Lesson #3 — Beginner Level

แž˜แŸแžšแŸ€แž“แž‘แžธแŸฃแŸ– แžŸแŸแž…แž€แŸ’แžแžธแž•แŸ’แžแžพแž˜แžขแŸ†แž–แžธ Workspace แž€แŸ’แž“แžปแž„ Adobe Photoshop

แžŸแŸ’แžœแŸ‚แž„แž™แž›แŸ‹แž–แžธ Workspace, Toolbox, Selection Tools, Toolbar, Panels แž“แžทแž„ Canvas แž€แŸ’แž“แžปแž„ Photoshop

90 แž“แžถแž‘แžธ
แž—แžถแžŸแžถแžแŸ’แž˜แŸ‚แžš
แž€แž˜แŸ’แžšแžทแžแžŠแŸ†แž”แžผแž„

๐ŸŽฏ แž€แŸ„แž›แž”แŸ†แžŽแž„แž˜แŸแžšแŸ€แž“ (Lesson Objectives)

แž”แž“แŸ’แž‘แžถแž”แŸ‹แž–แžธแžšแŸ€แž“แž˜แŸแžšแŸ€แž“แž“แŸแŸ‡แž…แž”แŸ‹ แžŸแžทแžŸแŸ’แžŸแž“แžนแž„แžขแžถแž…แŸ–

1
แž–แž“แŸ’แž™แž›แŸ‹แž”แžถแž“ แžขแŸ’แžœแžธแž‘แŸ…แž‡แžถ Workspace แž“แžทแž„แž’แžถแžแžปแž•แŸ’แžŸแŸแž„แŸ—แžšแž”แžŸแŸ‹แžœแžถ
2
แž€แŸ†แžŽแžแŸ‹แž”แžถแž“ แžงแž”แž€แžšแžŽแŸแž“แŸ…แž€แŸ’แž“แžปแž„ Toolbox แž“แžทแž„แž˜แžปแžแž„แžถแžšแžšแž”แžŸแŸ‹แžœแžถ
3
แž”แŸ’แžšแžพแž”แŸ’แžšแžถแžŸแŸ‹แž”แžถแž“ Selection Tools แžŠแžพแž˜แŸ’แž”แžธแž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž•แŸ’แž“แŸ‚แž€แž“แŸƒแžšแžผแž”แž—แžถแž–
4
แžŸแŸ’แž‚แžถแž›แŸ‹แž”แžถแž“ Toolbar (Options Bar) แž“แžทแž„แž€แžถแžšแž€แŸ†แžŽแžแŸ‹แžงแž”แž€แžšแžŽแŸ
5
แžŽแŸ‚แž“แžถแŸ†แž”แžถแž“ Panel, Menu Bar, Properties Bar, Layers Panel แž“แžทแž„ Canvas

๐Ÿ“‹ แž›แž˜แŸ’แžขแžทแžแžแžถแž˜แž•แŸ’แž“แŸ‚แž€แž˜แŸแžšแŸ€แž“

Section A — 15 min

แžŸแŸแž…แž€แŸ’แžแžธแž•แŸ’แžแžพแž˜แžขแŸ†แž–แžธ Workspace

A1 Workspace แž‚แžบแž‡แžถแžขแŸ’แžœแžธ?

Workspace (แž•แŸ’แž‘แŸƒแž€แžถแžšแž„แžถแžš) แž€แŸ’แž“แžปแž„ Adobe Photoshop แž‚แžบแž‡แžถแž€แžถแžšแžšแŸ€แž”แž…แŸ†แž“แŸƒแž’แžถแžแžปแž•แŸ’แžŸแŸแž„แŸ—แž‘แžถแŸ†แž„แžขแžŸแŸ‹แžŠแŸ‚แž›แž”แž„แŸ’แž แžถแž‰แž“แŸ…แž›แžพแžขแŸแž€แŸ’แžšแž„แŸ‹ PhotoshopแŸ” แžœแžถแžšแžฝแž˜แž”แž‰แŸ’แž…แžผแž›แž‘แžถแŸ†แž„ Menu Bar, Toolbar, Toolbox, Panels แž“แžทแž„ CanvasแŸ”

แžœแžถแž”แŸ’แžšแŸ€แž”แžŠแžผแž…แž‡แžถแžแžปแž’แŸ’แžœแžพแž€แžถแžšแž˜แžฝแž™ แžŠแŸ‚แž›แž˜แžถแž“แž‚แŸ’แžšแž”แŸ‹แžงแž”แž€แžšแžŽแŸแžแŸ’แžšแŸ€แž˜แžšแžฝแž…แž‡แžถแžŸแŸ’แžšแŸแž…แžŸแž˜แŸ’แžšแžถแž”แŸ‹แž€แžถแžšแž„แžถแžšแžšแž”แžŸแŸ‹แžขแŸ’แž“แž€แŸ” Workspace แžŸแŸ’แžแžทแžแž“แŸ…แž›แžพแž•แŸ’แž‘แŸƒแž…แŸ†แž”แž„แž“แŸƒแž€แž˜แŸ’แž˜แžœแžทแž’แžธ Photoshop แž แžพแž™แžœแžถแžแŸ’แžšแžผแžœแž”แžถแž“แžšแž…แž“แžถแžกแžพแž„แžŠแžพแž˜แŸ’แž”แžธแž•แŸ’แžแž›แŸ‹แžงแž”แž€แžšแžŽแŸแž“แžทแž„แž–แŸแžแŸŒแž˜แžถแž“แž‘แžถแŸ†แž„แžขแžŸแŸ‹แžŠแŸ‚แž›แžขแŸ’แž“แž€แžแŸ’แžšแžผแžœแž€แžถแžšแŸ” แž€แžถแžšแžŸแŸ’แž‚แžถแž›แŸ‹ Workspace แž”แžถแž“แž›แŸ’แžข แž“แžนแž„แž‡แžฝแž™แžขแŸ’แž“แž€แž’แŸ’แžœแžพแž€แžถแžšแžšแž แŸแžŸแž‡แžถแž„แž˜แžปแž“ แž“แžทแž„แž˜แžถแž“แž”แŸ’แžšแžŸแžทแž‘แŸ’แž’แž—แžถแž–แžแŸ’แž–แžŸแŸ‹แž€แŸ’แž“แžปแž„แž€แžถแžšแžšแž…แž“แžถแŸ”

A2 แž”แŸ’แžšแž—แŸแž‘ Workspace แž€แŸ’แž“แžปแž„ Photoshop

Photoshop แž•แŸ’แžแž›แŸ‹ Workspace แž‡แžถแž…แŸ’แžšแžพแž“แž”แŸ’แžšแž—แŸแž‘ แžŠแŸ‚แž›แžšแŸ€แž”แž…แŸ†แžŸแž˜แŸ’แžšแžถแž”แŸ‹แž€แžถแžšแž„แžถแžšแž•แŸ’แžŸแŸแž„แŸ—แŸ–

