Aspose.net emf图片转PDF乱码

我使用的是aspose24.3 版本,部分emf图片转PDF乱码,请问如何解决?
代码如下
using (var image = (EmfImage)Aspose.Imaging.Image.Load(childEmfFilePath))
{
using (FileStream outputStream = new FileStream(childPdfFilePath, FileMode.Create))
{
using (PdfOptions pdfOptions = new PdfOptions())
{

                    using (EmfRasterizationOptions emfRasterization = new EmfRasterizationOptions())
                    {
                        float resolution = (float)96.0;
                        if (this.deviceMode.Orientation == Orientation.Potrait)
                        {
                            emfRasterization.PageWidth = (float)(this.deviceMode.PaperWidth * resolution / 10 / 25.4);
                            emfRasterization.PageHeight = (float)(this.deviceMode.PaperLength * resolution / 10 / 25.4);
                        }
                        else
                        {
                            emfRasterization.PageHeight = (float)(this.deviceMode.PaperWidth * resolution / 10 / 25.4);
                            emfRasterization.PageWidth = (float)(this.deviceMode.PaperLength * resolution / 10 / 25.4);
                        }
                        emfRasterization.PageHeight = (float)(image.HeightF + 8.0 * 600.0 / 25.4) * resolution / deviceMode.YResolution;
                        emfRasterization.PageWidth = (float)(image.WidthF + 8.0 * 600.0 / 25.4) * resolution / deviceMode.YResolution;
                        pdfOptions.VectorRasterizationOptions = emfRasterization;
                        pdfOptions.ResolutionSettings = new Aspose.Imaging.ResolutionSetting();
                        pdfOptions.ResolutionSettings.HorizontalResolution = resolution;
                        pdfOptions.ResolutionSettings.VerticalResolution = resolution;
                    }
                    image.Save(outputStream, pdfOptions);
                   
                }
            }
        }

emf及PDF文件.zip (127.9 KB)

@iccolor , we are reviewing your request. You will be answered shortly!

@iccolor
We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): IMAGINGNET-7145

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.

The issues you have found earlier (filed as IMAGINGNET-7145) have been fixed in this update. This message was posted using Bugs notification tool by samer.el-khatib