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๋ณต์›ํ•œ scene๋“ค์„ ๋ชจ์•„๋†“์€ ์ƒํƒœ์—์„œ ํ•˜๋‚˜์˜ object์— ๋Œ€ํ•ด์„œ๋งŒ texture paint ์ž‘์—…์„ ํ•ด๋ด…์‹œ๋‹ค.

  • Texture Paint ํŒจ๋„๋กœ ๋“ค์–ด๊ฐ‘๋‹ˆ๋‹ค.
  • Object Mode๋กœ Texture Paint ์ž‘์—…์„ ํ•  object๋ฅผ ์„ ํƒํ•˜๊ณ  /๋ฅผ ๋ˆŒ๋Ÿฌ ๊ทธ object๋งŒ ํƒ€๊ฒŒํŒ…ํ•ด์ค๋‹ˆ๋‹ค. image

  • /์„ ๋ˆ„๋ฅด๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์„ ํƒํ•œ object๋งŒ ๋ณด์ด๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. image

  • Material Properties ํƒญ์—์„œ image texture์˜ Base Color๋กœ ์‚ฌ์šฉ๋œ texture image์— ํ•ด๋‹นํ•˜๋Š” ์ด๋ฏธ์ง€ ํŒŒ์ผ์„ ์ขŒ์ธก์—์„œ๋„ drop down ๋ฉ”๋‰ด์—์„œ ์„ ํƒํ•˜์—ฌ ๊ณจ๋ผ์ค๋‹ˆ๋‹ค. image

  • Wireframe mode๋กœ ๋ฐ”๊พธ์–ด mesh๋ฅผ ๊ตฌ์„ฑํ•˜๋Š” vertices๋ฅผ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค. image

  • ๋’ค์ชฝ๊นŒ์ง€ ๋” ์ž์„ธํžˆ ๋ณด๊ธฐ ์œ„ํ•ด์„œ Toggle X-Ray๋ฅผ ์ผœ์ค๋‹ˆ๋‹ค. image

  • ํ˜•ํƒœ๋ฅผ ํ™•์ธํ–ˆ์œผ๋ฉด, fake light source๋กœ shading์„ ํ•ด์ฃผ๋Š” Material Preview ๋ชจ๋“œ์—์„œ ํŽ˜์ธํŒ… ์ž‘์—…์„ ํ•ด์ค์‹œ๋‹ค. image

  • ๋ฌผ๋ก  Rendered ๋ชจ๋“œ์—์„œ ์ž‘์—…ํ•ด๋„ ๋˜๋‚˜, computational burden์ด ์žˆ์–ด์„œ ์กฐ๊ธˆ ๋ ‰์ด ๊ฑธ๋ฆฌ๊ณ , light source์˜ ์œ„์น˜์— ๋”ฐ๋ผ object์˜ ๋ฐ๊ธฐ๊ฐ€ ๋‹ค๋ฅด๊ฒŒ ๋‚˜ํƒ€๋‚จ์œผ๋กœ ์ผ๊ด€์„ฑ์ด ๋ถ€์กฑํ•˜๊ธฐ ๋•Œ๋ฌธ์—, Material Preview ๋ชจ๋“œ์—์„œ ์ž‘์—…ํ•˜๋Š” ๊ฒƒ์ด ์ˆ˜์›”ํ•ฉ๋‹ˆ๋‹ค. image

  • ์ด์ œ Material Preview ๋ชจ๋“œ์ธ ์ƒํƒœ์—์„œ Textrue Paint ๋ชจ๋“œ๋กœ ์„ค์ •ํ•ฉ๋‹ˆ๋‹ค.
    • drop down ๋ฉ”๋‰ด์—์„œ ๊ณจ๋ผ๋„ ๋˜๊ณ , image
    • ctrl+tab์œผ๋กœ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์—์„œ ๊ณจ๋ผ๋„ ๋ฉ๋‹ˆ๋‹ค. image
  • ๋นจ๊ฐ„์ƒ‰ paint๋กœ texture๋ฅผ 3D์—์„œ ์น ํ•ด์ฃผ๋ฉด 2D์ธ texture map์—์„œ๋„ ๋นจ๊ฐ„์ƒ‰์ด ๋ฐ˜์˜๋˜๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. image

ํ˜„ ์ƒํ™ฉ์—์„œ๋Š” 3D geometry๋ฅผ ์ œ๋Œ€๋กœ ๋ฐ˜์˜ํ•˜์—ฌ 3D์˜ texture๊ฐ€ 2D๋กœ UV unwrapping๋œ ๊ฒƒ์ด ์•„๋‹ˆ๊ธฐ ๋•Œ๋ฌธ์—, paint ์ž‘์—…์„ 2D์—์„œ ํ•˜๋Š” ๊ฒƒ์€ ๋ฌด๋ฆฌ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.

  • 3D mesh์˜ geometry๋ฅผ ์ œ๋Œ€๋กœ 2D๋กœ unwrapํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ๊ฒฝ๊ณ„์„ ์ด ๋˜๋Š” Edge ๋ถ€๋ถ„์„ ์—ฌ๋Ÿฌ๊ฐœ ์„ ํƒํ•˜๊ณ  Mark Seam, UV Mapping -> Unwrapํ•˜๋Š” ๊ณผ์ •์„ ๊ฑฐ์ณ์•ผ ํ•ฉ๋‹ˆ๋‹ค.
  • ์ด์™€ ๊ฐ™์ด 3D mesh์˜ uv unwrapping์„ ์ œ๋Œ€๋กœ ํ•ด์•ผ๋งŒ geometry๋ฅผ ์ดํ•ดํ•œ ์ƒํƒœ์˜ 2D uv map์ด ์ƒ์„ฑ๋˜๊ณ  ์—ฌ๊ธฐ ์ œ๋Œ€๋กœ ๋œ texture paint ์ž‘์—…์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.
  • ์ œ๋Œ€๋กœ uv unwrap๋œ uv map์˜ ์˜ˆ์‹œ๋Š” ์•„๋ž˜์™€ ๊ฐ™์Šต๋‹ˆ๋‹ค. image

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