wmf

Convert EMF+ (not WMF / EMF) file to PNG in java

由 匿名 (未验证) 提交于 2019-12-03 09:02:45
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Problem: I have a an image of Enhanced Metafile Fromat Plus Extension EMF+ . I need to convert this file to to a PNG image file with java. Attempts to resolve problem in java: Apache Batik does not support EMF+ format (Batik supports WMF only format). FreeHEP does not support EMF+ too. It can convert EMF to SVG and then SVG to PNG . I hoped it can help: EMF2SVG.main( new String[] {inputMetaFileName,ontputSvgFileName}); this statement must convert EMF to SVG , but gives an exception: java.lang.NullPointerException at org.freehep.graphicsio

Convert WMF to PNG/BMP/JPG

由 白昼怎懂夜的黑 提交于 2019-12-01 18:19:34
问题 How can I convert one WMF file to PNG/BMP/JPG format with custom output resolution? Example: Take WMF file and outputs PNG file with 2000x2000 px. Thanks in advance. 回答1: You can use the excelent Batik ( http://xmlgraphics.apache.org/batik/ ) lib to achieve this. But you will need to follow this steps: Convert the WMF file to SVG using the WMFTranscoder Convert the SVG to JGP using the JPGTranscoder WMF >> SVG >> JPG Here is a discussion on coderanch about it: http://www.coderanch.com/t

Convert WMF to PNG/BMP/JPG

由 ╄→尐↘猪︶ㄣ 提交于 2019-12-01 18:00:35
How can I convert one WMF file to PNG/BMP/JPG format with custom output resolution? Example: Take WMF file and outputs PNG file with 2000x2000 px. Thanks in advance. You can use the excelent Batik ( http://xmlgraphics.apache.org/batik/ ) lib to achieve this. But you will need to follow this steps: Convert the WMF file to SVG using the WMFTranscoder Convert the SVG to JGP using the JPGTranscoder WMF >> SVG >> JPG Here is a discussion on coderanch about it: http://www.coderanch.com/t/422868/java/java/converting-WMF-Windows-Meta-File You can use different tools for this format. You can choose for

Does WPF support reading/writing WMF/EMF files natively?

由 社会主义新天地 提交于 2019-11-30 13:24:09
Can Windows Presentation Foundation read/write WMF/EMF files without having to use WinForms Interop or Win32. If it does not, what is the reason? A quick search on MSDN reveals a thread containing a post by Peggi Goodwin, a PM at Microsoft: WPF does not support the EMF and WMF image formats. These formats are more susceptible to security vulnerabilities than other image formats, so we do not intend to support them. I did it !!! I'm using ComponentOne's WPF chart in my real code but to keep the example simple I just did a button. But it DOES work on Complex wpf widgets. Fonts, Transparency,

WMF / EMF File Format conversion C#

由 萝らか妹 提交于 2019-11-29 21:16:42
问题 In my program, I have a requirement to "playback" or "parse" windows metafiles (WMF and EMF). I have dug through MSDN and Google, and the closest I have come is the Graphics. EnumerateMetafile method. I can get it to work, in that my EnumerateMetafileProc callback is called, and I can then call PlayRecord. What is missing, is how to get usefull data out of that callback. Example I looked at: http://msdn.microsoft.com/en-us/library/ms142060.aspx The callback has a recordType parameter, which

Does WPF support reading/writing WMF/EMF files natively?

由 你说的曾经没有我的故事 提交于 2019-11-29 19:01:26
问题 Can Windows Presentation Foundation read/write WMF/EMF files without having to use WinForms Interop or Win32. If it does not, what is the reason? 回答1: A quick search on MSDN reveals a thread containing a post by Peggi Goodwin, a PM at Microsoft: WPF does not support the EMF and WMF image formats. These formats are more susceptible to security vulnerabilities than other image formats, so we do not intend to support them. 回答2: I did it !!! I'm using ComponentOne's WPF chart in my real code but

How to draw smooth images with C#?

由 痴心易碎 提交于 2019-11-27 22:29:35
I'm trying to draw images on a C# form (in PictureBoxes, as well as using Graphics.DrawImage()), and am looking for a way to draw them smooth . The images must be a format that supports transparency, so PNG, GIF, SVG, and WMF. C# doesn't support SVG files out of the box, and I haven't found a good third-party library to use (I found SvgNet, but couldn't figure it out). I need to draw a WMF file, which C# can do via the Image.FromFile() function, but it's not anti-aliased. I was wondering if there's any way to smooth this out? The previous answers, while well intended were only partially

How to enable anti-aliasing when rendering WMF to BitMap in C#/WPF/WinForms?

由 若如初见. 提交于 2019-11-27 18:58:36
问题 Why won't lines etc be anti-aliased when doing this? using (var myGraphics = Graphics.FromImage(bitmap)) { myGraphics.CompositingQuality = CompositingQuality.HighQuality; myGraphics.SmoothingMode = SmoothingMode.HighQuality; myGraphics.TextRenderingHint = TextRenderingHint.AntiAliasGridFit; myGraphics.Clear(backgroundColor); myGraphics.EnumerateMetafile(m_metafile, new Point(0, 0), m_metafileDelegate); } The delegate function looks like this: private bool MetafileCallback(EmfPlusRecordType

How to draw smooth images with C#?

由 不想你离开。 提交于 2019-11-26 21:05:27
问题 I'm trying to draw images on a C# form (in PictureBoxes, as well as using Graphics.DrawImage()), and am looking for a way to draw them smooth . The images must be a format that supports transparency, so PNG, GIF, SVG, and WMF. C# doesn't support SVG files out of the box, and I haven't found a good third-party library to use (I found SvgNet, but couldn't figure it out). I need to draw a WMF file, which C# can do via the Image.FromFile() function, but it's not anti-aliased. I was wondering if

Convert an image into WMF with .NET?

由 南笙酒味 提交于 2019-11-26 16:48:23
问题 There are plenty of examples of converting a wmf into a bitmap like: Reliable .wmf/wmf to Pixel based image conversion But I need the reverse operation. I do not look for a vectorizer. I just want to embed a picture inside a wmf file without having to bother about the bits and bytes of the wmf format. I need a solution for .NET preferably in C#. I first thought this would do the job: using (Image img = Image.FromFile (path)) { img.Save (myStream, System.Drawing.Imaging.ImageFormat.Wmf); } But
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