Search found 8 matches

by Joslu
Fri Mar 08, 2019 9:38 am
Forum: Hyper Compression (MRC) & Color Detection
Topic: File can't be compressed.
Replies: 13
Views: 451

Re: File can't be compressed.

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...
by Joslu
Tue Mar 05, 2019 3:30 pm
Forum: Hyper Compression (MRC) & Color Detection
Topic: File can't be compressed.
Replies: 13
Views: 451

Re: File can't be compressed.

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 :)
by Joslu
Tue Mar 05, 2019 2:45 pm
Forum: Hyper Compression (MRC) & Color Detection
Topic: File can't be compressed.
Replies: 13
Views: 451

Re: File can't be compressed.

I took this tutorial as example: http://guides.gdpicture.com/content/webframe.html#GdPicture.NET.14~GdPicture14.GdPicturePDF~ReplaceImageMRC.html for (int pageNo = 1; (pageNo <= pageCount) && (status == GdPictureStatus.OK); pageNo++) { status = pdf.SelectPage(pageNo); if (status == GdPictureStatus.O...
by Joslu
Tue Mar 05, 2019 1:55 pm
Forum: Hyper Compression (MRC) & Color Detection
Topic: File can't be compressed.
Replies: 13
Views: 451

Re: File can't be compressed.

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...
by Joslu
Tue Mar 05, 2019 9:08 am
Forum: Hyper Compression (MRC) & Color Detection
Topic: File can't be compressed.
Replies: 13
Views: 451

Re: File can't be compressed.

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?
by Joslu
Mon Mar 04, 2019 4:38 pm
Forum: Hyper Compression (MRC) & Color Detection
Topic: File can't be compressed.
Replies: 13
Views: 451

Re: File can't be compressed.

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...
by Joslu
Mon Feb 25, 2019 12:23 pm
Forum: Hyper Compression (MRC) & Color Detection
Topic: File can't be compressed.
Replies: 13
Views: 451

File can't be compressed.

Hello, currently my software has an utility to compress PDF files. I've read the forum and I've followed this tutorial: http://guides.gdpicture.com/content/webframe.html#GdPicture.NET.14~GdPicture14.GdPicturePDF~ReplaceImageMRC.html The problem is that some documents have the exactly file size after...
by Joslu
Mon Jan 21, 2019 12:47 pm
Forum: Licensing
Topic: License problem after minor update.
Replies: 1
Views: 280

License problem after minor update.

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.