More sharing options...
MPDesign Posted February 14, 2017 Share Posted February 14, 2017 two answers 1- I made a folder inside the client folder so it was easy to keep track of. Thats where i put the copies of the bump and normal maps I use. 2- I used the shadow board tab in the fix all roofs command. I used the CS-05 casing molding in core molding library, set to 2 1/2" tall x 3/4, from the top. hth, happy raytracing! 1 Link to comment Share on other sites More sharing options...
DavidJames Posted February 16, 2017 Share Posted February 16, 2017 Converted a carport to a media room for a client. 13 passes, 25 minutes. 1 Link to comment Share on other sites More sharing options...
Dennis_Gavin Posted February 16, 2017 Share Posted February 16, 2017 you better get some coasters under those bottles before your wife sees that! ;o) (been married 40 years) Otherwise nice job! 1 Link to comment Share on other sites More sharing options...
TheKitchenAbode Posted February 16, 2017 Share Posted February 16, 2017 Just ran these yesterday. Ran 60 passes in about 30 minutes, 1200 X 582. Most of the time was spent cleaning up the glass in the pendants, still some slight graininess in the one over the table. What I have found with the glass is that the graininess is attributed to the degree of light variance behind the glass, not the light within the glass. In the second pic the background to the pendant is fairly consistent and the glass is fairly clean. In the 3rd pic the background is lit by a recessed ceiling light as such the glass is still grainy. These were run with caustics On. Graham Link to comment Share on other sites More sharing options...
mrscott Posted February 16, 2017 Author Share Posted February 16, 2017 Graham, Please include all settings that affect the Ray Trace results. Your work is brilliant but without settings we can't learn and improve our skills. That is the whole point of this thread. Thanks Link to comment Share on other sites More sharing options...
TheKitchenAbode Posted February 16, 2017 Share Posted February 16, 2017 5 minutes ago, mrscott said: Graham, Please include all settings that affect the Ray Trace results. Your work is brilliant but without settings we can't learn and improve our skills. That is the whole point of this thread. Thanks Scott - Brilliant might be pushing it a bit too far, but appreciate the compliment. Here are the settings, however these will change for every Raytrace depending upon the lighting and the look you wish to obtain. Just a suggestion, but I also believe it is important to demonstrate and discuss specific tips & techniques. Getting a decent Raytrace is about how you combine and apply these techniques. Unfortunately it takes some time and experimentation so one can get a handle on how these things function so you can approach your Raytracing in a more methodical way with more predicable results. Ambient Occlusion - min "0", max "3" Sun Intensity - 4 Photon Mapping - On Caustics - On Image Properties: Tone Mapping - On Contrast - 4 Intensity - 36 Color Correction - 50% Brightness - 49% Contrast - 73% Saturation - 45% Graham Link to comment Share on other sites More sharing options...
mrscott Posted February 16, 2017 Author Share Posted February 16, 2017 I could not agree more. The fact is most of us don"t know where to start. We design our space (lights included) and when we attempt to RT it looks like crap. Why? Because we don't know enough about the elements that impact the RT to say not turn so many lights on. However, the reality is we design based on what we know or want and then when we attempt a RT it looks nothing like what we would expect. I don't understand why this all cannot be more intuitive. I sometime curse the people that program software for this vary fact. I'm running a nighttime scene now and will post it later today with my settings.....Frustrating to say the least! 1 Link to comment Share on other sites More sharing options...
TheKitchenAbode Posted February 16, 2017 Share Posted February 16, 2017 Scott - I understand your frustration, been there many times. Post your plan and I will try to see what the problem is and I'm sure others will also chime in. Graham Link to comment Share on other sites More sharing options...
mrscott Posted February 16, 2017 Author Share Posted February 16, 2017 That would be great! Thank you. Here is what I am trying to do. (Camera Placements in plan ) Note Lights are visible using A4 ELEC 1ST FLOOR Annoset. (Camera Render) 1) Night exterior Front 2) Night interior 1 I also noticed after install the new X9 with new S/N provided by CA, I am missing a number of Textures. Do I need to reinstall all? I was not given this option during the install.Perhaps I have to uninstall X9 beta and do a fresh install. Again, unclear directions from CA. Thanks, Night Time Ray Tracing.zip Link to comment Share on other sites More sharing options...
jonboy Posted February 16, 2017 Share Posted February 16, 2017 Any tip settings on getting a recessed can in the ceiling to look like it is not bleeding in RT... have the materials set a general but have tried others... even moving the light source down from the ceiling .. nothing seems to change. Looks okay in a standard view but not in RT Thanks for any tips or settings someone could provide Link to comment Share on other sites More sharing options...
