我正在用C＃开发一个应用程序，想要在已安装的photoshop中打开图像，并且在编辑文件后将其保存在打开位置的同一位置。
有什么办法吗？
答案 0 :(得分：1)
这是我用于使用C＃进行操作的代码。 （第一部分将向您展示如何在Photoshop中打开文件）
它会加载Photoshop，加载图像，应用一个动作然后关闭。
using Photoshop; //Adobe Photoshop CC 2014 Object Library
private void RunPhotoShopAction(string sFile,string ActionSet, string ActionName)
{
Photoshop.Application appRef = new Photoshop.Application();
appRef.Open(sFile);
appRef.DoAction(ActionSet, ActionName);
appRef.ActiveDocument.Close();
}
更多信息可在此文档中找到：
您应该能够按照VBScript的示例进行操作，而只需使用Photoshop Object库提供的方法和属性即可。这出奇的简单。我能够重新创建几乎所有示例。
[更新]添加了我的修改代码：
using System;
using System.Windows.Forms;
using System.Collections;
using Photoshop;
namespace PhotoShopCSharp2019
{
public partial class Form1 : Form
{
/// <summary>
/// This file will contain methods to interface with Photoshop CC
/// It uses the Adobe Photoshop CC 2014 Object Library
/// Code was modified from the
/// 2019 Photoshop Scripting Guide and Photoshop CC VBScript reference
/// https://www.adobe.com/devnet/photoshop/scripting.html
/// The appRef object is global indicating a single instance of Photoshop.
/// The docRef object will stay local to the methods
/// </summary>
Photoshop.Application appRef = new Photoshop.Application();
private void HelloWorld() // page 19
{
// Modified from Page 19 of Script
PsUnits originalRulerUnits = appRef.Preferences.RulerUnits;
appRef.Preferences.RulerUnits = PsUnits.psInches;
Document docRef = appRef.Documents.Add(2, 4);
ArtLayer artLayerRef = docRef.ArtLayers.Add();
artLayerRef.Kind = PsLayerKind.psTextLayer; //Normal Layer
TextItem textItemRef = artLayerRef.TextItem;
textItemRef.Contents = "Hello World";
appRef.Preferences.RulerUnits = originalRulerUnits;
}
private Document OpenDocument(string sFile) // Page 29
{
Document docRef = appRef.Open(sFile);
return docRef;
}
private void SavePDFDocument(string pdfFilename) // Page 30
{
PsUnits originalRulerUnits = appRef.Preferences.RulerUnits;
appRef.Preferences.RulerUnits = PsUnits.psPixels;
// Create a PDF option object
PDFOpenOptions pdfOpenOptionsRef = new PDFOpenOptions();
pdfOpenOptionsRef.AntiAlias = true;
pdfOpenOptionsRef.Mode = PsOpenDocumentMode.psOpenRGB;
pdfOpenOptionsRef.Resolution = 72;
pdfOpenOptionsRef.Page = 3;
Document docref = appRef.Open(pdfFilename, pdfOpenOptionsRef);
//Restore Units
appRef.Preferences.RulerUnits = originalRulerUnits;
}
private void SaveJpegDocument(string jpgFilename) // Page 32
{
PsUnits originalRulerUnits = appRef.Preferences.RulerUnits;
appRef.Preferences.RulerUnits = PsUnits.psPixels;
JPEGSaveOptions myJPEGOptions = new JPEGSaveOptions();
myJPEGOptions.EmbedColorProfile = true;
myJPEGOptions.FormatOptions = PsFormatOptionsType.psStandardBaseline;
myJPEGOptions.Matte = PsMatteType.psNoMatte;
myJPEGOptions.Quality = 1;
appRef.ActiveDocument.SaveAs(jpgFilename, myJPEGOptions, true, PsExtensionType.psLowercase);
}
private void SomePreferences() // Holding place for various settings
{
appRef.Preferences.RulerUnits = PsUnits.psInches; // page 32
appRef.Preferences.TypeUnits = PsTypeUnits.psTypePixels; // pag32
appRef.DisplayDialogs = PsDialogModes.psDisplayNoDialogs; // page 33
}
private void PhotoResizeExample(string sFile) // Document Object Example page 35
{
PsUnits startRulerUnits = appRef.Preferences.RulerUnits;
appRef.Preferences.RulerUnits = PsUnits.psInches;
Document docRef = appRef.Open(sFile);
docRef.ResizeImage(4, 4);
docRef.ResizeCanvas(4, 4);
docRef.Trim(PsTrimType.psTopLeftPixel, true, false, true, false);
appRef.Preferences.RulerUnits = PsUnits.psPixels;
