p s技术（p s技术）

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1、ps技术（PS技术）Besuretokeepinmindthese20PStechnologies!Willmakeyourpicturebeautiful?!Asimpledigitalphotoretouchinglate1openthepictureandperformcolor/saturation(-40)toreducesaturation.2anewlayerwillchangethelayerblendingmodetosoftlight,willneedtofinishpaintingafewpartswiththebrushtool,useconve

2、nientheretoextractthecolorpalette3,thepicturecolortransitionisnotsoftenough,andthenexecutethefilterundertheGaussblur(+85)Simplephotoexposureproblems1openthepicture,copythebackgroundlayer,andchangethemodeofthebackgroundlayertocolorfilter2onthebackgroundlevelsandadjust30secondstogetthePlmm

3、picture1openthepictureandcopythebackgroundlayertwotimes2,duplicatethebackgroundlayerwithGaussblur(radius4~6),andchangethemodeofthebackgroundlayertwotobrightlight3,createanewlayer,addapattern(apredefinedandsemiwhite,halfwhite,horizontalstripepattern),andsettheblendingmodeasapositiveoverla

4、yImagedislocationeffect1openthepicture,createanewlayer,selecttheviewruler,selectthemovetool,anddragtwobluelines(9squares)fromthetopandbottomrespectively2usingtherectangularmarqueetool,fillthebox(1,95,7black,darkgray,lightgray,3)storedinPSDformat,andthenclosesthefile3performfiltertwistrep

5、lacement,selectthePSDfileyoujustsavedNote("thereplacementfilter"istheuseofthecolorvalueoftheselectedpermutationgraphshifts:White(huevalue=0)isthelargestnegativedisplacementwillbeprocessedpixelimagecorrespondingtotheleftandonthemove;black(huevalue=255)isthelargestpositivedisplacement,that

6、istheimagepixeltotherightandthecorrespondingdownwardmovement;gray(colorvalue=128)doesnotproducedisplacement)Photoshadingeffect1openthepicture,selectandedittheexecution-select,copy,buildanewchannel,edit-pastethecopiedimagepastedintothenewchannel.2performimageadjustmentantiimage,returntoRG

7、Bchannel,editclear,removeoriginalimage3performselection-loadtheselection,callthenewchannel,andexecuteeditfill(thedesiredcolor)Atomizationeffect1openthepicture,createanewlayer,settheforeground/backgroundcolor(black/white),executefilterrendercloud,andaddthelayermasktothelay