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, 17 2009 . 15:54 +
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, . - , , , , , ( ., , [A2]). , "", "". () - , .

, [A3]. - , , . : - . - , " ", , .. - , , , . , , - , .

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, , . - . ( ) "Photoshop ". , - , . , , , ... , , - , .

, - , , , - .

1. (!) . - - .

2. , ( !) , - [C1], [C2], ..

3. - , . - ; , , - , - . - "" . , , - , . [R3], , , , , . , ( LAB , "") Blyg, .

. - " ", jpg-.
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1.

.1.
: , - 16- (16-bit TIFF, RAW). RAW - , - . , (.1). ? , , - , . - , ; "" , , - , . 1 - . - .1 , , , - .

RAW ( 16-) - jpg- . , , 16-bit , Image-Mode-16bit/channel - ([C1]).

- , , , RAW RAW- "Camera RAW" . ( ) (Space) - Adobe RGB, (Depth) - 16 . . :
Adobe RGB (1998); 16 bit; 3872 by 2592 (10.0MP); 240 ppi ( ).

, "Camera RAW", , , , .. , (Fill light), "" (Recovery), (Blacks) (Clarity). ( "Basic") - , , "Previous conversion" . , .

Temperature ( , - ) - , , . - White Balance Tool ( ). , -, , . "Camera RAW" (, , .) , , . - Ctrl-U. , , . , ( Exposure - Brightness - ) .
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2.

.2. Lens Correction


"", "" .. [A1], , , - , - . , , , , (Filter -> Distort -> Lens Correction). , Lens Correction, ( ) : . - ( ) . . , , , , .. .

- ( Vignette - Amount). , , , (Vignetting - Midpoint). - - Chromatic Aberration: , - .

, Remove Distorsion ) , . : , , ! , - .

, "-" - . [C1].

Transform - Perspective - c . , , (, ) - . , . , , : , . , ; , - . , , , , .

- "Scale" , .

Lens Correction ( " "). , , , -, . , , , , , ...

.3. Lens Correction -
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3.

.3. Perspective
, , . - , ! : , (width), (height) (resolution) , , ( ); , ; - Perspective ( , ) .

- , Shift. "" - Ctrl.

, ? , .. - , . , . - (Clone Stamp Tool, ). : , "Alt" , , "Alt" , . , , , ( Spot Healing Brush Tool, ) - ! "Alt" , , , "", , - , , . , ! , - . , .
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4.

.4. Layers () .
, - . .4 Layers () . :

- ;
- ;
- .

, (), Duplicate Layer ( ), ( Background), (Background copy .4).
- . : , - . , , (, ) . , , - . , - , , - . , , . , .4 Curves () .

( ) . ([img]http://www.antver.net/photocorr/05b.gif"> ). (Selection), .

, , , . () Merge visible ( ) Flatten Image ( Background). - , . - , . ( ), Ctrl-Shift-Alt-E. "Layer 1" .5 - .
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5.
(Select) , . :

- ( , , ..);

() - . - - " " - , , .

(" ") - , / , . "" "Tolerance", "Contiguous" - , , . Select - Color Range.

"Anti-Alias" "Feather" . , Shift, , Ctrl. Paste - , , .
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6. -

- . 4, - , . , . - "" . - , . -, - ! , .

, : , , , Shift-Ctrl-B ( Image - Adjustment - Auto Color). (R,G,B - , , ), , , - , ... Ctrl-Shift-F (Fade - ), , .. . - ! , , , - . - "" .


.5. Levels () .
- Levels (). , . . ( , - - , ). , , - , - .

- ( ), - ! : Alt . , , , - , . - , , - , , . , - Alt "" . , - , "" .

, .

, Levels, "Curves" () - . , - - , , .

"Brightness/Contrast" (/), , CS3, , - . , , , , "", . "Shadow/Highlight", , , ( 5-7) "Amount" () ( Show more options) - .

Image - Adjustment - Equalize () . - . 90% , 10% - , Shift-Ctrl-F 10-20%.

- "Color balance" ( ) "Hue/Saturation" (/), , , Channel Mixer ( ). , - , Hue/Saturation Saturation ( ), ; Color balance , , - , , , .

- , Channel Mixer - , , - , . , - ?

, , - Levels urves ; , Temperature Camera Raw. - Raw, a , .

, ( ) : Shift+Ctrl+Alt+~. ( , ) , [C1]; - , , , . , , - ...

, , - , , , , . - , . - ... . , . - . , - - , .
.6. .

: ., ( , , , , ), LAB. LAB - - ; - , - 60- , . LAB, , , - , .

, , , RGB , ( a b LAB). , - ( - ), ( - ), Layer mode = Luminosity [R3]. , - () . - , , .
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7.

.7. Reduce Noise ( ) .

, , , - . : , , ; , , 1/8 - 1/2 ; , . , (Blue), , - (Red), - (Green).

Noise - Reduce Noise ( - ""), . , / , . . Reduce Noise (.8,,) , - , . , .

Strength ("") 5-7, 70-80. Reduce Color Noise ( ) , , - ( , .8) . "" , - (.8).


.8:

a) , . ISO 250, 30 , +4 .

