![]() Save ( dataDir ) Convert a PDF from RGB colorspace to grayscaleĪ PDF file comprises Text, Image, Attachment, Annotations, Graphs, and other objects. WriteLine ( "Ticks: dataDir = dataDir + "FlattenForms_out.pdf" // Save the updated documentĭoc. OptimizeResources ( optimizeOptions ) dataDir = dataDir + "FastShrinkImages_out.pdf" // Save updated document Upload your file by dropping it onto this page Select your desired compression level Continue to edit the PDF with our other tools if needed Click Download. Fast // Optimize PDF document using OptimizationOptions ImageQuality = 75 // Set Imagae Compression Version to fast The following snippet demonstrates the Fast algorithm:ĭocument pdfDocument = new Document ( dataDir + "Shrinkimage.pdf" ) // Initialize OptimizationOptions To control the execution time we should set a Version property. Currently, we can use two algorithms - Standard and Fast. But again, we can manage this setting too. Drawing Markups In the Comments and Forms area, choose Document And Markups. Change the resolution and reduce the depth of color to. Do one of the following: Summary In the Comments and Forms area, click Summarize Comments. OptimizeResources ( optimizeOptions ) dataDir = dataDir + "ResizeImages_out.pdf" // Save updated documentĪnother important issue is the execution time. Help: Saving and Compressing File Size Select an image, page, or document and choose Edit > Resample. ![]() MaxResolution = 300 // Optimize PDF document using OptimizationOptions The site is free to use, thus, users can shrink PDF file size without worrying about the times for uploading or the file size limitation. ResizeImages = true // Set MaxResolution option then let PDF Compressor - Compress PDF File app. ImageQuality = 75 // Set ResizeImage option If you want to reduce your PDF file size, save your disk space back and faster on uploads and downloads. Just select the files, which you want to merge, edit, unlock or convert. Furthermore, the Online PDF Converter offers many more features. for printing) in your PDFwith this online tool. CompressImages = true // Set ImageQuality option You can easily set multiple pages per sheet (e.g. OptimizationOptions () // Set CompressImages option GetDataDir_AsposePdf_Images () // Open documentĭocument pdfDocument = new Document ( dataDir + "ResizeImage.pdf" ) // Initialize OptimizationOptions ![]() Ticks // The path to the documents directory. In the following example, we shrink images by reducing ImageQuality to 50. In any case, ImageCompressionOptions should be applied. We have two ways to work with images: reduce image quality and/or change their resolution. These techniques can be applied using the OptimizeResources() method with the OptimizationOptions parameter. Currently, the OptimizeResources() method uses 5 techniques. We can also customize the optimization strategy. Save ( dataDir ) Optimization Strategy Management OptimizeResources () dataDir = dataDir + "ShrinkDocument_out.pdf" // Save updated document Note, though, that this method cannot guarantee document shrinking ![]() GetDataDir_AsposePdf_WorkingDocuments () // Open documentĭocument pdfDocument = new Document ( dataDir + "ShrinkDocument.pdf" ) // Optimize PDF document. The default option of Landscape will allow your Gantt chart to be printed across. You can use the Zamzar PDF compression tool to reduce the size of your PDF. Select a smaller margin size if you wish to fit more on each page. I do not have a free recommendation so far.// For complete examples and data files, please go to That is why compressing files, specifically bigger files like PDF are so popular. If you are not bound to any specific application/printer driver, given that Adobe Acrobat X Pro (the option that worked fine for me) is paid, I would suggest you try other options for the three items above. On the other hand, reading my OPDF with Adobe Acrobat X Pro,Īnd printing it to Adobe PDF, created a TPPS of ca. Now, reading my OPDF with Foxit Portable,Īnd printing it to Microsoft print to PDF, created a TPPS of ca. This gave me as a starting point an OPDF of size 452kB.
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