Workspaceแž€แžถแžšแž–แžทแž–แžŽแŸŒแž“แžถแžŸแž˜แŸ’แžšแžถแž”แŸ‹แž”แŸ’แžšแžพ
EssentialsWorkspace แžŸแŸ’แžแž„แŸ‹แžŠแžถแžšแžŠแŸ‚แž›แž˜แžถแž“ Panel แž‡แžถแž˜แžผแž›แžŠแŸ’แž‹แžถแž“แžขแŸ’แž“แž€แž…แžถแž”แŸ‹แž•แŸ’แžแžพแž˜แžแŸ†แž แžพแž˜
Photographyแž˜แžถแž“ Panels แžŸแž˜แŸ’แžšแžถแž”แŸ‹แž€แŸ‚แžšแžผแž”แž—แžถแž–แžšแŸ€แž”แž…แŸ†แžขแŸ’แž“แž€แžแžแžšแžผแž” / แž€แŸ‚แžšแžผแž”แž—แžถแž–
Paintingแž˜แžถแž“แžงแž”แž€แžšแžŽแŸแž‚แžผแžš แž“แžทแž„ Brush แž…แŸแž‰แž…แŸแž‰แžขแŸ’แž“แž€แž‚แžผแžš / Digital Art
Graphic & WebแžŸแž˜แŸ’แžšแžถแž”แŸ‹แžšแž…แž“แžถ Web แž“แžทแž„ UI DesignแžขแŸ’แž“แž€แžšแž…แž“แžถแž‚แŸแž แž‘แŸ†แž–แŸแžš / App
3D / MotionแžŸแž˜แŸ’แžšแžถแž”แŸ‹แž€แžถแžšแž„แžถแžš 3D แž“แžทแž„ VideoแžขแŸ’แž“แž€แžšแž…แž“แžถ 3D / Motion
๐Ÿ’ก แž–แŸแžแŸŒแž˜แžถแž“แŸ– แžขแŸ’แž“แž€แžขแžถแž…แž”แŸ’แžแžผแžš Workspace แžŠแŸ„แž™แž…แžผแž›แž‘แŸ… Window > Workspace แžšแžฝแž…แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž˜แžฝแž™แžŠแŸ‚แž›แžŸแž˜แŸ’แžšแžถแž”แŸ‹แžœแžถแŸ” Workspace แžขแžถแž…แžแŸ’แžšแžผแžœแž”แžถแž“แž€แŸ‚แžแž˜แŸ’แžšแžผแžœแžแžถแž˜แžแŸ†แžšแžผแžœแž€แžถแžšแžขแŸ’แž“แž€ แžŠแžผแž…แž‡แžถแž€แžถแžšแž•แŸ’แž›แžถแžŸแŸ‹แž”แŸ’แžแžผแžšแž‘แžธแžแžถแŸ†แž„ Panels แž“แžทแž„แž€แžถแžšแž”แŸ’แžแžผแžšแž‘แŸ†แž แŸ† ToolbarsแŸ”

A3 แžšแž…แž“แžถแžŸแž˜แŸ’แž–แŸแž“แŸ’แž’ Workspace แž€แŸ’แž“แžปแž„ Photoshop

แžšแž…แž“แžถแžŸแž˜แŸ’แž–แŸแž“แŸ’แž’ Photoshop Workspace

Menu Bar
Options Bar (Toolbar)
Toolbox
Canvas
Panels
(Layers, Properties, Colors)
Status Bar
๐Ÿ“Œ แž€แžแŸ‹แžŸแž˜แŸ’แž‚แžถแž›แŸ‹แŸ– แžขแŸ’แž“แž€แžขแžถแž…แž›แžถแž€แŸ‹แž”แž„แŸ’แž แžถแž‰ Panel แžŠแŸ„แž™ drag แž‘แŸ…แž€แž“แŸ’แž›แŸ‚แž„แž•แŸ’แžŸแŸแž„ แž แžพแž™แž”แŸ’แžšแžพแž”แŸ’แžšแžถแžŸแŸ‹ Window > Workspace > Reset Essentials แžŠแžพแž˜แŸ’แž”แžธแžแž˜แŸ’แžšแžพแž˜แžกแžพแž„แžœแžทแž‰แŸ”
Section B — 20 min

แžŸแŸ’แžœแŸ‚แž„แž™แž›แŸ‹แž–แžธ Toolbox

B1 แžงแž”แž€แžšแžŽแŸแžŸแŸ†แžแžถแž“แŸ‹แŸ—แž€แŸ’แž“แžปแž„ Toolbox

Toolbox (แž”แŸ’แžšแžขแž”แŸ‹แžงแž”แž€แžšแžŽแŸ) แž‡แžถแž‘แžธแžแžถแŸ†แž„แžŠแŸ‚แž›แž•แŸ’แž‘แžปแž€แžงแž”แž€แžšแžŽแŸแžŸแŸ†แžแžถแž“แŸ‹แŸ—แž‘แžถแŸ†แž„แžขแžŸแŸ‹แžŸแž˜แŸ’แžšแžถแž”แŸ‹แž€แžถแžšแžšแž…แž“แžถแŸ” แžœแžถแžŸแŸ’แžแžทแžแž“แŸ…แžแžถแž„แž†แŸ’แžœแŸแž„แž“แŸƒแžขแŸแž€แŸ’แžšแž„แŸ‹ แž แžพแž™แž˜แžถแž“แžงแž”แž€แžšแžŽแŸแž‡แžถแž…แŸ’แžšแžพแž“แžŠแžผแž…แž‡แžถ Selection Tool (แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž•แŸ’แž“แŸ‚แž€), Brush Tool (แž‚แžผแžšแž“แžทแž„แž›แžถแž”แž–แžŽแŸŒ), Eraser Tool (แž›แžปแž”แž•แŸ’แž“แŸ‚แž€แžŠแŸ‚แž›แž˜แžทแž“แž…แž„แŸ‹แž”แžถแž“), Crop Tool (แž€แžถแžแŸ‹แžšแžผแž”แž—แžถแž–) แž‡แžถแžŠแžพแž˜แŸ–

Move Tool

แžŸแž˜แŸ’แžšแžถแž”แŸ‹แž•แŸ’แž›แžถแžŸแŸ‹แž”แŸ’แžแžผแžšแž‘แžธแžแžถแŸ†แž„ Layer แž“แžทแž„ Object

Shortcut: V
Rectangular Marquee Tool

แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž•แŸ’แž“แŸ‚แž€แž‡แžถแžšแžผแž”แž…แžแžปแž€แŸ„แžŽ

Shortcut: M
Lasso Tool

แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž•แŸ’แž“แŸ‚แž€แžŠแŸ„แž™แžŸแŸแžšแžธแžŠแŸƒแž˜แžปแž