DRAWZILLA Posted February 16, 2017 Share Posted February 16, 2017 Turn off Bloom, might help Link to comment Share on other sites More sharing options...
TheKitchenAbode Posted February 16, 2017 Share Posted February 16, 2017 Hi Scott - The big culprit on the exterior is the intensity of those post cap lights. I dropped them down to 4%. - Changed the background colour to black 15% luminance - Ambient Occlusion, min=0, max = 1 - Sun intensity=0 - Unchecked Environmental light Image Properties Contrast = 88 Intensity =31 Colour Correction =0 Brightness = 46 Contrast = 81 Saturation = 45 This is after 10 passes Will now take a look at the interior. Graham 1 Link to comment Share on other sites More sharing options...
jonboy Posted February 16, 2017 Share Posted February 16, 2017 Thanks ...that did it .. Link to comment Share on other sites More sharing options...
jonboy Posted February 16, 2017 Share Posted February 16, 2017 Spoke to soon ... worked in standard view but not in a RT Link to comment Share on other sites More sharing options...
TheKitchenAbode Posted February 16, 2017 Share Posted February 16, 2017 23 minutes ago, jonboy112352 said: Spoke to soon ... worked in standard view but not in a RT Post a pic of your output so we can see what's going on. Graham Link to comment Share on other sites More sharing options...
jonboy Posted February 16, 2017 Share Posted February 16, 2017 First one is a real quick RT (really blurred) 2nd is standard view .. in the RT I have tried the can lights at 25w and a source light below it and does not matter what wattage bleeding still comes through ... have tried with the ambient occlusion on/off/50 . Not new to doing RT but holly ... I must be missing something or old age Thanks for any help you can lend Link to comment Share on other sites More sharing options...
TheKitchenAbode Posted February 16, 2017 Share Posted February 16, 2017 You mention that you have a source light below the recessed cans, if those lights are point lights then that is why there is a bright spot on the ceiling. Point lights emit light 360 degrees and if they are to close to an object or too bright they will show up as a blown out spot. If you are using them to add more general lighting to the scene then try positioning them at he half height floor to ceiling level. Graham Link to comment Share on other sites More sharing options...
jonboy Posted February 16, 2017 Share Posted February 16, 2017 I am using spot ..enclosed are the settings.. just add the extra source light to see if that would work and then I turn the can off .. but then the light looks off Sorry for the hassle Link to comment Share on other sites More sharing options...
TheKitchenAbode Posted February 16, 2017 Share Posted February 16, 2017 I suggest that you turn those extra light sources off and delete the two existing cans and replace them with the Line Voltage Can from the library. The only adjustment you might need to do is to change the Cut Off Angle. I would try them as is first to see if this solves the issue. Maybe some setting in those existing cans is off. Graham Link to comment Share on other sites More sharing options...
jonboy Posted February 16, 2017 Share Posted February 16, 2017 Thanks will try Link to comment Share on other sites More sharing options...
jonboy Posted February 16, 2017 Share Posted February 16, 2017 That did it thank you Link to comment Share on other sites More sharing options...
TheKitchenAbode Posted February 16, 2017 Share Posted February 16, 2017 Glad that solved the issue. Happy Raytracing!!! Graham Link to comment Share on other sites More sharing options...
cjanderson66 Posted February 16, 2017 Share Posted February 16, 2017 On 1/23/2017 at 7:47 AM, mrscott said: Please add mods you are doing to ANY element of the RT. The purpose this thread is to aide in our own RT's and to understand how you arrived at your results. thanks @mrscott I am just looking at your workstation specs... Are you in the goverment? That is some system with a dual Xeon cpu. If I may ask what did you pay for that and do you actually use all that power in Chief. I mean I can run Chief pretty well but I can only imagine. Link to comment Share on other sites More sharing options...
mrscott Posted February 17, 2017 Author Share Posted February 17, 2017 LOL! Government? No. I built my system from scratch with 2620 v3's then found the 2683's on eBay that were no ES chips and figured I would give them a try. Once installed I was blown away by their performance I sold my 2620's on eBay. The net cost to upgrade was $200. A no brainer. Sure, the chips are used and probably from a server somewhere but given the price of new ones these were a deal. As for their use with Chief, they sing on Ray Tracing....mind blowing fast...at least my mind anyway. A good GPU is core for all other operations but to pump out RT's fast the more cores the better. Comparing typical operations my Laptop holds its own against my dual Xeon but when it comes to RT it can't touch the Dual Xeon. 8 cores vs. 56. Even at a lower clock speed the cores sing. This is why I want so much to learn how to maximize the capabilities of Chief's Ray Tracing. Link to comment Share on other sites More sharing options...
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