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From "lmnbeyond (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (CB-1044) [iOS] Camera getPicture, with identical cameraOptions, but get different result when run on retina display and non-retina display
Date Thu, 12 Jul 2012 07:26:34 GMT

    [ https://issues.apache.org/jira/browse/CB-1044?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13412580#comment-13412580
] 

lmnbeyond edited comment on CB-1044 at 7/12/12 7:25 AM:
--------------------------------------------------------

Actually, I'm wondering why not using the following code in CDVCamera.m:

if ([[UIScreen mainScreen] respondsToSelector:@selector(scale)])
{
  UIGraphicsBeginImageContextWithOptions(size, NO, [UIScreen mainScreen].scale);
}
else 
{
  UIGraphicsBeginImageContext(size);
}

instead of using UIGraphicsBeginImageContext(size);

Please refer to CDVCamera.m line 415
                
      was (Author: lmnbeyond123):
    Actually, I'm wondering why not using the following code in CDVCamera.m:

if ([[UIScreen mainScreen] respondsToSelector:@selector(scale)])
{
  UIGraphicsBeginImageContextWithOptions(size, NO, [UIScreen mainScreen].scale);
}
else UIGraphicsBeginImageContext(size);

instead of using UIGraphicsBeginImageContext(size);

Please refer to CDVCamera.m line 415
                  
> [iOS] Camera getPicture, with identical cameraOptions, but get different result when
run on retina display and non-retina display 
> ----------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CB-1044
>                 URL: https://issues.apache.org/jira/browse/CB-1044
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: iOS
>    Affects Versions: 1.9.0
>            Reporter: lmnbeyond
>            Assignee: Shazron Abdullah
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> Call camera.getPicture and identify cameraOptions's targetWidth:100, targetHeight:100.
> Test it on retina display and non-retina display, should get same result?

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