Hello there, Eventually I was allowed to convert mixed PDF's to image-based PDF's. So, following your instructions I get the page using RenderPageToGdPictureImage and then I replace the original with ReplaceImage. Unfortunately, the PDF output is corrupted. I let attached my current code and the PDF...

Hi, I agree, since the beginning of the topic I specified that my PDF contains vector text and images, so it's not an image-based PDF and I can't convert the PDF because I need the text to be selectable. My question is: Can I compress somehow the embeded images in a non image-based PDF? Thank you :)

I took this tutorial as example: https://www.gdpicture.com/guides/gdpicture/Overview.html#GdPicture.NET.14~GdPicture14.GdPicturePDF~ReplaceImageMRC.html for (int pageNo = 1; (pageNo <= pageCount) && (status == GdPictureStatus.OK); pageNo++) { status = pdf.SelectPage(pageNo); if (status == Gd...

Thank you so much for the replies, they've been very useful. I'm getting some troubles with ReplaceImageMRC and the attached pdf. It seems it's doing the compression over the top of the image but not on the rest of the image. This is my current code on the 'else' of 'isPageImage': int imageCount = p...

Hello Gabriela, thanks for your reply.

Documentation for RenderPageToGdPictureImageEx Method says "The method's behaviour is specific for pages, which are entirely image-based", nevertheless my PDF is a text one with an image.

Will these functions work anyway?

Hello there, First of all thanks for the reply, I've been able to code the function and compress the image. On the other hand I'm afraid it makes not a huge difference. The original file is 2 Mb and the compressed is 1.8 Mb. I've realised that the function has no overloads to specify parameters. Cou...

Hello, currently my software has an utility to compress PDF files. I've read the forum and I've followed this tutorial: https://www.gdpicture.com/guides/gdpicture/Overview.html#GdPicture.NET.14~GdPicture14.GdPicturePDF~ReplaceImageMRC.html The problem is that some documents have the exactly file siz...

Hello everybody. I'm a software developer.

I've updated GdPicture v14 from 14.0.43 to 14.1.2. After perform this update, the license is not recognized.

Our team checked that the 'GdPicture.NET Document Imaging SDK Ultimate V14' license is still valid.

Thank you so much in advance.

Jose Luis.