Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 6.1
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Fix Version/s: 6.1.1
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Component/s: Core/Parsing
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Labels:None
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Environment:Any
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Support Case References:Support Case #13706 - https://icesoft.my.salesforce.com/5007000001ZJXW7
Description
The PDF in question contains a external graphic state dictionary with he following value <</ca 100>>. The problem here is that a /ca value should be defined in range of 0->1.0. We have code that takes the 100 value and divides by 255 which is a common process for colour values.
When the division happens we get a 0.39 transparency and the rendering of the graphics looks light. I think its safe to say the division/conversion code should be used for /ca and /CA values.
This looks like an issue with the iPaper.Net encoder but I think we can fix this without to many regressions.
When the division happens we get a 0.39 transparency and the rendering of the graphics looks light. I think its safe to say the division/conversion code should be used for /ca and /CA values.
This looks like an issue with the iPaper.Net encoder but I think we can fix this without to many regressions.
Activity
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| Repository | Revision | Date | User | Message |
| ICEsoft Public SVN Repository | #48525 | Thu Mar 17 15:55:18 MDT 2016 | patrick.corless | |
| Files Changed | ||||
MODIFY
/icepdf/trunk/icepdf/core/src/org/icepdf/core/pobjects/graphics/GraphicsState.java
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| Repository | Revision | Date | User | Message |
| ICEsoft Public SVN Repository | #48524 | Thu Mar 17 15:54:36 MDT 2016 | patrick.corless | |
| Files Changed | ||||
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MODIFY
/icepdf/branches/icepdf-6.1.0/icepdf/core/src/org/icepdf/core/pobjects/graphics/GraphicsState.java
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