Question

我想知道这是否可能。我有一个应用程序，当您右键单击文件时添加上下文菜单。这一切都很好，但这是我想做的事情：

如果文件是PSD，那么我希望程序提取图像。如果没有安装Photoshop，这可能吗？

基本上我希望用户右键单击并单击“图像”，这将为他们保存文件的.jpg。

编辑：将使用c＃感谢

Answer 1

ImageMagick个库（提供bindings for C#）也支持PSD格式。它们可能比开始使用Paint.NET代码更容易上手，并且还提供了一个非常免费（类似BSD）的许可证。

使用MagickNet在http://midimick.com/magicknet/magickDoc.html) 找到的简单示例如下所示：

using System;

static void Main(string[] args)
{
    MagickNet.Magick.Init();
    MagicNet.Image img = new MagicNet.Image("file.psd");
    img.Resize(System.Drawing.Size(100,100));
    img.Write("newFile.png");
    MagickNet.Magick.Term();
}

注意：MagickNet已移至http://www.codeproject.com/KB/dotnet/ImageMagick_in_VBNET.aspx

Answer 2

嗯，有一个用于Paint.NET的PSD插件，我认为它是Open-Source，你可能想看看初学者：

http://frankblumenberg.de/doku/doku.php?id=paintnet:psdplugin#download

Answer 3

这家伙做得更容易：

http://www.codeproject.com/KB/graphics/simplepsd.aspx

使用C＃库和示例项目。

我尝试过使用PS2文件并且正常工作。

Answer 4

我编写了一个PSD解析器，它从PSD和PSB的所有版本中提取栅格格式图层。 http://www.telegraphics.com.au/svn/psdparse/trunk

Answer 5

这是我自己的psd解析器和导出器： http://papirosnik.info/psdsplit/。它允许正确解析psd与rgb颜色8,16和32位用于通道，处理用户掩码，将所选层导出为jpeg，png，jng，bmp，tiff;创建导出的图层和组的xml布局，还可以创建从给定图层设置的纹理图集和动画。它完全用C＃编写。如果您希望其来源通过应用程序中的关于对话框的支持链接通知我。

Answer 6

FastStone非常有效地完成了这项工作。他们没有可用的库，但我想你可以联系他们，看看他们是否可以提供帮助。

查看他们的网站：http://www.faststone.org/download.htm

Answer 7

ImageMagick.NET - http://imagemagick.codeplex.com/ - 是0xA3给出的链接的更高版本，语法略有不同。（注意，这是未经测试的）：

using ImageMagickNET;

public void Test() {
        MagickNet.InitializeMagick();
        ImageMagickNET.Image img = new ImageMagickNET.Image("file.psd");
        img.Resize(new Geometry(100, 100, 0, 0, false, false);
        img.Write("newFile.png");
}