Shortcut: L
Magic Wand Tool

แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž•แŸ’แž“แŸ‚แž€แžแžถแž˜แž–แžŽแŸŒแžŸแžพแž›แžถแžšแŸ” แžŸแž˜แŸ’แžšแžถแž”แŸ‹แž•แŸ’แž“แŸ‚แž€แžŠแŸ‚แž›แž˜แžถแž“แž–แžŽแŸŒแžŠแžผแž…แž‚แŸ’แž“แžถ

Shortcut: W
Crop Tool

แž€แžถแžแŸ‹แžšแžผแž”แž—แžถแž–แžแžถแž˜แž‘แŸ†แž แŸ†แžŠแŸ‚แž›แž…แž„แŸ‹แž”แžถแž“

Shortcut: C
Brush Tool

แž‚แžผแžšแž“แžทแž„แž›แžถแž”แž–แžŽแŸŒแž›แžพแžšแžผแž”แž—แžถแž–

Shortcut: B
Eraser Tool

แž›แžปแž”แž•แŸ’แž“แŸ‚แž€แžŠแŸ‚แž›แž˜แžทแž“แž…แž„แŸ‹แž”แžถแž“แž…แŸแž‰

Shortcut: E
Type Tool

แž”แž‰แŸ’แž…แžผแž›แžขแžแŸ’แžแž”แž‘แž›แžพแžšแžผแž”แž—แžถแž–

Shortcut: T
๐Ÿ’ก แž–แŸแžแŸŒแž˜แžถแž“แŸ– แž…แžปแž…แž‚แŸ’แžšแžถแž”แŸ‹แžœแžทแž›แžถแžŸแž“แŸ…แž›แžพแžงแž”แž€แžšแžŽแŸแž“แžธแž˜แžฝแž™แŸ—แž“แŸ…แž€แŸ’แž“แžปแž„ Toolbox แžŠแžพแž˜แŸ’แž”แžธแž˜แžพแž›แžงแž”แž€แžšแžŽแŸแž›แžถแž€แŸ‹แžŠแŸ‚แž›แž˜แžถแž“แž“แŸ…แžแžถแž„แž€แŸ’แžšแŸ„แž˜แŸ” แž”แŸ’แžšแžพแž”แŸ’แžšแžถแžŸแŸ‹ Right-click แžŠแžพแž˜แŸ’แž”แžธแž˜แžพแž›แž‡แž˜แŸ’แžšแžพแžŸแž…แŸ’แžšแžพแž“แž‡แžถแž„แŸ”

B2 แž€แžถแžšแž…แžถแžแŸ‹แž€แŸ’แžšแžปแž˜แžงแž”แž€แžšแžŽแŸ (Tool Groups)

แž€แŸ’แžšแžปแž˜แžงแž”แž€แžšแžŽแŸแž€แžถแžšแž”แŸ’แžšแžพแž”แŸ’แžšแžถแžŸแŸ‹
Selection ToolsMarquee, Lasso, Magic Wand, Quick Selectionแž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž•แŸ’แž“แŸ‚แž€แž“แŸƒแžšแžผแž”แž—แžถแž–
Painting ToolsBrush, Pencil, Eraser, Paint Bucketแž‚แžผแžš แž›แžถแž”แž–แžŽแŸŒ แž”แŸ†แž–แŸแž‰แž–แžŽแŸŒ
Retouching ToolsClone Stamp, Healing Brush, Patch Toolแž€แŸ‚แžšแžผแž”แž—แžถแž– แž›แžปแž” แž‡แžฝแžŸแž‡แžปแž›แžŸแž˜แŸ’แž—แžถแžšแŸˆ
Shape & TextRectangle, Ellipse, Polygon, Type Toolแž”แž„แŸ’แž€แžพแžแžšแžผแž”แžšแžถแž„ แž“แžทแž„แžขแžแŸ’แžแž”แž‘
NavigationZoom, Hand, Rotate ViewZoom แž“แžทแž„แžšแŸ†แž€แžทแž›แž‘แžทแžŸแžŠแŸ…แžšแžผแž”แž—แžถแž–
๐Ÿ“Œ แž€แžแŸ‹แžŸแž˜แŸ’แž‚แžถแž›แŸ‹แŸ– แžงแž”แž€แžšแžŽแŸแž‡แžถแž…แŸ’แžšแžพแž“แžแŸ’แžšแžผแžœแž”แžถแž“แž›แžถแž€แŸ‹แž“แŸ…แž€แŸ’แžšแŸ„แž˜แž‚แŸ’แž“แžถแŸ” แžšแŸ€แž“แž…แžถแŸ†แž‚แŸ’แžšแžถแž”แŸ‹แž…แžปแž… Shortcut แžŸแž˜แŸ’แžšแžถแž”แŸ‹แžงแž”แž€แžšแžŽแŸแž“แžธแž˜แžฝแž™แŸ— แžŠแžพแž˜แŸ’แž”แžธแž’แŸ’แžœแžพแž€แžถแžšแžšแž แŸแžŸแž‡แžถแž„แŸ”
Section C — 20 min

แž€แžถแžšแž”แŸ’แžšแžพแž”แŸ’แžšแžถแžŸแŸ‹ Selection Tools

C1 แžงแž”แž€แžšแžŽแŸแž‡แŸ’แžšแžพแžŸแžšแžพแžŸ (Marquee & Lasso)

Selection Tools แž‡แžฝแž™แžขแŸ’แž“แž€แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž•แŸ’แž“แŸ‚แž€แžŽแžถแž˜แžฝแž™แž“แŸƒแžšแžผแž”แž—แžถแž– แžŠแžพแž˜แŸ’แž”แžธแž€แŸ‚แžšแžผแž”แž—แžถแž–แž”แžถแž“แŸ–

1

Rectangular Marquee

แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž‡แžถแžšแžผแž”แž…แžแžปแž€แŸ„แžŽ

2

Elliptical Marquee

แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž‡แžถแžšแžผแž”แž–แž„แŸ’แžšแžธ

3

Lasso Tool

แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแžŠแŸ„แž™แžŸแŸแžšแžธแžŠแŸƒแž˜แžปแž

4

Polygonal Lasso

แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแžŠแŸ„แž™แž…แžปแž…แžแžถแž˜แž•แŸ’แž›แžผแžœแžแŸ’แžšแž„แŸ‹

5

Magnetic Lasso

แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแžŠแŸ„แž™แžŸแŸ’แžœแŸแž™แž”แŸ’แžšแžœแžแŸ’แžแžทแžแžถแž˜แž‚แŸ†แžš

C2 แžงแž”แž€แžšแžŽแŸแž‡แŸ’แžšแžพแžŸแžšแžพแžŸแžŸแŸ’แžœแŸแž™แž”แŸ’แžšแžœแžแŸ’แžแžท (Smart Selection)

