02-07-2011, 03:11 PM | #1 |
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Posts: 1
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Join Date: Feb 2011
Device: Galaxy Tab
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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. Code:
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: Regards, Marcos Vasconcelos |
10-05-2011, 04:38 AM | #2 |
Junior Member
Posts: 1
Karma: 10
Join Date: Oct 2011
Device: Xoom
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Hi Marcos,
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 ? Thanks ! |
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