![]() create an image resource based on image.To add a new image resource to PDF document it is necessary to: Next End Using End Sub ' This code example produces the following output: ' Images count: 11 ' 189x41 24bpp Jpeg ' 120x50 24bpp Jpeg ' 122x56 24bpp Jpeg ' 143x41 24bpp Jpeg ' 216x21 24bpp Jpeg ' 106x49 8bpp Zip ' 209x30 24bpp Jpeg ' 189x24 24bpp Jpeg ' 122x42 24bpp Jpeg ' 5x7 24bpp Zip ' 817x292 24bpp Jpeg ' ( "Images count: ", image.Width, image.Height, image.BitsPerPixel, image.Compression) PdfImageResource images = document.GetImages() get collection of image-resources of PDF document public static void GetPdfImagesInfo( string pdfFilename) / /// Prints information about image-resources of PDF document. Here is an example that demonstrates how to obtain information about all image resources of PDF page: All image resources of PDF page can be gathered using PdfPage.GetImages. change the compression algorithm of image resource using PdfImageResource.Compress methodĪll image resources of PDF document can be gathered using PdfDocument.GetImages method.change image, which is stored in the resource, using PdfImageResource.SetImage method.get image, which is stored in the resource, using PdfImageResource.GetImage method.get the compression algorithm of image resource using PdfImageResource.Compression property.obtain information about image, which is stored in the resource, using following properties: PdfImageResource.Width, PdfImageResource.Height, PdfImageResource.BitsPerPixel, PdfImageResource.PixelFormat, etc.create a new image resource based on image.PdfImageResource class represents an image resource, which is stored in PDF document, and allows to: it can be drawn on several pages at once. When you upload a file, our server creates a copy and then converts that copy.Image resource stores an image, which has to be drawn on PDF page.Įach image resource can be used several times, i.e. Our tool does not have the ability to delete your source files from your computer or mobile device. That means your uploaded files as well as the converted files our server produces will be deleted after one hour.Īlso, your original image files will always be safe. Our server is completely automated and will automatically delete all uploaded information after 60 minutes. You can repeat these steps as many times as necessary. If you need to convert more than 20 images, just hit the clear button and start over again with a new batch. If you need to change the order after you’ve performed a conversion, just drag and drop the images around the queue. However, once all conversions are done, you can also hit the button under the queue to combine all the images in order into one multi-page PDF. You can then repeat that step for each one. When the conversion is complete, you can hit the download button underneath an image in the queue to grab your new PDF. ![]() You can do this by dragging and dropping your images or you can hit the upload button and navigate to your images.Īfter uploading, our tool will automatically start converting the images to PDF. To begin, upload one or up to 20 images to our conversion tool. ![]() This works for a wide range of image formats. It can also combine many different images into one PDF. Our tool can convert an image to a PDF for free. This keeps things more organized and straightforward. This would make it easier for the client to view the images while simultaneously protecting those images should the client want to edit them or use them without permission.Īdditionally, if you convert an image to a PDF, you can include many different formats within one PDF. A photographer could share a slew of example images with a client or they could compile them all into one PDF. An example of why this would be a good idea is wedding photography. This makes for an ideal way of archiving many images or sharing a collection of images within one file. You can have pages and pages of images within one PDF. There are exceptions to this - with TIFFs being a notable example - but most image formats do not allow you to have pages of images within one file. Most image formats allow for the saving of one image. Why should you convert an image to a PDF? While PDFs can also include images, they are primarily used to distribute or archive documents. ![]() However, PDFs are more about text-based information. PDF files are similar to images in that they are static representations of visual information. This allows for the digital archiving, sharing, or distribution of that visual information. There are many different image formats out there, but they all have one thing in common: they preserve visual information in a digital form.
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