|02-07-2011, 04:11 PM||#1|
Join Date: Feb 2011
Device: Galaxy Tab
Renderer resolution with RMSDK
PS: Actually, I tried to post this message on Adobe Reader forums, but when submiting all my message get blank and a alert tell me "You canno't post a blank message", I wroted this message 3 times and tried from another browser, not sucesfully, I come to post here.
Hi, I'm developing an Reader application for Android using the RMSDK. I already get this working to render the contents on device, but when using a PDF file theres a lot of yellow pixels that made the image not readable.
This is my code to render the file to the buffer.
thisHost->setDPI(169.0); m_renderer->setViewport(600, 1024, false); dpdoc::Matrix environmentMatrix(1, 0, 0, 1, 0, 0); m_renderer->setEnvironmentMatrix(environmentMatrix); emh::PNGSurface * surface = thisHost->renderPage(600, 1024, 600, 1024, NULL);
If any more information is needed I'm able to give, so any tip can help me, I cannot get this done.
I already read the specification, specially Design Principles and Coordinates System, but I still don't get the solution to my problem.
When rendering EPUB files this problem is almost not perceptible, so I keep to develop the apk with it, but I need to get the PDF to render too.
The result when executing my code with a EPUB file is the following:
And the result when executing my code with a PDF file is the following:
|10-05-2011, 05:38 AM||#2|
Join Date: Oct 2011
I'm facing exactly the same problem as you.
As this thread is quite old, you probably found a solution to get images render correctly, did you ?
Do you have any tips that could help me ?
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