Toolแž€แžถแžšแž”แŸ’แžšแžพแž”แŸ’แžšแžถแžŸแŸ‹ShortcutแžŸแž˜แŸ’แžšแžถแž”แŸ‹แž”แŸ†แž•แžปแž
Magic Wandแž‡แŸ’แžšแžพแžŸแžšแžพแžŸแžแžถแž˜แž–แžŽแŸŒแžŸแžพแž›แžถแžšWแž•แŸ’แž‘แŸƒแžแžถแž„แž€แŸ’แžšแŸ„แž™แžŠแŸ‚แž›แž˜แžถแž“แž–แžŽแŸŒแžŠแžผแž…แž‚แŸ’แž“แžถ
Quick Selectionแž‡แŸ’แžšแžพแžŸแžšแžพแžŸแžŠแŸ„แž™แž‚แžผแžŸแž›แžพแž•แŸ’แž“แŸ‚แž€WแžœแžแŸ’แžแžปแžŠแŸ‚แž›แž˜แžถแž“แž‚แŸ†แžšแž…แŸ‚แž”แžขแžŸแŸ‹
Object SelectionแžŸแŸ’แžœแŸแž™แž”แŸ’แžšแžœแžแŸ’แžแžทแžšแž€แžœแžแŸ’แžแžปแž€แŸ’แž“แžปแž„แžšแžผแž”WแžœแžแŸ’แžแžปแžขแžถแž…แž€แŸ†แžŽแžแŸ‹แž”แžถแž“แž…แŸ‚แž”แžขแžŸแŸ‹
Select Subjectแž‡แŸ’แžšแžพแžŸแžšแžพแžŸแžœแžแŸ’แžแžปแžŸแŸ†แžแžถแž“แŸ‹ AIMenuแžšแžผแž”แž—แžถแž–แžŠแŸ‚แž›แž˜แžถแž“แž˜แž“แžปแžŸแŸ’แžŸ / แžŸแžแŸ’แžœ
โš ๏ธ แž€แŸ’แžšแŸ„แž˜แž”แŸ†แž•แžปแžแŸ– Magic Wand แž˜แžทแž“แžŸแŸƒแž›แŸ’แžขแžŸแž˜แŸ’แžšแžถแž”แŸ‹แžšแžผแž”แž—แžถแž–แžŠแŸ‚แž›แž˜แžถแž“แž–แžŽแŸŒแžŸแŸ’แž˜แžปแž‚แžŸแŸ’แž˜แžถแž‰แŸ” แž”แŸ’แžšแžพแž”แŸ’แžšแžถแžŸแŸ‹ Quick Selection แžฌ Object Selection แžŸแž˜แŸ’แžšแžถแž”แŸ‹แžšแžผแž”แž—แžถแž–แžŸแŸ’แž˜แžปแž‚แžŸแŸ’แž˜แžถแž‰แŸ”

C3 Selection Modifiers แž“แžทแž„ Shortcuts

แžขแŸ’แž“แž€แžขแžถแž…แž”แŸ’แžšแžพแž”แŸ’แžšแžถแžŸแŸ‹ Modifiers แžŠแžพแž˜แŸ’แž”แžธแž€แŸ‚แžŸแž˜แŸ’แžšแžฝแž›แž€แžถแžšแž‡แŸ’แžšแžพแžŸแžšแžพแžŸแŸ–

Modifierแž˜แžปแžแž„แžถแžšแž‚แŸ’แžšแžถแž”แŸ‹แž…แžปแž…
Add to Selectionแž”แž“แŸ’แžแŸ‚แž˜แž•แŸ’แž“แŸ‚แž€แž‘แŸ…แž€แŸ’แž“แžปแž„แž€แžถแžšแž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž”แž…แŸ’แž…แžปแž”แŸ’แž”แž“แŸ’แž“Shift + click
Subtract from SelectionแžŠแž€แž•แŸ’แž“แŸ‚แž€แž…แŸแž‰แž–แžธแž€แžถแžšแž‡แŸ’แžšแžพแžŸแžšแžพแžŸAlt/Option + click
Intersectแž™แž€แžแŸ‚แž•แŸ’แž“แŸ‚แž€แžŠแŸ‚แž›แžแŸ†แžŽแž“แžถแŸ†แž‚แŸ’แž“แžถแžแŸ†แžŽShift+Alt + click
Deselectแž›แžปแž”แž€แžถแžšแž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž‘แžถแŸ†แž„แžขแžŸแŸ‹Ctrl/Cmd+D
Inverseแž”แŸ’แžแžผแžšแž€แžถแžšแž‡แŸ’แžšแžพแžŸแžšแžพแžŸ (แž™แž€แžขแŸ’แžœแžธแžŠแŸ‚แž›แž˜แžทแž“แž”แžถแž“แž‡แŸ’แžšแžพแžŸ)Ctrl/Cmd+Shift+I
Featherแž’แŸ’แžœแžพแžฑแŸ’แž™แž‚แŸ†แžšแž“แŸƒแž€แžถแžšแž‡แŸ’แžšแžพแžŸแžšแžพแžŸแžšแž›แžถแžŸแŸ‹Shift+F6
Section D — 15 min

แžŸแŸ’แžœแŸ‚แž„แž™แž›แŸ‹แžขแŸ†แž–แžธ Toolbar (Options Bar)

D1 Options Bar แž‚แžบแž‡แžถแžขแŸ’แžœแžธ?

Options Bar (แžฌ Properties Bar) แž‡แžถแž€แž“แŸ’แž›แŸ‚แž„แžŠแŸ‚แž›แž”แž„แŸ’แž แžถแž‰แž‡แž˜แŸ’แžšแžพแžŸแž”แž“แŸ’แžแŸ‚แž˜แžŸแž˜แŸ’แžšแžถแž”แŸ‹แžงแž”แž€แžšแžŽแŸแžŠแŸ‚แž›แž”แžถแž“แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแŸ” แžœแžถแžŸแŸ’แžแžทแžแž“แŸ…แž•แŸ’แž“แŸ‚แž€แžแžถแž„แž›แžพ แžแžถแž„แž€แŸ’แžšแŸ„แž˜ Menu BarแŸ” แžœแžถแž”แŸ’แžแžผแžšแžแžถแž˜แžงแž”แž€แžšแžŽแŸแžŠแŸ‚แž›แžขแŸ’แž“แž€แž”แžถแž“แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแŸ” แžงแž‘แžถแž แžšแžŽแŸแŸ– แž“แŸ…แž–แŸแž›แžขแŸ’แž“แž€แž‡แŸ’แžšแžพแžŸแžšแžพแžŸ Brush Tool แžœแžถแž“แžนแž„แž”แž„แŸ’แž แžถแž‰ Size, Opacity แž“แžทแž„ FlowแŸ” แž“แŸ…แž–แŸแž›แžขแŸ’แž“แž€แž”แŸ’แžแžผแžšแž‘แŸ…แžงแž”แž€แžšแžŽแŸแž•แŸ’แžŸแŸแž„ แž‡แž˜แŸ’แžšแžพแžŸแž‘แžถแŸ†แž„แž“แŸแŸ‡แž“แžนแž„แž•แŸ’แž›แžถแžŸแŸ‹แž”แŸ’แžแžผแžšแžแžถแž˜แŸ–

๐Ÿ’ก แž–แŸแžแŸŒแž˜แžถแž“แŸ– Options Bar แž•แŸ’แž›แžถแžŸแŸ‹แž”แŸ’แžแžผแžšแžšแŸ€แž„แžšแžถแž›แŸ‹ แž“แŸ…แž–แŸแž›แžขแŸ’แž“แž€แž”แŸ’แžแžผแžšแžงแž”แž€แžšแžŽแŸแŸ” แžŸแžถแž€แž›แŸ’แž”แž„แž‘แŸ…แž˜แžพแž› แžšแŸ€แž“แž•แŸ’แž›แžถแžŸแŸ‹แž”แŸ’แžแžผแžšแžแžถแž˜!

