JDK-8218617 : open PDF files using Agile AutoVue,shown different with 8u202/191 than 7u45
  • Type: Bug
  • Component: client-libs
  • Sub-Component: java.awt
  • Affected Version: 8u40
  • Priority: P3
  • Status: Closed
  • Resolution: Not an Issue
  • Submitted: 2019-02-07
  • Updated: 2019-06-06
  • Resolved: 2019-06-04
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JDK 8
8-poolResolved
Related Reports
Relates :  
JDK-8062164 - Incorrect color conversion, when bicubic interpolation is used
Description
There is behavior differences when using JRE 7 compared with JRE 8 when 
running application: 

  -  When open this PDF file with AutoVue with user Java : Java7 32bit the background color of watermark is transparent. 
  -  When open this PDF file with AutoVue with user Java : Java8 32bit the background color of watermark is not transparent.
Comments
I got the same results, (i.e. the watermark is grey) using the following types of interpolations: - NearestNeighbor - BiCubic - BiLinear It looks like the watermark is always grey regardless the interpolations.
16-04-2019
We need to compare different interpolations: NN, BN, BQ if all of them print the same grey color, then most probably expectation of the application is wrong. Most probably incorrect mix of argb and argb_pre colors. But if different interpolations produce different results, then most probably the bug in jdk. It would be useful to know exact rgba of the color we draw incorrectly.
15-04-2019
The problem is reproducible on JDK 8 but does not take place on JDK 7. It is triggered by JDK-8062164
22-03-2019