int[] MyArray = { 100, 200, 400, 500 };
docRef.Crop(MyArray, 45, 20, 20);
docRef.FlipCanvas(PsDirection.psHorizontal);
// Restore units
appRef.Preferences.RulerUnits = startRulerUnits;
}
private void CreateArtLayer() // Page 37
{
// This is akin to creating a new layer and first determining the layer type
Document docref = appRef.Documents.Add();
ArtLayer layerObj = appRef.ActiveDocument.ArtLayers.Add();
layerObj.Name = "MyBlendLayer";
layerObj.BlendMode = PsBlendMode.psNormalBlend;
appRef.ActiveDocument.Selection.SelectAll();
SolidColor ColorObj = new SolidColor(); // Color to be used with the fill command
ColorObj.RGB.Red = 255;
ColorObj.RGB.Green = 0;
ColorObj.RGB.Blue = 0;
// fill selection
appRef.ActiveDocument.Selection.Fill(ColorObj);
}
private void CreateLayerSet() // page 38
{
appRef.Documents.Add();
appRef.ActiveDocument.ArtLayers.Add();
ArtLayer layerRef = appRef.ActiveDocument.Layers[1];
// Create a new layer set
LayerSet newLayerSetRef = appRef.ActiveDocument.LayerSets.Add();
// Move the new layer to after the first layer
newLayerSetRef.Move(newLayerSetRef, PsElementPlacement.psPlaceAfter);
}
private void DuplicateAndPlaceLayer() // Page 39
{
Document docref = appRef.Documents.Add();
appRef.ActiveDocument.ArtLayers.Add();
LayerSet layerSetRef = docref.LayerSets.Add();
ArtLayer layerRef = docref.ArtLayers[1].Duplicate(layerSetRef, 2);
}
private void LinkingLayes() // Page 40
{
Document docref = appRef.Documents.Add();
ArtLayer layer1Ref = docref.ArtLayers.Add();
ArtLayer layer2Ref = docref.ArtLayers.Add();
layer1Ref.Link(layer2Ref);
}
private void ApplyLayerStyle(Document docRef,string LayerName, string CaseSensitiveStyleName) // page 40
{
// Example uses a layer name of "L1" and a style named "Puzzle (Image)"
LayerName = "L1";
CaseSensitiveStyleName = "Puzzle (Image)";
docRef.ArtLayers[LayerName].ApplyStyle(CaseSensitiveStyleName);
}
private void CreateTextLayer(Document docRef,string texLayerName, string MyText) // Page 41
{
ArtLayer newLayerRef = docRef.ArtLayers.Add();
newLayerRef.Kind = PsLayerKind.psTextLayer;
newLayerRef.Name = texLayerName;
TextItem textItemRef = docRef.ArtLayers[texLayerName].TextItem;
textItemRef.Contents = MyText;
textItemRef.Justification = PsJustification.psRight;
}
private void MakeSelection() // Page 43
{
// Top Left ==> Origin
// Ruler set to Pixels
Document docRef = appRef.Documents.Add();
int[,] shapeRef = { { 0, 0 }, { 100, 0 },{ 0, 100 },{ 100, 100 } };
docRef.Selection.Select(shapeRef);
}
private void StrokeSelection() // Page 44
{
SolidColor strokeColor = new SolidColor();
strokeColor.CMYK.Cyan = 20;
strokeColor.CMYK.Magenta = 50;
strokeColor.CMYK.Yellow = 30;
strokeColor.CMYK.Black = 0;
appRef.ActiveDocument.Selection.Stroke(strokeColor, 5, 1, 15, 75, false);
}
private void InvertExpandContractFeatherSelection()
{
Selection MySelection = appRef.ActiveDocument.Selection;
PsUnits startRulerUnits = appRef.Preferences.RulerUnits;
appRef.Preferences.RulerUnits = PsUnits.psPixels;
MySelection.Invert();
MySelection.Expand(5); // 5 pixels
MySelection.Feather(5); // 5 pixels
appRef.Preferences.RulerUnits = startRulerUnits;
}
private void FillSelection() // Page 45
{
SolidColor fillColor = new SolidColor();
fillColor.RGB.Red = 255;
fillColor.RGB.Green = 0;
fillColor.RGB.Blue = 0;
Selection MySelection = appRef.ActiveDocument.Selection;
MySelection.Fill(fillColor, 15, 25, false);
}
private void FillSelectionWithHistory(Document docRef, int myHistoryState) // Page 45
{
Selection MySelection = appRef.ActiveDocument.Selection;
