Questions tagged [pdf]
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10 questions
0 votes
1 answer
92 views
How to remove white corners from every page in pdf file?
Is there a way to round corners for every page in pdf file? Is there any tool to do it automatically? There is 186 pages.
2 votes
1 answer
201 views
Integral over cosine weighted sphere cap/cone
I'm not sure I have the right terminology, but in rendering it can be useful to draw cosine weighted samples from a hemisphere. In this case the integral (over the weights) is Pi. Now I don´t want to ...
- 203
2 votes
1 answer
77 views
How can I step through a pdf file while maintaining a fixed viewport for each page?
I have developed some software that generates a pdf file for visualizing air traffic. Each page shows a plan view of the traffic at a point in time, with a small time step (e.g., 20 seconds) from one ...
- 21
1 vote
1 answer
241 views
How to find the importance sampling function for a specified BRDF?
I am currently working on BRDF and their associated probability density functions (PDF) in order to importance-sample them. It is really hard for me to find the correct way to compute the PDF of a ...
- 176
1 vote
0 answers
100 views
Why isn't the 'Map Colors' fixup changing text colors?
I saw this question some where, I think Reddit, but I can't find it. I have same issue. Please see the screenshot beneath. I've uploaded the PDF to mega.nz I'm using Adobe Acrobat Pro DC Version 2019....
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