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#1 2021-12-22 12:44:41

peaceblackhair
Member
Registered: 2018-12-11
Posts: 42

Some part of slice blurry

Hello Shanin,

Can you slice this model for 4k resolution. Some part of sliced images are like this :

result 1


result 2

is this related to my model or due to bug of nanodlp.

Thanks

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#2 2021-12-25 07:02:55

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,518

Re: Some part of slice blurry

It is faulty STL file. Have you tried nanodlp mesh repair  to see how it impact the final slice?

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#3 2021-12-27 06:22:02

peaceblackhair
Member
Registered: 2018-12-11
Posts: 42

Re: Some part of slice blurry

Hello Shanin, i tried nanodlp mesh repair and this is the output from terminal.

2021/12/27 09:13:32.830960 {"Layer":"0","module":"TRI","level":"Notice","msg":"Triangles arranged 11008218 Details 11008218 5344205 7338812"}
2021/12/27 09:13:32.830981 {"Layer":"0","module":"Repair","level":"Notice","msg":"Start building triangle neighbors"}
2021/12/27 09:13:40.964058 {"Layer":"0","module":"Repair","level":"Notice","msg":"End building triangle neighbors"}
2021/12/27 09:13:55.112194 {"Layer":"0","module":"Repair","level":"Notice","msg":"Start building triangle neighbors"}
2021/12/27 09:14:03.676129 {"Layer":"0","module":"Repair","level":"Notice","msg":"End building triangle neighbors"}
2021/12/27 09:14:03.676144 {"Layer":"0","module":"Repair","level":"Notice","msg":"Start: harmonize normals"}
2021/12/27 09:14:04.081003 {"Layer":"0","module":"Repair","level":"Notice","msg":"Start fixing degenerations"}
echo: http: panic serving 127.0.0.1:38716: runtime error: index out of range [31401231] with length 31401231
goroutine 14 [running]:
net/http.(*conn).serve.func1(0xc00020c000)
	/usr/local/go/src/net/http/server.go:1824 +0x153
panic(0x1054fa0, 0xc028b0a000)
	/usr/local/go/src/runtime/panic.go:971 +0x499
nanodlp/app/threed/tri.(*Tris).Tri(...)
	/go/src/projects/printer/app/threed/tri/tri.go:43
nanodlp/app/threed/repair.(*Fixer).IsDgnrt(0xc000514120, 0x2b8cbccc009fb705, 0x0)
	/go/src/projects/printer/app/threed/repair/degenerate.go:51 +0x25d
nanodlp/app/threed/repair.(*Fixer).FixDgnrt(0xc000514120, 0x0, 0x0)
	/go/src/projects/printer/app/threed/repair/degenerate.go:35 +0x12b
nanodlp/app/threed/repair.(*Fixer).Fix(0xc000514120, 0xc000514120, 0x0)
	/go/src/projects/printer/app/threed/repair/repair.go:93 +0x2bb
nanodlp/app/web.repairFile(0x1237c98, 0xc0002eaa10, 0xc00043fa50, 0xd57511)
	/go/src/projects/printer/app/web/web.go:802 +0x5ec
nanodlp/app/web.repairRegenerateFile(0x1237c98, 0xc0002eaa10, 0x0, 0x0)
	/go/src/projects/printer/app/web/web.go:783 +0x35
nanodlp/app/perm.AuthUser.func1(0x1237c98, 0xc0002eaa10, 0xc00043fad8, 0x451878)
	/go/src/projects/printer/app/perm/permission.go:75 +0x82
github.com/labstack/echo.(*Echo).Add.func1(0x1237c98, 0xc0002eaa10, 0xfec5a0, 0xc03daf41c0)
	/go/pkg/mod/github.com/labstack/echo@v3.3.10+incompatible/echo.go:490 +0x8f
nanodlp/app/web.CORS.func1.1(0x1237c98, 0xc0002eaa10, 0x3, 0xc0365d6064)
	/go/src/projects/printer/app/web/routes.go:70 +0x39
github.com/labstack/echo.(*Echo).ServeHTTP(0xc0002e0000, 0x1226240, 0xc02aba2ee0, 0xc03d64c400)
	/go/pkg/mod/github.com/labstack/echo@v3.3.10+incompatible/echo.go:593 +0x229
net/http.serverHandler.ServeHTTP(0xc000228460, 0x1226240, 0xc02aba2ee0, 0xc03d64c400)
	/usr/local/go/src/net/http/server.go:2887 +0xa3
net/http.(*conn).serve(0xc00020c000, 0x1228490, 0xc00036af80)
	/usr/local/go/src/net/http/server.go:1952 +0x8cd
created by net/http.(*Server).Serve
	/usr/local/go/src/net/http/server.go:3013 +0x39b
2021/12/27 09:14:04.253108 {"Layer":"0","module":"Repair","level":"Warning","msg":"Repair started"}

if you need more detail about error, please let me know.

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#4 2022-01-01 10:11:15

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,518

Re: Some part of slice blurry

Could you try the latest beta to reslice.

