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General Forums => Custom Skins => Topic started by: Vraciu on February 27, 2018, 06:15:57 PM

Title: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Vraciu on February 27, 2018, 06:15:57 PM
I'm zeroing in on it...

Always seems to look better from INSIDE the cockpit than outside but I guess that's the better compromise.  Painted surfaces have not received specular map final settings yet.  I'm still working on the metal.


(http://bbs.hitechcreations.com/smf/index.php?action=dlattach;topic=391983.0;attach=29278)

Higher resolution version of the above photo for those who are interested:

http://bbs.hitechcreations.com/smf/index.php?action=dlattach;topic=391983.0;attach=29284




Darkened areas inside the wing theater bands are scuff marks.   Not sure if they work as intended though...

(http://bbs.hitechcreations.com/smf/index.php?action=dlattach;topic=391983.0;attach=29282)




I think I nailed the color I was going for when it is not in direct light.  The transition isn't flawless (this might be the graphics engine's fault) but the end result works well.   

(http://bbs.hitechcreations.com/smf/index.php?action=dlattach;topic=391983.0;attach=29280)
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Devil 505 on February 27, 2018, 06:30:46 PM
Looks real good.

I'd tone down the rivets on the flaps and around the fuel filler though.
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Vraciu on February 27, 2018, 06:32:48 PM
Looks real good.

I'd tone down the rivets on the flaps and around the fuel filler though.

Crap.  And I had just darkened them because I thought they were too light!    :bhead   :rofl
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Vraciu on February 27, 2018, 06:34:35 PM
Would it be better to do a 180 with the flap rivets and make them white instead of gray/black????

Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Devil 505 on February 27, 2018, 06:37:26 PM
no, a white dot would look like a raised rivet. 
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Vraciu on February 27, 2018, 06:40:51 PM
no, a white dot would look like a raised rivet.

Ah, okay.  Thanks. 
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: oboe on February 27, 2018, 07:31:17 PM
Looks good.    Are you simulating bare metal on the upper wing surface?   I think its a settled discussion that the wings on the P-51 were sanded, sealed and painted, so the wing panel lines look a little bold/dark to me.  Only the flap and aileron surfaces would be bare metal.  Fencer sent me the diagram of it once, I think I can find it if you're interested in seeing it.

Also for me anyway, I've seen enough of both light and dark rivets on P-51s to believe its related to age/weathering.  White rivets on bare metal look "newer" to me somehow, and dark rivets have an older look which can be even more emphasized with additional surrounding grime.

To me a white dot would only look raised if you also included a shadow, dark dot, opposite the white dot from the imagined light source.

Interesting, I always felt it was harder to get it to look 'right' from my cockpit.
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Vraciu on February 27, 2018, 07:44:42 PM
Looks good.    Are you simulating bare metal on the upper wing surface?   I think its a settled discussion that the wings on the P-51 were sanded, sealed and painted, so the wing panel lines look a little bold/dark to me.  Only the flap and aileron surfaces would be bare metal.  Fencer sent me the diagram of it once, I think I can find it if you're interested in seeing it.

Also for me anyway, I've seen enough of both light and dark rivets on P-51s to believe its related to age/weathering.  White rivets on bare metal look "newer" to me somehow, and dark rivets have an older look which can be even more emphasized with additional surrounding grime.

To me a white dot would only look raised if you also included a shadow, dark dot, opposite the white dot from the imagined light source.

Interesting, I always felt it was harder to get it to look 'right' from my cockpit.

Thank you, kindly.

My thoughts on this are all over the place.

I’ve been kinda’ the odd ball from the get-go trying to recreate the painted upper wing with minimal panel lines.   I caught a lot of grief for that so I’m going for a different look this time.     

I think I have the schematic you are referring to if it is the one that has colors (y’ello w, green, etc.) representing metal vs paint.  My understanding on that paint is that it was a metallic paint, so the question is probably a matter of reflectivity.   You can see that in shadow it looks like it should.   In sunlight it is shinier than perhaps it should be.   I just chalk it off as a concession to the game.  People expect it to lose ok like that so I did it.   

I haven’t finalized the Spec Map yet so I will consider toning it down. 

I guess I’m not quite to that point yet since I’m still trying to get the panel variations to look right. 

Like I said my mind is all over the place on this.

Sounds right on the rivets.  You did well with the light rivets on yours. 


Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Vraciu on February 27, 2018, 07:47:26 PM
I forgot to mention that I suppose upper wing paint could wear down to metal.  I don’t have a good wing shot of “Dallas Doll” to reference though...
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: oboe on February 27, 2018, 09:32:50 PM
It's this one:
(https://i.imgur.com/NY3hAXz.jpg)

But Tika here looks like some of the paint has been removed down to the metal maybe when they removed the invasion stripes?
(https://i.imgur.com/D8WehsE.jpg)

Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Greebo on February 28, 2018, 06:45:23 AM
The metal effect specularity looks good Vraciu, not too overpowering.

