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Kirgman wrote: What operations were you doing before hang appeared? E.g. did you have opened IPR? Did you have enabled "Auto scene reload"?

yes in these scenes IPR is open .

right now everything works perfect in these scenes .

but i think it's c4d crashing random like that .

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Kirgman wrote: Still not getting any crashes at this model. However, there are no textures there. Can you send them too pls? Eg. a link to email info@centileo.com

c4d view hanging

c4d crash randomly not CentiLeo

ok
its Cinema 4d build version 21. 207 crash

gpu 1070

last studio driver

look like nvidia control panel settings doesn't matter

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Kirgman wrote: Hi Aimar, this is not a complex node, it's an ordinary one. So under some conditions this node was crashing? I am interested to know some conditions: what nvidia control panel settings, driver version, what GPU, what Cinema 4d build version (115 or 207)? Everything. However, the bug may happen not on CentiLeo side, but on Cinema node side which is still not yet very stable (without CentiLeo).

ok

i test both more .

i change nvidia control panel settings and right now lock good

complex node crash

Max iterations : 1
Min iterations : 1

in R21 intel denoiser work perfect Except AOVs .
but sun doesn't work

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Kirgman wrote: Quote Aimar NL_21 wrote: it seems something wrong in Displacement . and also try to multiply the bitmap in photoshop by value 0.9 or 0.95. It will lower all peaks and they will not be clamped here. Is it jpg or other 8 bit image? you may increase the values later in a bitmap shader or by displacement height scale.

it Is TIF 16 bit.
after some playing with bitmap i fixed it .
and why corona haven't this problem

it seems something wrong in Displacement .

i just test a sample scene with displacement take 00.50 seconds and without displacement take 00.33 seconds . loading and memory it is so awesome .

hi guys .
in r19 when i try render All frames it's just rendering first frame .

ok i install Arnold and work without any issue .

about Lod if i change camera distance ( screen size H) object change from Full object to concex Hull but in centileo ( Ipr , pv ) nothing change .

new Polygon Reduction just reduce Polygon count and preserve uv and 3d boundaries

two problem in r19 :
Lod doesn't work in both ipr and pic viewer ( current level not change ) .
new Polygon Reduction doesn't show up in IPR only in pic viewer .

and some test :

what happened to displacement maps not showing up anymore

no . Normal c4d uvw ( Texture tag ) Like cubic and other

10 min . no i don't use portal option .

and some of saving format like .png doesn't work Properly .

Please add more uvw mapping ( projection ) .

meantime i test a internal render and render time is not bad ( still have noise ).

2 - Simple if there are light sources (light tag ) in the scene disabled default env color like Sky with Envmap tag

2.5 - I am not sure but octane ( i don't seen default env color in other render engine just octane and centileo ) have it .

5 - I've seen in some render engine like octane , indigo and maxwell .

for example in maxwell renderer Documentation :

Response - ; Specify the sensor model, regarding its sensibility to color. Each camera sensor model presents a characteristic response curve to color, that controls the way the lighting information is registered by the sensor and converted into an image. Aside from the default Maxwell sensibility curve, you can choose from a selection of the most usual sensor models in the market: Advantix, Agfachrome, Agfacolor, Ektachrome, Fujifilm and Kodak, each of them presenting a different and characteristic color rendition. This setting works from the spectral information from the render, so it can be interactively tweaked during of after the render without damaging the original data.

hi
after Resolve PSU problem right now everything works perfect .

and some request ;

1 - temperature ( Blackbody) in light tag
2 - adding default environment color or checkbox for on , of in IPR , maybe auto of if use light
3 - AOV for sss
4 - Emission material and ( or ) mash light
5 - tonemapping in camera tag
6 - vertex map
7 - rendering Spline ( Tracer )
and Whatever that can do with Arnold .