D2 Options Bar แžŸแž˜แŸ’แžšแžถแž”แŸ‹แžงแž”แž€แžšแžŽแŸแž•แŸ’แžŸแŸแž„แŸ—

Brush Tool Options

Size, Hardness, Opacity, Flow โ€” แž€แŸ†แžŽแžแŸ‹แž‘แŸ†แž แŸ† แž“แžทแž„แž”แŸ’แžšแž—แŸแž‘ Brush

Move Tool Options

Auto-Select, Show Transform Controls โ€” แž‡แŸ’แžšแžพแžŸ Layer แžŠแŸ„แž™แžŸแŸ’แžœแŸแž™แž”แŸ’แžšแžœแžแŸ’แžแžท

Type Tool Options

Font, Size, Color, Alignment โ€” แž€แŸ†แžŽแžแŸ‹แžขแžแŸ’แžแž”แž‘

Crop Tool Options

Ratio, Resolution, Straighten — កាត់រូបភាពតាមសេដ្ឋកិច្ច

Section E — 20 min

Panel, Menu Bar, Layers แž“แžทแž„ Canvas

E1 Menu Bar แž“แžทแž„แž˜แžปแžแž„แžถแžšแžšแž”แžŸแŸ‹แžœแžถ

Menu Bar แžŸแŸ’แžแžทแžแž“แŸ…แž•แŸ’แž“แŸ‚แž€แžแžถแž„แž›แžพแž”แž„แŸ’แžขแžŸแŸ‹แž“แŸƒ PhotoshopแŸ” แžœแžถแž•แŸ’แž‘แžปแž€แž“แžผแžœแž˜แŸ‰แžบแž“แžปแž™แžŸแŸ†แžแžถแž“แŸ‹แŸ—แžŠแŸ‚แž›แžขแž“แžปแž‰แŸ’แž‰แžถแžแžฑแŸ’แž™แžขแŸ’แž“แž€แž…แžผแž›แžŠแŸ†แžŽแžพแžšแž€แžถแžšแžงแž”แž€แžšแžŽแŸ แž“แžทแž˜แžฝแž™แŸ—แžŠแžผแž…แž‡แžถ File (แž”แžพแž€/แžšแž€แŸ’แžŸแžถแž‘แžปแž€แžฏแž€แžŸแžถแžš), Edit (แž€แŸ‚แžšแžผแž”แž—แžถแž–), Image (แž€แŸ‚แž‘แŸ†แž แŸ†/แž–แžŽแŸŒ), Layer (แž‚แŸ’แžšแž”แŸ‹แž‚แŸ’แžšแž„ Layer) แž‡แžถแžŠแžพแž˜แŸ–

Menuแž˜แžปแžแž„แžถแžšแžงแž‘แžถแž แžšแžŽแŸ
Fileแž”แžพแž€ แžšแž€แŸ’แžŸแžถแž‘แžปแž€ แž“แžถแŸ†แž…แŸแž‰ แžฌแž“แžถแŸ†แž…แžผแž›แžฏแž€แžŸแžถแžšNew, Open, Save, Export
Editแž€แŸ‚แžšแžผแž”แž—แžถแž– แž…แž˜แŸ’แž›แž„ แž”แŸ’แžแžผแžšแžšแžผแž”แžšแžถแž„Undo, Copy, Paste, Transform
Imageแž€แŸ‚แžšแžผแž”แž—แžถแž– แž‘แŸ†แž แŸ† แž–แžŽแŸŒ CanvasAdjustments, Canvas Size, Image Size
Layerแž‚แŸ’แžšแž”แŸ‹แž‚แŸ’แžšแž„ Layer แž‘แžถแŸ†แž„แžขแžŸแŸ‹New Layer, Merge, Flatten
Filterแž”แŸ’แžšแžพแžขแŸแž แŸ’แžœแŸแž–แžทแžŸแŸแžŸแž“แžทแž„แžขแŸแž•แŸ’แž—แŸ‚แž€แž‡แžถแž…แŸ’แžšแžพแž“แž›แžพแžšแžผแž”แž—แžถแž–Blur, Sharpen, Noise, Neural Filters
Viewแž€แŸ†แžŽแžแŸ‹แž€แžถแžšแž˜แžพแž› แž“แžทแž„ ZoomZoom, Rulers, Guides, Snap
Windowแž”แžพแž€แž”แžทแž‘ Panel แž“แžทแž„ WorkspaceLayers, Properties, History, Workspace

E2 Panels แžŸแŸ†แžแžถแž“แŸ‹แŸ—แž€แŸ’แž“แžปแž„ Photoshop

Panels แž‚แžบแž‡แžถแž”แŸ’แžšแžขแž”แŸ‹แžแžผแž…แŸ—แžŠแŸ‚แž›แžŸแŸ’แžแžทแžแž“แŸ…แžแžถแž„แžŸแŸ’แžแžถแŸ†แž“แŸƒแžขแŸแž€แŸ’แžšแž„แŸ‹แŸ” Panel แž“แžทแž˜แžฝแž™แŸ—แž˜แžถแž“แž˜แžปแžแž„แžถแžšแžแžปแžŸแžแŸ’แž›แžฝแž“แŸ” แžขแŸ’แž“แž€แžขแžถแž…แž”แžพแž€/แž”แžทแž‘ Panel แžŠแžผแž™แž…แžผแž›แž‘แŸ… Window menu แžšแžฝแž…แž‡แŸ’แžšแžพแžŸแžšแžพแžŸ Panel แžŠแŸ‚แž›แžขแŸ’แž“แž€แž…แž„แŸ‹แž”แžถแž“แŸ” Panel แžŸแŸ†แžแžถแž“แŸ‹แŸ—แžšแžฝแž˜แž˜แžถแž“แŸ–

Layers Panel

แž‚แŸ’แžšแž”แŸ‹แž‚แŸ’แžšแž„ Layer แž‘แžถแŸ†แž„แžขแžŸแŸ‹แŸ” แž”แž„แŸ’แž€แžพแž Layer แžแŸ’แž˜แžธ แž›แžปแž” แž˜แžพแž›แž˜แžทแž“แžƒแžพแž‰ แž”แŸ’แžแžผแžšแž›แŸ†แžŠแžถแž”แŸ‹แŸ”