The P-51's laminar flow wing section only really worked if the airflow above the wing did not break up into little eddies. So the factory workers had to carefully fill the dips and panel overlaps on the wing surface to closely match a template applied to the wing surface before the wing was painted. So I doubt an unpainted and unfilled upper wing would have been allowed in the field as it would have increased drag too much.
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Vraciu on February 28, 2018, 07:25:33 AM
The metal effect specularity looks good Vraciu, not too overpowering.

The P-51's laminar flow wing section only really worked if the airflow above the wing did not break up into little eddies. So the factory workers had to carefully fill the dips and panel overlaps on the wing surface to closely match a template applied to the wing surface before the wing was painted. So I doubt an unpainted and unfilled upper wing would have been allowed in the field as it would have increased drag too much.

Thank you.  I will offer the final product to the group for review before I submit it. 

The laminar flow experiment didn't really work like they hoped.  The airplanes were never built to close enough tolerances.   I read that the putty and filler treatment didn't hold up well and was often removed with virtually no performance loss.  If that's true then a metal wing would be accurate.   I honestly don't know. 


Thanks for the diagram Oboe.  :cheers:

Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Vraciu on February 28, 2018, 11:47:01 AM
It's this one:
(https://i.imgur.com/NY3hAXz.jpg)

But Tika here looks like some of the paint has been removed down to the metal maybe when they removed the invasion stripes?
(https://i.imgur.com/D8WehsE.jpg)

Yeah for sure.   I think a special paint stripper was needed to keep from harming the filler.  Didn't always work.   Sometimes they just used diesel. 

I found a couple more without paint.  One is the Red Tail being armed (right wing) most have seen. 
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Vraciu on February 28, 2018, 12:54:40 PM
Food for thought maybe...

https://i.pinimg.com/736x/d0/41/f8/d041f8f6afef9ea85c195dc191befb91---april-p-mustang.jpg

(https://i.pinimg.com/736x/d0/41/f8/d041f8f6afef9ea85c195dc191befb91---april-p-mustang.jpg)
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: bustr on February 28, 2018, 01:47:58 PM
You are doing a great job of randomizing the surface like real aluminum would respond. I don't know how you get the metallic look to come up out of the current oxidized aluminum look but, when you do, your patterns are Da Bomb.... :salute
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Vraciu on February 28, 2018, 04:25:59 PM
You are doing a great job of randomizing the surface like real aluminum would respond. I don't know how you get the metallic look to come up out of the current oxidized aluminum look but, when you do, your patterns are Da Bomb.... :salute

Thanks, man.  If I could skin as well as you make maps we would really be getting somewhere.   :salute

It's a combination of grays and light blues randomized and blurred.   These are carried over to the spec maps.  I will post some examples once I finalize the skin to everyone's liking.   I learned a lot from the original (this is an adopted skin) and used what I saw to make my own metal effects.   I still don't fully grasp how people do it from scratch via filter tools.   My method (cut, paste, spray paint, darken, lighten, blur) definitely is more time consuming than theirs I bet. 
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Vraciu on March 07, 2018, 06:07:09 PM
Any better or did I take it too far to the dull side?

(http://bbs.hitechcreations.com/smf/index.php?action=dlattach;topic=391983.0;attach=29352)

(http://bbs.hitechcreations.com/smf/index.php?action=dlattach;topic=391983.0;attach=29354)
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: lyric1 on March 07, 2018, 11:47:36 PM
 :aok
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Greebo on March 08, 2018, 01:47:10 AM
I'd maybe make it a little shinier, would need to see a photo of the real plane to know for sure.
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Vraciu on March 08, 2018, 08:22:53 AM
I'd maybe make it a little shinier, would need to see a photo of the real plane to know for sure.

The only photo I have doesn’t show the wing. 

https://www.worldwarphotos.info/gallery/usa/aircrafts-2-3/p-51-mustang/p-51d-44-14495-dallas-doll-pilot-lt-frank-bouldin-jr-of-the-352nd-fs-353rd-fg/

To make it shinier would I be looking to sharpen the reflections via the E map?   Would that do the trick?   Otherwise I can just meet halfway between this version and the first one I posted.
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Greebo on March 08, 2018, 08:55:34 AM
It is difficult to assess this sort of thing from static screenshots. You really need to go in the game and see how it reacts to changes in angle and lighting. In recent times on my skins I have been increasing specularity and decreasing power, so that I get more powerful reflections but spread over a larger area.
Title: Re: P-51 Mustang "Dallas Doll" NMF Wing - Preview
Post by: Vraciu on March 08, 2018, 01:30:01 PM
I will try that.