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PreserveHighResImages Options
K. Zimny
Posted: Friday, June 23, 2017 11:34:16 AM
Rank: Member
Groups: Member

Joined: 8/4/2014
Posts: 11
In Version 2015 of EO.Pdf library there was an option PreserveHighResImages available to preserve or reduce the original image resolution.
The description in the documentation still exist. Why is this option not available anymore?
eo_support
Posted: Friday, June 23, 2017 1:19:55 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,071
Hi,

This property is no longer supported because we switched to a new browser engine in 2016. The new browser engine works differently when saving image files. The documentation you mentioned needs to be updated, thank you very much for bring this to our attention.

Thanks!
K. Zimny
Posted: Monday, July 3, 2017 7:58:15 AM
Rank: Member
Groups: Member

Joined: 8/4/2014
Posts: 11
I'm having quality problem with imported images. The resolution of imported images is worse as in version 2015. I'm generating badges with EO.Pdf library with the course schedule on the badge back page. The course schedule is imported as an image which is previously dynamically generated and rotated 180 degree. With the option PreserveHighResImages = true in version 2015 of EO.Pdf library the quality sufficient. With the new version 2016-2017 the quality of imported image is much worse than before. Another idea was to import or "inject" the pdf files instead of images, but this seems not work with EO.Pdf library. See my another question.
How can I improve the image quality in another way? Is there another option for me? Unfortunately I cannot post an example in public forum because the documents are confidential. Can I send you an example by email?
eo_support
Posted: Monday, July 3, 2017 10:03:31 AM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,071
Hi,

Yes. You can send test projects with test files to us in email. See here for more details:

https://www.essentialobjects.com/forum/test_project.aspx

Thanks!


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