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#5 2022-01-03 05:29:33

peaceblackhair
Member
Registered: 2018-12-11
Posts: 42

Re: Some part of slice blurry

tried with latest beta [5501]

2022/01/03 08:25:15.292313 {"Layer":"0","module":"Repair","level":"Warning","msg":"Repair started"}
2022/01/03 08:25:15.305239 {"Layer":"0","module":"STL","level":"Notice","msg":"Start Preparing Memory Structure"}
2022/01/03 08:25:15.313528 {"Layer":"0","module":"STL","level":"Notice","msg":"Start Reading Binary STL File"}
2022/01/03 08:25:18.231365 {"Layer":"0","module":"Monitoring","level":"Notice","msg":"Usable disk space 178085 / 281577 MB"}
2022/01/03 08:25:19.363720 {"Layer":"0","module":"TRI","level":"Notice","msg":"Triangles arranged 11008218 Details 11008218 5344205 7338812"}
2022/01/03 08:25:19.363745 {"Layer":"0","module":"Repair","level":"Notice","msg":"Start building triangle neighbors"}
2022/01/03 08:25:29.284320 {"Layer":"0","module":"Repair","level":"Notice","msg":"End building triangle neighbors"}
2022/01/03 08:25:45.801137 {"Layer":"0","module":"Repair","level":"Notice","msg":"Start building triangle neighbors"}
2022/01/03 08:25:55.575803 {"Layer":"0","module":"Repair","level":"Notice","msg":"End building triangle neighbors"}
2022/01/03 08:25:55.575821 {"Layer":"0","module":"Repair","level":"Notice","msg":"Start harmonizing normals"}
2022/01/03 08:25:56.045841 {"Layer":"0","module":"Repair","level":"Notice","msg":"Start fixing degenerations"}
echo: http: panic serving 127.0.0.1:55162: runtime error: index out of range [31401231] with length 31401231
goroutine 24 [running]:
net/http.(*conn).serve.func1(0xc0001ec460)
	/usr/local/go/src/net/http/server.go:1824 +0x153
panic(0x104f860, 0xc00021c318)
	/usr/local/go/src/runtime/panic.go:971 +0x499
nanodlp/app/threed/tri.(*Tris).Tri(...)
	/go/src/projects/printer/app/threed/tri/tri.go:43
nanodlp/app/threed/repair.(*Fixer).IsDgnrt(0xc0002940c0, 0x2b8cbccc009fb705, 0x0)
	/go/src/projects/printer/app/threed/repair/degenerate.go:51 +0x25d
nanodlp/app/threed/repair.(*Fixer).FixDgnrt(0xc0002940c0, 0x0, 0x0)
	/go/src/projects/printer/app/threed/repair/degenerate.go:35 +0x12f
nanodlp/app/threed/repair.(*Fixer).Fix(0xc0002940c0, 0xc0002940c0, 0x0)
	/go/src/projects/printer/app/threed/repair/repair.go:93 +0x2bb
nanodlp/app/web.repairFile(0x1231fd8, 0xc00019a000, 0xc00013da50, 0xd529b1)
	/go/src/projects/printer/app/web/web.go:803 +0x43b
nanodlp/app/web.repairRegenerateFile(0x1231fd8, 0xc00019a000, 0x0, 0x0)
	/go/src/projects/printer/app/web/web.go:784 +0x35
nanodlp/app/perm.AuthUser.func1(0x1231fd8, 0xc00019a000, 0xc00013dad8, 0x451878)
	/go/src/projects/printer/app/perm/permission.go:75 +0x82
github.com/labstack/echo.(*Echo).Add.func1(0x1231fd8, 0xc00019a000, 0xfe6dc0, 0xc0002d0020)
	/go/pkg/mod/github.com/labstack/echo@v3.3.10+incompatible/echo.go:490 +0x8f
nanodlp/app/web.CORS.func1.1(0x1231fd8, 0xc00019a000, 0x3, 0xc000478004)
	/go/src/projects/printer/app/web/routes.go:70 +0x39
github.com/labstack/echo.(*Echo).ServeHTTP(0xc000342000, 0x12205a0, 0xc00047a0e0, 0xc000476000)
	/go/pkg/mod/github.com/labstack/echo@v3.3.10+incompatible/echo.go:593 +0x229
net/http.serverHandler.ServeHTTP(0xc00033c1c0, 0x12205a0, 0xc00047a0e0, 0xc000476000)
	/usr/local/go/src/net/http/server.go:2887 +0xa3
net/http.(*conn).serve(0xc0001ec460, 0x12227f0, 0xc00051e180)
	/usr/local/go/src/net/http/server.go:1952 +0x8cd
created by net/http.(*Server).Serve
	/usr/local/go/src/net/http/server.go:3013 +0x39b

same error occurs again.

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#6 2022-01-04 21:08:23

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,518

Re: Some part of slice blurry

No, I mean check slicer output. After your try a bug fixed which resolved the issue with shared STL file.

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#7 2022-01-14 09:14:15

peaceblackhair
Member
Registered: 2018-12-11
Posts: 42

Re: Some part of slice blurry

The problem is fixing operation never ends it stuck in a loop.

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