) Strength-Details-ColorNoise: 5-77-0

) Strength-Details-ColorNoise: 7-36-50

) Strength-Details : R: 0-9 G: 64-5 B: 0-9

) : , Channel Mixer R:G:B 10:90:10, Gaussian Blur 5 .

) "" (.), 30 (Saturation) (Levels).

( , ) . : 6, , Channel Mixer (.9), "Monochrome" , , , R: +10%, G: +90%, B: +10% ( 100%; "" - ), Layer mode = Luminosity. ( ), - () ( ). Gaussian Blur 3-5 - . .8, "" , .

.9. Channel Mixer ( ) .


, , " " , , , "". ; Film Grain ( ) , ( - [R3]):
1. ;
2. (#808080);
3. Overlay;
4. Noise - Add Noise (Gaussian, Monochrome). , , 30-50%;
5. Blur - Gaussian Blur (0.2 - 0.3 ) ;
6. "" 5-15%.

.8; "", 30 (Saturation) (Levels). : , -, , - - : , ( ).
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8.
, , . , ( 900600 ) , , - , "" " " , , - .

, ( , ), , - , , ( , ), - . - , . .

- "Unsharp mask" ( ) "Smart Sharpen" ( ) "Lens Blur" ( "Sharpen" ). - , , , . , - , , ( ) , ( , "High Pass Filter" Filter - Others). - "Amount" ( ), "Radius" ( , ). , Radius.

.10. "Smart Sharpen":
) ;
) "Smart Sharpen" Amount-Radius 35-0.5 ( ;
) "Smart Sharpen" Amount-Radius 65-1.5 ( )


, Radius , (.10), Amount , ( - , ) . "Smart Sharpen" - . "Unsharp mask". "Smart Sharpen" , "Motion Blur" ( ) - , , .

Smart Sharpen "" . LAB ( 6 ), ( ), . [C2].
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9.

.10. Black & White (-) .

- . , , , . "Desaturate" - , "Saturate" () Hue/Saturation.

, : Channel Mixer ( ), Black & White (-). Channel Mixer Monochrome ( , . .9) ; Constant. , , , .

Black & White (-) : ( , , , ). "" , , - . Tint ( Hue/Saturation Colorize). Black & White , - , , .

Levels (), . , , , . , - - - , . , (midtones). , Brightnes/Contrast, "" (Curves).

[C2]: Hue-Saturation, (Saturation = -100), "Color". Hue () , , Saturation Hue. Colorize, .
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10.
/High Pass Filter - Dodge/Burn - Soft filter - Sepia - Frames/

, , , - , , . - , . .


.11. "High Pass" "Overlay":
) ;
) "High Pass" Radius = 100 ( 30002000px);
) "High Pass" (#808080) "Paint Bucket Tool" "Darken"; 55%.


, - High Pass Filter ( - -, - ). , . , - , "Overlay" (), High Pass - . , , , . (, , Overlay, High Pass Soft Light Hard Light [C2]).

, Radius. ? - , - - - , - , - ( 11). , Radius = 100 . 11 - , , ?

, , , , - .

. Paint Bucket Tool ( , ) , : Mode=Darken, Opacity=50%, Tolerance=255. - (#808080); - ! , ~50% - , , (.11).

, Dodge Tool () Burn Tool (). Dodge Tool (Range: Highlights), , , . Exposure , 1-3%. Dodge Tool (Range: Shadows). - , , (. 6) .


.12. -: ) ;
) ( 25%) Blur - Gaussian Blur Radius = 5 .

) ( 25%) Blur - Gaussian Blur Radius = 5 .
- -. -: - ; - ; , - . - .12.

- , , . : . , , , . , . , , . , , , - . ,

1. Layers (. 4) , "Layer from Background" ( ).

2. Image - Canvas Size (" "). "Relative" "Width" () Height () 20 - .

3. . Paint Bucklet () , . - .

4. , Blending options ( ). Layer Style ( ) - (.13).

5. Blending options . (inner glow), (outer glow), (outer shadow), (inner shadow), .


.13. Layer Style
( ) .



.14. "" .

( ): , ( 7)? , - - "" Blur - Motion Blur. Color Balance ( ) , "" - , (.14).

, , ...
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11. WEB

.12. " " - , 400274 - .
- ; - . , , , 15-20%, Unsharp mask - - . , - ", , , , - !". , . , - 800600 .

, - , - , , - . , 2, 4, 8 ( 4, 16, 64, .. ) . - , . 100%. , - , ? , ... - . , .

- -, ( "History", "New Snapshot"), -, Save As , , - sRGB ( Edit - Convert to Profile - sRGB). - Save for Web, , , sRGB.

: Image - Image Size, , Resample Image Bicubic, ( Bicubic Sharper), - ... !
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12.
jpg- - . , , jpg- Windows Paint. - , , , Microsoft, .

: Save As ( 16- , 8- Image - Mode - RGB 8 bit), - Save for Web, sRGB. , "": exif (.. ), - Save for Web . -, CS3, exif - - , , Adobe, .

, Save for Web, , - " -", . ( ), , - , . "If you want something to be done - do it yourself" (c) Zorg.

- , , jpg-. ( ), , 5 25 .


9

Malitta   , 03 2011 . 17:45 ()
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