Sir brief about some tools and color
1. Marquee Tool
- Rectangular Marquee-Makes a rectangular selection (or a square, when used with the Shift key).
- Elliptical Marquee-Makes an elliptical selection (or a circle, when used with the Shift key).
- Single Row or Single Column Marquee-Defines the border as a 1‑pixel‑wide row or column.
Selection options
- A. New
- B. Add To
- C. Subtract From
- D. Intersect With
- 3. Lasso Tool
- - simply drag a freehand selection
- - simply click at a spot
- - continue holding your mouse button down and drag to draw a freeform selection outline
- 4. Polygonal Lasso Tool
- - mostly use to select those object that straight-sided path (furniture)
- - just by clicking
- - press 'backspace' to undo the previous point
- 5. Magnetic Lasso Tool
- - detect edges only within the specified distance from the pointer
- - contrast sharply (black & white picture)
- 6. Color (B.U.M)
- - ctrl + B: color balance
- - ctrl + U: Hue/Saturation
- ** can control specific color example like just change the color of red
- - ctrl + M: Curves
- ** adjust the lightness and darkness
- *** is better to adjust 3 of them, the picture look nicer
- 7. shortcut key
- F - rotate through full screen mode
- a) ctrl+T - resize picture
- b) ctrl+T, ctrl - resize the edge (make it slightly slant)
- ctrl+D - deselect all/remove the outline of lasso & marquee
- ctrl+J - new layer
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