Bug 150364

Summary: Circles with large radius have a blurry stroke
Product: WebKit Reporter: Julien Quint <julienq>
Component: CanvasAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: dino, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Mac   
OS: OS X 10.11   
Attachments:
Description Flags
Three circles with large radius are drawn, with blurry stroke none

Julien Quint
Reported 2015-10-20 09:09:34 PDT
Created attachment 263582 [details] Three circles with large radius are drawn, with blurry stroke When stroking a circle in a 2D canvas with a large radius (10000 pixels or more), the outline appears blurry. The larger the radius, the blurrier the stroke. See attached test case where three circles are drawn with a radius of 10000, 12000 and 40000. 10000 looks fine, but 12000 already starts to look blurry, and 40000 worth still.
Attachments
Three circles with large radius are drawn, with blurry stroke (807 bytes, text/html)
2015-10-20 09:09 PDT, Julien Quint 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2015-10-20 09:09:53 PDT
<rdar://problem/23184094>
Julien Quint
Comment 2 2015-10-20 09:10:21 PDT
s/worth/worse/
Radar WebKit Bug Importer
Comment 3 2015-10-20 09:11:12 PDT
<rdar://problem/23184113>
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