Properties Panel

แž”แž„แŸ’แž แžถแž‰แž›แŸแžแž›แž€แŸ’แžแžŽแŸˆแžšแž”แžŸแŸ‹ Layer แžฌ Shape แžŠแŸ‚แž›แž”แžถแž“แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแŸ”

Color / Swatches

แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž–แžŽแŸŒ Foreground/Background แž“แžทแž„แžšแž€แŸ’แžŸแžถแž‘แžปแž€แž–แžŽแŸŒ SwatchesแŸ”

History Panel

แž”แž„แŸ’แž แžถแž‰แž”แŸ’แžšแžœแžแŸ’แžแžทแž€แžถแžšแž€แŸ‚แžšแžผแž”แž—แžถแž–แŸ” แžขแžถแž… Undo แž‘แŸ…แž€แŸ’แžšแŸ„แž™แž”แžถแž“แŸ”

Character / Paragraph

แž€แŸ†แžŽแžแŸ‹ Font, Size, Spacing แžŸแž˜แŸ’แžšแžถแž”แŸ‹แžขแžแŸ’แžแž”แž‘แŸ”

Adjustments Panel

แž”แž“แŸ’แžแŸ‚แž˜ Brightness, Contrast, Hue/Saturation แžŠแŸ„แž™แž˜แžทแž“แž”แŸ†แž•แŸ’แž›แžถแžŸแŸ‹แžšแžผแž”แž—แžถแž–แžŠแžพแž˜แŸ”

๐Ÿ’ก แž–แŸแžแŸŒแž˜แžถแž“แŸ– แž”แžพแž€/แž”แžทแž‘ Panel แžŠแŸ„แž™แž…แžผแž›แž‘แŸ… Window menu แžšแžฝแž…แž‡แŸ’แžšแžพแžŸแžšแžพแžŸ Panel แžŠแŸ‚แž›แžขแŸ’แž“แž€แž…แž„แŸ‹แž”แžถแž“แŸ”

E3 Layers Panel แžŸแŸ’แžœแŸ‚แž„แž™แž›แŸ‹แž›แž˜แŸ’แžขแžทแž

Layers Panel แž‚แžบแž‡แžถแž•แŸ’แž“แŸ‚แž€แžŸแŸ†แžแžถแž“แŸ‹แž”แŸ†แž•แžปแžแž€แŸ’แž“แžปแž„ PhotoshopแŸ” แžŸแŸ’แžšแž‘แžถแž”แŸ‹ (Layer) แž”แŸ’แžšแŸ€แž”แžŠแžผแž…แž‡แžถแžŸแž“แŸ’แž›แžนแž€แž€แŸ’แžšแžŠแžถแžŸแžแŸ’แž›แžถ แžŠแŸ‚แž›แžŠแžถแž€แŸ‹แž›แžพแž‚แŸ’แž“แžถแŸ” Layer แž“แžทแž˜แžฝแž™แŸ—แžขแžถแž…แž˜แžถแž“แžšแžผแž”แž—แžถแž– แžฌแžขแžแŸ’แžแž”แž‘แžแžปแžŸแžแŸ’แž›แžฝแž“แž‚แŸ’แž“แžถ แž แžพแž™แž€แžถแžšแž”แŸ’แžแžผแžšแž˜แžฝแž™แž˜แžทแž“แž”แŸ‰แž แŸ’แž–แžถแž›แŸ‹แžŠแž›แŸ‹แž˜แžฝแž™แž‘แŸ€แžแŸ–

1

แž”แž„แŸ’แž€แžพแž Layer

แž…แžปแž… + แž“แŸ…แžแžถแž„แž€แŸ’แžšแŸ„แž˜ Layers Panel

2

แž”แŸ’แžแžผแžšแžˆแŸ’แž˜แŸ„แŸ‡

แžŠแžถแž€แŸ‹ Layer แž“แžธแž˜แžฝแž™แž“แŸ…แž›แžพ แžฌแž€แŸ’แžšแŸ„แž˜แž˜แžฝแž™แž‘แŸ€แž

3

แž›แžถแž€แŸ‹/แž”แž„แŸ’แž แžถแž‰

แž…แžปแž…แžšแžผแž”แž—แžถแž–แž—แŸ’แž“แŸ‚แž€ แžŠแžพแž˜แŸ’แž”แžธแž›แžถแž€แŸ‹/แž”แž„แŸ’แž แžถแž‰

4

Opacity / Blend

แž€แŸ†แžŽแžแŸ‹ Opacity แž“แžทแž„ Blend Mode

๐Ÿ“Œ แž€แžแŸ‹แžŸแž˜แŸ’แž‚แžถแž›แŸ‹แŸ– Layer แž‚แžบแž‡แžถแž˜แžผแž›แžŠแŸ’แž‹แžถแž“แž“แŸƒ PhotoshopแŸ” แžšแŸ€แž“แžšแžถแž›แŸ‹แžขแŸ‚แž›แžŠแŸ‚แž›แžขแŸ’แž“แž€แž’แŸ’แžœแžพแž€แŸ’แž“แžปแž„ Photoshop แžแŸ’แžšแžผแžœแž€แžถแžšแž”แŸ’แžšแžพแž”แŸ’แžšแžถแžŸแŸ‹ LayersแŸ” Layer แž”แŸ’แžšแŸ€แž”แžŠแžผแž…แž‡แžถแžŸแž“แŸ’แž›แžนแž€แž€แŸ’แžšแžŠแžถแžŸแžแŸ’แž›แžถแžŠแŸ‚แž›แžŠแžถแž€แŸ‹แž›แžพแž‚แŸ’แž“แžถ แž แžพแž™แž€แžถแžšแž”แŸ’แžแžผแžšแž˜แžฝแž™แž˜แžทแž“แž”แŸ‰แž แŸ’แž–แžถแž›แŸ‹แžŠแž›แŸ‹แž˜แžฝแž™แž‘แŸ€แžแŸ”

E4 Canvas แž“แžทแž„แž€แžถแžšแžšแžปแž€แžšแž€แž˜แžพแž›

Canvas แž‚แžบแž‡แžถแž•แŸ’แž‘แŸƒแž€แžŽแŸ’แžแžถแž›แž“แŸƒ Workspace แžŠแŸ‚แž›แž‡แžถแž€แž“แŸ’แž›แŸ‚แž„แžŠแŸ‚แž›แžšแžผแž”แž—แžถแž–แžแŸ’แžšแžผแžœแž”แžถแž“แž”แž„แŸ’แž แžถแž‰แŸ” แžขแŸ’แž“แž€แžขแžถแž…แž”แŸ’แžแžผแžšแž‘แŸ†แž แŸ† Canvas แžŠแžผแž™ Image > Canvas Size แž“แžทแž„แžขแžถแž…แž”แŸ’แžšแžพ Zoom แžŠแžพแž˜แŸ’แž”แžธแž˜แžพแž›แž›แž˜แŸ’แžขแžทแžแŸ–

