文章目录
PS是一款栅格图像编辑软件,模块众多。提供了脚本,动态连接库等多种扩展机制,本文演示如何通过脚本实现创建所有亮度通道蒙板相关功能,展示从互联网收集而来的一个小插件,供大家学习交流,请勿用于商业用途。
1.插件界面
- 1.插件界面
- 2.关键代码-创建所有亮度通道蒙板
- 3.代码转执行
- 4.作者答疑
本文界面是一系列功能的一部分,将逐步展示,但是功能界面是共同的,如下图所示:
大家可通过源代码阅读,来掌握相关技巧,源代码如下:
// jamEngine.jsxinc v4.4 (minified)
if(typeof jamEngine!=='object') {var jamEngine={};(function() {var that;jamEngine.meaningfulIds=false;jamEngine.parseFriendly=false;var conflictingStringIdStrs={"'Algn'":["align","alignment"],"'AntA'":["antiAlias","antiAliasedPICTAcquire"],"'BckL'":["backgroundLayer","backgroundLevel"],"'BlcG'":["blackGenerationType","blackGenerationCurve"],"'BlcL'":["blackLevel","blackLimit"],"'Blks'":["blacks","blocks"],"'BlrM'":["blurMethod","blurMore"],"'BrgC'":["brightnessEvent","brightnessContrast"],"'BrsD'":["brushDetail","brushesDefine"],"'Brsh'":["brush","brushes"],"'Clcl'":["calculation","calculations"],"'ClrP'":["colorPalette","coloredPencil"],"'Cnst'":["constant","constrain"],"'CntC'":["centerCropMarks","conteCrayon"],"'Cntr'":["center","contrast"],"'CrtD'":["createDroplet","createDuplicate"],"'CstP'":["customPalette","customPhosphors"],"'Cstm'":["custom","customPattern"],"'Drkn'":["darken","darkness"],"'Dstr'":["distort","distortion","distribute","distribution"],"'Dstt'":["desaturate","destWhiteMax"],"'FlIn'":["fileInfo","fillInverse"],"'Gd '":["good","guide"],"'GnrP'":["generalPreferences","generalPrefs","preferencesClass"],"'GrSt'":["grainStippled","graySetup"],"'Grdn'":["gradientClassEvent","gridMinor"],"'Grn '":["grain","green"],"'Grns'":["graininess","greens"],"'HstP'":["historyPreferences","historyPrefs"],"'HstS'":["historyState","historyStateSourceType"],"'ImgP'":["imageCachePreferences","imagePoint"],"'In '":["in","stampIn"],"'IntW'":["interfaceWhite","intersectWith"],"'Intr'":["interfaceIconFrameDimmed","interlace","interpolation","intersect"],"'JPEG'":["JPEG","JPEGFormat"],"'LghD'":["lightDirection","lightDirectional"],"'LghO'":["lightOmni","lightenOnly"],"'LghS'":["lightSource","lightSpot"],"'Lns '":["lens","lines"],"'Mgnt'":["magenta","magentas"],"'MrgL'":["mergeLayers","mergedLayers"],"'Mxm '":["maximum","maximumQuality"],"'NTSC'":["NTSC","NTSCColors"],"'NmbL'":["numberOfLayers","numberOfLevels"],"'PlgP'":["pluginPicker","pluginPrefs"],"'Pncl'":["pencilEraser","pencilWidth"],"'Pnt '":["paint","point"],"'Prsp'":["perspective","perspectiveIndex"],"'PrvM'":["previewMacThumbnail","previewMagenta"],"'Pstr'":["posterization","posterize"],"'RGBS'":["RGBSetup","RGBSetupSource"],"'Rds '":["radius","reds"],"'ScrD'":["scratchDisks","screenDot"],"'ShdI'":["shadingIntensity","shadowIntensity"],"'ShpC'":["shapeCurveType","shapingCurve"],"'ShrE'":["sharpenEdges","shearEd"],"'Shrp'":["sharpen","sharpness"],"'SplC'":["splitChannels","supplementalCategories"],"'Spot'":["spot","spotColor"],"'SprS'":["separationSetup","sprayedStrokes"],"'StrL'":["strokeLength","strokeLocation"],"'Strt'":["saturation","start"],"'TEXT'":["char","textType"],"'TIFF'":["TIFF","TIFFFormat"],"'TglO'":["toggleOptionsPalette","toggleOthers"],"'TrnG'":["transparencyGamutPreferences","transparencyGrid","transparencyGridSize"],"'TrnS'":["transferSpec","transparencyShape","transparencyStop"],"'Trns'":["transparency","transparent"],"'TxtC'":["textClickPoint","textureCoverage"],"'TxtF'":["textureFile","textureFill"],"'UsrM'":["userMaskEnabled","userMaskOptions"],"'c@#^'":["inherits","pInherits"],"'comp'":["comp","sInt64"],"'doub'":["floatType","IEEE64BitFloatingPoint","longFloat"],"'long'":["integer","longInteger","sInt32"],"'magn'":["magnitude","uInt32"],"'null'":["null","target"],"'shor'":["sInt16","sMInt","shortInteger"],"'sing'":["IEEE32BitFloatingPoint","sMFloat","shortFloat"]};jamEngine.getConflictingStringIdStrs=function(charIdStr) {return conflictingStringIdStrs[charIdStr]||null;};jamEngine.uniIdStrToId=function(uniIdStr) {var id=0;if(typeof uniIdStr==='string') {if((uniIdStr.length===(1+4+1))&&(uniIdStr.charAt(0)==="'")&&(uniIdStr.charAt(5)==="'")) {id=app.charIDToTypeID(uniIdStr.substring(1,5));} else {id=app.stringIDToTypeID(uniIdStr);}} return id;};var smallestHashValue=app.charIDToTypeID(" ");jamEngine.idToUniIdStrs=function(id) {var charIdStr="";var stringIdStr=app.typeIDToStringID(id);if(id>=smallestHashValue) {charIdStr="'"+app.typeIDToCharID(id)+"'";if(stringIdStr!=="") {if(charIdStr in conflictingStringIdStrs) {stringIdStr=conflictingStringIdStrs[charIdStr];}}} return[charIdStr,stringIdStr];};jamEngine.equivalentUniIdStrs=function(uniIdStr1,uniIdStr2) {return this.uniIdStrToId(uniIdStr1)===this.uniIdStrToId(uniIdStr2);};function putInReference(ref,containers) {if(containers.constructor===Array) {var count=containers.length;for(var i=0;i=0;index--) {var stringIdStr=stringIdStrs[index];if(!(app.charIDToTypeID(charIdStr.substring(1,5))===app.stringIDToTypeID(stringIdStr))) {stringIdStrs.splice(index,1);}} if(stringIdStrs.length
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