MySelection.Fill(docRef.HistoryStates[myHistoryState]);
}
private void LoadAndStoreSelection(Document docRef) // Page 46
{
Channel chanRef = docRef.Channels.Add();
chanRef.Name = "My Channel";
chanRef.Kind = PsChannelType.psSelectedAreaAlphaChannel;
docRef.Selection.Store(docRef.Channels["My Channel"], PsSelectionType.psExtendSelection);
}
private void RestoreSelection(Document docRef) // Page 46
{
Selection selRef = appRef.ActiveDocument.Selection;
selRef.Load(docRef.Channels["My Channel"], PsSelectionType.psExtendSelection);
}
private void ChangeChannelType(Channel chanRef) // Page 47
{
// Change to SpotColorChannel for example
chanRef.Kind= PsChannelType.psSpotColorChannel;
}
private void DocumentInfo(Document docRef) // Page 47
{
DocumentInfo docInfoRef = docRef.Info;
docInfoRef.Copyrighted = PsCopyrightedType.psCopyrightedWork;
docInfoRef.OwnerUrl = "http://www.adobe.com";
}
private void MakeActiveHistoryState(Document docRef, int myHistoryState) // Page 48
{
docRef.ActiveHistoryState = docRef.HistoryStates[myHistoryState];
}
private void SaveCurrentFilter_HistoryState(Document docRef)
{
HistoryState savedState = docRef.ActiveHistoryState;
docRef.ArtLayers[1].ApplyMotionBlur(20, 20); // Angle,Radius
docRef.ActiveHistoryState = savedState;
}
private void Notifier() // Page 49
{
appRef.NotifiersEnabled = true;
string eventFile = appRef.Path + @"Presets\Scripts\Event Scripts Only\ Welcome.jax";
appRef.Notifiers.Add("OPN ", eventFile);
}
private void PathObject() // Page 50
{
ArrayList lineArray = new ArrayList();
int[] Point1 = { 100, 100 };
int[] Point2 = { 150, 200 };
Document docRef = appRef.Documents.Add(5000, 7000, 72, "Simple Line");
PathPointInfo LineArray0 = new PathPointInfo();
LineArray0.Kind = PsPointKind.psCornerPoint;
LineArray0.Anchor = Point1;
LineArray0.LeftDirection = LineArray0.Anchor;
LineArray0.RightDirection = LineArray0.Anchor;
PathPointInfo LineArray1 = new PathPointInfo();
LineArray1.Kind = PsPointKind.psCornerPoint;
LineArray1.Anchor = Point2;
LineArray1.LeftDirection = LineArray1.Anchor;
LineArray1.RightDirection = LineArray1.Anchor;
lineArray.Add(LineArray0);
lineArray.Add(LineArray1);
SubPathInfo LineSubPathArray0 = new SubPathInfo();
LineSubPathArray0.Operation = PsShapeOperation.psShapeXOR;
LineSubPathArray0.Closed = false;
LineSubPathArray0.EntireSubPath =lineArray;
PathItem myPathItem = docRef.PathItems.Add("A Line", LineSubPathArray0);
myPathItem.StrokePath(PsToolType.psBrush);
}
private void SetColor() // Page 51
{
SolidColor solidColorRef = new SolidColor();
solidColorRef.CMYK.Cyan = 20;
solidColorRef.CMYK.Magenta = 90;
solidColorRef.CMYK.Yellow = 50;
solidColorRef.CMYK.Black = 50;
appRef.ForegroundColor = solidColorRef;
}
private void ApplyGaussianBlur(Document docRef, int radius)
{
ArtLayer myLayer = docRef.ActiveLayer;
myLayer.ApplyGaussianBlur(radius);
}
private void CopyMerged(Document docRef)
{
docRef.Selection.Copy(true); // true ==> Merged
}
private void RunPhotoShopAction(string sFile,string ActionSet, string ActionName)
{
appRef.DisplayDialogs = PsDialogModes.psDisplayNoDialogs;
appRef.Open(sFile);
appRef.DoAction(ActionSet, ActionName); // ActionSet,Action
SaveJpegDocument(@"C:\Images\SavedFile.jpg");
appRef.ActiveDocument.Close();
//appRef.Quit();
//appRef = null;
}
}
}
答案 1 :(得分：0)
您可以使用System.Diagnostics.Process.Start(@"ImagePath");使用默认查看器打开图像。
如果要使用自定义查看器打开图像，则可以使用以下内容：
Process photoViewer = new Process();
photoViewer.StartInfo.FileName = @"PhotoshopPath";
photoViewer.StartInfo.Arguments = @"ImagePath";
photoViewer.Start();