แžŸแž€แž˜แŸ’แž˜แž—แžถแž–Shortcut
Fit Canvas แž€แŸ’แž“แžปแž„แžขแŸแž€แŸ’แžšแž„แŸ‹Ctrl/Cmd + 0
แž˜แžพแž›แž‘แŸ†แž แŸ†แž–แžทแž 100%Ctrl/Cmd + 1
Zoom แž…แžผแž›Ctrl/Cmd + +
Zoom แž…แŸแž‰Ctrl/Cmd + -
แžšแŸ†แž€แžทแž›แž˜แžพแž›แžšแžผแž”แž—แžถแž–Space + Drag
Quiz

๐Ÿง  แž”แž‰แŸ’แž…แŸแž€แž…แž˜แŸ’แž›แžพแž™ (Quiz)

1. แžแžพแžขแŸ’แžœแžธแž‡แžถแž€แžถแžšแžšแŸ€แž”แž…แŸ†แž“แŸƒแž’แžถแžแžปแž•แŸ’แžŸแŸแž„แŸ—แž‘แžถแŸ†แž„แžขแžŸแŸ‹แž€แŸ’แž“แžปแž„ Photoshop แžšแžฝแž˜แž”แž‰แŸ’แž…แžผแž› Menu Bar, Toolbar, Toolbox, Panels แž“แžทแž„ Canvas?
แž…แž˜แŸ’แž›แžพแž™แŸ– b) Workspace โ€” Workspace แž‚แžบแž‡แžถแž€แžถแžšแžšแŸ€แž”แž…แŸ†แž“แŸƒแž•แŸ’แž‘แŸƒแž€แžถแžšแž„แžถแžšแž‘แžถแŸ†แž„แžขแžŸแŸ‹แŸ”
2. แžแžพแž‚แŸ’แžšแžถแž”แŸ‹แž…แžปแž…แžŽแžถแž˜แžฝแž™แžŸแž˜แŸ’แžšแžถแž”แŸ‹ Move Tool?
แž…แž˜แŸ’แž›แžพแž™แŸ– c) V โ€” แž‚แŸ’แžšแžถแž”แŸ‹แž…แžปแž… V แžŠแžพแž˜แŸ’แž”แžธแž”แŸ’แžšแžพ Move ToolแŸ”
3. แžงแž”แž€แžšแžŽแŸแžŽแžถแž˜แžฝแž™แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž•แŸ’แž“แŸ‚แž€แžแžถแž˜แž–แžŽแŸŒแžŸแžพแž›แžถแžš?
แž…แž˜แŸ’แž›แžพแž™แŸ– a) Magic Wand Tool โ€” แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž•แŸ’แž“แŸ‚แž€แžŠแŸ‚แž›แž˜แžถแž“แž–แžŽแŸŒแžŠแžผแž…แž‚แŸ’แž“แžถแŸ”
4. แžแžพแž˜แŸ‰แžบแž“แžปแž™แžŽแžถแž˜แžฝแž™แž”แŸ’แžšแžพแžŸแž˜แŸ’แžšแžถแž”แŸ‹แž”แžพแž€/แž”แžทแž‘ Panels?
แž…แž˜แŸ’แž›แžพแž™แŸ– d) Window โ€” แž”แŸ’แžšแžพ Menu Window แžŠแžพแž˜แŸ’แž”แžธแž”แžพแž€/แž”แžทแž‘ PanelแŸ”
5. แžงแž”แž€แžšแžŽแŸแžŽแžถแž˜แžฝแž™แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž•แŸ’แž“แŸ‚แž€แžŠแŸ„แž™แžŸแŸแžšแžธแžŠแŸƒแž˜แžปแž?
แž…แž˜แŸ’แž›แžพแž™แŸ– b) Lasso Tool โ€” แž‡แŸ’แžšแžพแžŸแžšแžพแžŸแž•แŸ’แž“แŸ‚แž€แžŠแŸ„แž™แžŸแŸแžšแžธแžŠแŸƒแž˜แžปแžแŸ”
6. แž…แžผแžšแž–แž“แŸ’แž™แž›แŸ‹แž–แžธ Options Bar (Toolbar) แž“แžทแž„แž˜แžปแžแž„แžถแžšแžšแž”แžŸแŸ‹แžœแžถแŸ”
แž…แž˜แŸ’แž›แžพแž™แŸ– Options Bar แžŸแŸ’แžแžทแžแž“แŸ…แžแžถแž„แž€แŸ’แžšแŸ„แž˜ Menu BarแŸ” แžœแžถแž”แŸ’แžแžผแžšแžแžถแž˜แžงแž”แž€แžšแžŽแŸแžŠแŸ‚แž›แž”แžถแž“แž‡แŸ’แžšแžพแžŸแžšแžพแžŸ แž“แžทแž„แž•แŸ’แžแž›แŸ‹แž‡แž˜แŸ’แžšแžพแžŸแž€แŸ†แžŽแžแŸ‹ Size, Opacity, Feather แžขแžถแžŸแŸ’แžšแŸแž™แžแžถแž˜แžงแž”แžšแž€แžŽแŸแŸ”
7. แžแžพแž‚แŸ’แžšแžถแž”แŸ‹แž…แžปแž…แžŽแžถแž˜แžฝแž™แžŠแžพแž˜แŸ’แž”แžธแž›แžปแž”แž€แžถแžšแž‡แŸ’แžšแžพแžŸแžšแžพแžŸ (Deselect)?
แž…แž˜แŸ’แž›แžพแž™แŸ– c) Ctrl+D โ€” แžŸแž˜แŸ’แžšแžถแž”แŸ‹ DeselectแŸ”
8. แž…แžผแžšแž–แž“แŸ’แž™แž›แŸ‹แž–แžธแž—แžถแž–แžแžปแžŸแž‚แŸ’แž“แžถแžšแžœแžถแž„ Layers Panel แž“แžทแž„ History PanelแŸ”
แž…แž˜แŸ’แž›แžพแž™แŸ– Layers Panel แž‚แŸ’แžšแž”แŸ‹แž‚แŸ’แžšแž„ Layer แž‘แžถแŸ†แž„แžขแžŸแŸ‹ (แž”แž„แŸ’แž€แžพแž แž›แžปแž” แž˜แžพแž›แž˜แžทแž“แžƒแžพแž‰ แž›แŸ†แžŠแžถแž”แŸ‹)แŸ” History Panel แž”แž„แŸ’แž แžถแž‰แž”แŸ’แžšแžœแžแŸ’แžแžทแž€แžถแžšแž€แŸ‚แžšแžผแž”แž—แžถแž– แž“แžทแž„แžขแžถแž… Undo แž”แžถแž“แŸ”
9. Panel แžŽแžถแž˜แžฝแž™แžŸแŸ†แžแžถแž“แŸ‹แž”แŸ†แž•แžปแžแž€แŸ’แž“แžปแž„ Photoshop?
แž…แž˜แŸ’แž›แžพแž™แŸ– a) Layers Panel โ€” Layer แž‚แžบแž‡แžถแž˜แžผแž›แžŠแŸ’แž‹แžถแž“แž“แŸƒ PhotoshopแŸ”
10. แž…แžผแžšแž–แž“แŸ’แž™แž›แŸ‹แž–แžธแž—แžถแž–แžแžปแžŸแž‚แŸ’แž“แžถแžšแžœแžถแž„ Canvas แž“แžทแž„ Image Size แž€แŸ’แž“แžปแž„ PhotoshopแŸ”
แž…แž˜แŸ’แž›แžพแž™แŸ– Canvas แž‚แžบแž‡แžถแž•แŸ’แž‘แŸƒแž€แžถแžšแž„แžถแžšแž–แžทแžแž”แŸ’แžšแžถแž€แžŠแžŠแŸ‚แž›แžšแžผแž”แž—แžถแž–แžแŸ’แžšแžผแžœแž”แžถแž“แž”แž„แŸ’แž แžถแž‰แŸ” แž”แŸ’แžแžผแžšแž‘แŸ†แž แŸ†แžŠแŸ„แž™ Image > Canvas Size แž˜แžทแž“แž”แŸ’แžแžผแžšแžšแžผแž”แž—แžถแž–แŸ” Image Size แž”แŸ’แžแžผแžšแž‘แŸ†แž แŸ†แž“แžทแž„ Resolution แžšแž”แžŸแŸ‹แžšแžผแž”แž—แžถแž–แŸ”