Answer 8

我从psd工作中解脱了。看到我的回答

How to extract layers from a Photoshop file? C#

可以帮助别人。

Answer 9

您可以使用几行代码使用GroupDocs.Viewer for .NET API在您的应用程序中将PSD文件呈现为图像（JPG，PNG，BMP）。

C＃

<table class="table">
<tbody>
    <tr>
        <td class="table-head-text top-table-text">Assets</td>
        <td class="table-year-1 bold">2018</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2 bold">2017</td>
    </tr>
    <tr>
        <td>Cash &amp; Due From Banks</td>
        <td class="table-year-1">$149,753</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$77,515</td>
    </tr>
    <tr>
        <td>Investment Securities</td>
        <td class="table-year-1">$929,432</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$830,878</td>
    </tr>
    <tr>
        <td>Loans (net of valuation reserve)<br />
        ($28,582 in 2018 &amp; $27,063 in 2017)</td>
        <td class="table-year-1">$1,902,960</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$1,813,062</td>
    </tr>
    <tr>
        <td>Federal Funds Sold</td>
        <td class="table-year-1">$0</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$0</td>
    </tr>
    <tr>
        <td>Premises &amp; Equipment</td>
        <td class="table-year-1">$49,956</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$46,666</td>
    </tr>
    <tr>
        <td>Accured Income</td>
        <td class="table-year-1">$12,652</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$12,589</td>
    </tr>
    <tr>
        <td>Other Assets</td>
        <td class="table-year-1">$111,287</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$102,413</td>
    </tr>
    <tr class="tr-border">
        <td class="table-head-text">Total Assets</td>
        <td class="table-year-1 bold line-break">$3,156,040</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2 bold line-break">$2,883,123</td>
    </tr>
    <tr>
        <td class="table-head-text top-table-text">Liabilities &amp; 
          Capital Funds</td>
        <td class="table-year-1 line-break-2">&nbsp;</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2 line-break-2">&nbsp;</td>
    </tr>
    <tr>
        <td>Non-Interest Bearing Deposits</td>
        <td class="table-year-1">$952,623</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$894,075</td>
    </tr>
    <tr>
        <td>Non-Interest Bearing Public Deposits</td>
        <td class="table-year-1">$190,104</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$179,582</td>
    </tr>
    <tr>
        <td>Interest Bearing Deposits</td>
        <td class="table-year-1">$1,344,490</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$1,194,226</td>
    </tr>
    <tr>
        <td>Interest Bearing Public Deposits</td>
        <td class="table-year-1">$370,094</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$274,994</td>
    </tr>
    <tr class="tr-border">
        <td class="table-head-text">Total Deposits</td>
        <td class="table-year-1 bold line-break">$2,857,311</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2 bold line-break">$2,542,877</td>
    </tr>
    <tr>
        <td>Other Liabilities</td>
        <td class="table-year-1 line-break-2">$22,497</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2 line-break-2">$22,954</td>
    </tr>
    <tr>
        <td>Fed Funds Purchase &amp; Other Borrowed Money</td>
        <td class="table-year-1">$0</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$63,394</td>
    </tr>
    <tr class="tr-border">
        <td class="table-head-text">Total Liabilities</td>
        <td class="table-year-1 bold line-break">$2,879,808</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2 bold line-break">$2,629,225</td>
    </tr>
    <tr>
        <td class="table-head-text top-table-text">Capital 
          Accounts</td>
        <td class="table-year-1 line-break-2">&nbsp;</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2 line-break-2">&nbsp;</td>
    </tr>
    <tr>
        <td>Capital Stock</td>
        <td class="table-year-1">$2,500</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$2,500</td>
    </tr>
    <tr>
        <td>Surplus</td>
        <td class="table-year-1">$100,943</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$79,188</td>
    </tr>
    <tr>
        <td>Undivided Proﬁts</td>
        <td class="table-year-1">$188,173</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">$177,768</td>
    </tr>
    <tr>
        <td>Unrealized Gain <span class="loss-span">(Loss) 
          Securities</span></td>
        <td class="table-year-1">($15,384)</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2">($5,558)</td>
    </tr>
    <tr class="tr-border">
        <td class="table-head-text">Total Capital Accounts</td>
        <td class="table-year-1 bold line-break">$276,232</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2 bold line-break">$253,898</td>
    </tr>
    <tr class="tr-border">
        <td class="table-head-text bk">Total Liabilities &amp; 
          Capital Accounts</td>
        <td class="table-year-1 bold line-break-2">$3,156,040</td>
        <td class="spacer">&nbsp;</td>
        <td class="table-year-2 bold line-break-2">$2,883,123</td>
    </tr>
    <tr>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
        <td>&nbsp;</td>
    </tr>
</tbody>

有关更多详细信息和示例代码，请访问here。 披露：我是GroupDocs的一名开发人员。

Answer 10

我使用Aspose的成像组件取得了巨大成功，该组件无需Photoshop即可加载和保存PSD文件：https://products.aspose.com/imaging/net

Answer 11

对于现在正在阅读此书的人：来自已接受答案的链接似乎不再起作用（至少对我而言）。会在此处添加评论，但尚未发表评论-因此，我要添加一个新答案。

可以在其中找到Paint.Net的psdplugin代码的工作链接：https://github.com/PsdPlugin/PsdPlugin

阅读PSD文件格式

11 个答案: