Page 7 - การออกแบบสื่อสิ่งพิมพ์
P. 7
(())&'(' * + 4
-,23
6
7%779%-+!7 9+c 3 05 9
"
1. l/ ( hue ) &"' 38&)
78+b8 < ,3'8 &
F ,*
2. 9')
7 ( value ) &"' 9/,)" '8)
7
3. 9//'
(chroma) &"' 5&+9//'
9/&)
78+b8 <
28,*23"7 23'$5&:/',0]875 ,'8+b8 !'9/$-&:9'9/,)" g '8)
7&"/(
,3'8 `"$523"
,0]8 7,)7(/]!"
,0]8 ,)7(/'8 , 2"7 87 $5
+*
0,&'83+&);b8 !'`"$5
7b838&,0]8b8!(*"/,$5!+/)/ 7b88+b8]!"
',)"9/ ,*23"7$;
!"
,07(,7(7+7 8 < 7 $5
(:'&"/(,
;(6 (Color Mode)
>&77&"/(+8*(>& !'287 87b$5*'/`;
,7(
3 >&7 9/:" +8 &"'
1. >& RGB (Red, Green, Blue) 05&"/(77
9 7&
, 7,)7(/ *578b,
8 ^;
"
8F
watermark
8+b8 ,$523">& RGB 87b,0]8*+>& RGB 87b7$5
,&);b8$\
7 2",&,0]8$%&757
RGB ,0]857)
^;
,&$+,)
\'8'
"/0^; $5,&`77 ,7(/' 7%"
(Spectrum) ^;
(7!7 (!
,]8 &"7 7 9
&
& ,*
,)7(/ 8b,
8 9 '/
^;
,0]8
*+
8(:'28:0)
+
7 7 73'/
9* 87 (! `
,]8 &"
7'/
79/`7 9* 8:
7 %& 9* 8
7 79/`7 :
/'
7'/
,7(/' +*! />,*! (Ultra Violet) *59* 8
7
&
79/`7 9* 8! 7 %& 9* 8
7 ! /'
7&
,7(/' 8F,& (Infrared) 9* 8
7 79/`7 :
/'7'/
*5! /'7&
8+b8 (!)
8%M(
'`+ &" *5, a;M&:
*"/
7+b
&,&$
73 7 9 7&
(Red) 78b,
8 (Blue) *57,)7(/ (Green) +b
7`,0]8'7)
, 8e(/+8$52",&72' 7 3 7 9 7&
,$8!"
"
7F ^8 *57,*
*5`"e(
7+b
&/+8$5 &"
7)/$9%-+!)
87b
, &"823"05>(38
+ / 0 28e(4(8!
+8;4/&7>4>+a8
"
4, 8,8
$9/,!
*5$+&
728&
,0]8!"8
ICT ( 2554)
"
"##$
"%
&'(