Lesson 7.7
-
Upload
nur-suhaidah-sukor -
Category
Documents
-
view
1.035 -
download
2
description
Transcript of Lesson 7.7
![Page 1: Lesson 7.7](https://reader036.fdokumen.site/reader036/viewer/2022082406/558414f0d8b42aa4398b4674/html5/thumbnails/1.jpg)
![Page 2: Lesson 7.7](https://reader036.fdokumen.site/reader036/viewer/2022082406/558414f0d8b42aa4398b4674/html5/thumbnails/2.jpg)
Lesson 7.7
Kesan Pencampuran Pigmen
Disediakan Oleh:NUR SUHAIDAH SUKOR
SMK SANDAKAN, SABAH
![Page 3: Lesson 7.7](https://reader036.fdokumen.site/reader036/viewer/2022082406/558414f0d8b42aa4398b4674/html5/thumbnails/3.jpg)
Pigmen
• Pigmen adalah pewarna.
![Page 4: Lesson 7.7](https://reader036.fdokumen.site/reader036/viewer/2022082406/558414f0d8b42aa4398b4674/html5/thumbnails/4.jpg)
Pengenalan Pewarna
Pigmen memberi warna kepada objek. Contoh pigmen adalah dye, cat dan
pewarna makanan. Jenis Pigmen
a) semula jadi -henna, carmine, pandan.
b) sintetik -aniline
![Page 5: Lesson 7.7](https://reader036.fdokumen.site/reader036/viewer/2022082406/558414f0d8b42aa4398b4674/html5/thumbnails/5.jpg)
Pencampuran Warna Pigmen
![Page 6: Lesson 7.7](https://reader036.fdokumen.site/reader036/viewer/2022082406/558414f0d8b42aa4398b4674/html5/thumbnails/6.jpg)
Pencampuran Warna Pigmen
Warna Pigmen Primer (Pari Puspa) Biru (Bukan) Merah (Marah) Kuning (Kamu)
Warna Pigmen Sekunder (Para Sharidz) Ungu (Ugut) Hijau (Hilang) Oren (Oren)
Percampuran semua warna pigmen akan hasilkan warna hitam
![Page 7: Lesson 7.7](https://reader036.fdokumen.site/reader036/viewer/2022082406/558414f0d8b42aa4398b4674/html5/thumbnails/7.jpg)
Contoh Warna Primer
Cahaya putih (7 spektrum warna) terkena pada bunga pigmen merah. 6 warna lain diserap dan hanya warna merah dipantulkan. Epal kelihatan berwarna merah.
Pencampuran Warna Pigmen
![Page 8: Lesson 7.7](https://reader036.fdokumen.site/reader036/viewer/2022082406/558414f0d8b42aa4398b4674/html5/thumbnails/8.jpg)
Contoh Warna SekunderObjek yang berwarna pigmen kuning meyerap warna lain dan memantulkan warna kuning, merah, oren dan hijau.
Pencampuran Warna Pigmen
![Page 9: Lesson 7.7](https://reader036.fdokumen.site/reader036/viewer/2022082406/558414f0d8b42aa4398b4674/html5/thumbnails/9.jpg)
Penyerapan dan Pemantulan Warna
![Page 10: Lesson 7.7](https://reader036.fdokumen.site/reader036/viewer/2022082406/558414f0d8b42aa4398b4674/html5/thumbnails/10.jpg)