๐Ÿ“ แž€แžทแž…แŸ’แž…แž€แžถแžšแž•แŸ’แž‘แŸ‡ (Homework)

  1. แž”แžพแž€ Photoshop แž“แžทแž„แžŸแžถแž€แž›แŸ’แž”แž„แž”แŸ’แžแžผแžš Workspace แž…แŸ†แž“แžฝแž“ แŸฅ แž”แŸ’แžšแž—แŸแž‘ แžšแžฝแž…แžแžแžšแžผแž”แžขแŸแž€แŸ’แžšแž„แŸ‹
  2. แžŸแžถแž€แž›แŸ’แž”แž„แž”แŸ’แžšแžพ Toolbox แžŠแŸ„แž™แž”แŸ’แžšแžพแžงแž”แž€แžšแžŽแŸ แŸฅ (Move, Brush, Marquee, Type, Crop) แžšแžฝแž…แžŸแžšแžŸแŸแžšแžˆแŸ’แž˜แŸ„แŸ‡แž“แžทแž˜แžฝแž™แŸ—
  3. แž”แŸ’แžšแžพ Selection Tools (Marquee, Lasso, Magic Wand) แžŠแžพแž˜แŸ’แž”แžธแž‡แŸ’แžšแžพแžŸแžšแžพแžŸแžœแžแŸ’แžแžปแž“แŸ…แž€แŸ’แž“แžปแž„แžšแžผแž”แž—แžถแž– แžšแžฝแž…แžแžแžšแžผแž”แžขแŸแž€แŸ’แžšแž„แŸ‹
  4. แž”แž„แŸ’แž€แžพแž Layer แŸฃ แžšแžฝแž…แž”แŸ’แžแžผแžšแžˆแŸ’แž˜แŸ„แŸ‡ แž›แžถแž€แŸ‹/แž”แž„แŸ’แž แžถแž‰ แž“แžทแž„แž”แŸ’แžแžผแžšแž›แŸ†แžŠแžถแž”แŸ‹ Layer แžแžแžšแžผแž”แžขแŸแž€แŸ’แžšแž„แŸ‹
  5. แžŸแžšแžŸแŸแžšแžŸแž„แŸ’แžแŸแž” Shortcut แŸฅ แžŠแŸ‚แž›แž”แžถแž“แžšแŸ€แž“แž€แŸ’แž“แžปแž„แž˜แŸแžšแŸ€แž“แž“แŸแŸ‡ แžŽแžถแžœแžถแž‡แžฝแž™แž“แŸ…แž€แŸ’แž“แžปแž„แž€แžถแžšแž„แžถแžšแžŠแŸ„แž™แžšแž”แŸ€แž”แžŽแžถ?
๐Ÿ“… แž€แŸ†แžŽแžแŸ‹แž€แžถแž›แž”แžšแžทแž…แŸ’แž†แŸแž‘แŸ– แž˜แžปแž“แž˜แŸแžšแŸ€แž“แž€แŸ’แžšแŸ„แž™

๐Ÿ“Œ แž€แŸ†แžŽแžแŸ‹แž…แŸ†แžŽแžถแŸ†แžŸแž˜แŸ’แžšแžถแž”แŸ‹แž‚แŸ’แžšแžผ (Teaching Notes)

  1. แž”แžพแž€ Photoshop แž“แžทแž„แž”แž„แŸ’แž แžถแž‰ Workspace แž–แžทแžแž›แžพแžขแŸแž€แŸ’แžšแž„แŸ‹ แž˜แžปแž“แž–แŸแž›แž”แž„แŸ’แžšแŸ€แž“
  2. แž”แž„แŸ’แž แžถแž‰ Toolbox แž“แžทแž˜แžฝแž™แŸ— แž“แžทแž„แžขแž“แžปแž‰แŸ’แž‰แžถแžแžฑแŸ’แž™แžŸแžทแžŸแŸ’แžŸแžŸแžถแž€แž›แŸ’แž”แž„แžŠแŸ„แž™แžแŸ’แž›แžฝแž“แžกแŸ‚แž„
  3. แž”แŸ’แžšแžพแžšแžผแž”แž—แžถแž–แž–แžทแž แžŠแžพแž˜แŸ’แž”แžธแž”แž„แŸ’แž แžถแž‰ Selection Tools โ€” แž”แŸ’แžšแžพแžงแž‘แžถแž แžšแžŽแŸแž›แžพแžขแŸแž€แŸ’แžšแž„แŸ‹
  4. แž›แžพแž€แž‘แžนแž€แž…แžทแžแŸ’แžแžŸแžทแžŸแŸ’แžŸแžŠแŸ„แž™ Quiz แž“แžทแž„ Homework โ€” แžแŸ’แžšแžผแžœแžแŸ‚แžŸแŸ’แžšแžถแž„แŸ‹แž›แžพแžœแžทแž‰
  5. แžŸแŸ†แžŽแžฝแžšแžงแž‘แžถแž แžšแžŽแŸ Print vs Web แžŠแžพแž˜แŸ’แž”แžธแž”แž„แŸ’แž แžถแž‰แž–แžธแž•แž›แž”แŸ‰แŸ‡แž–แžถแž›แŸ‹แž“แŸƒ Resolution