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From "Johan Gustafsson (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CB-11536) Retrieving image using PHOTOLIBRARY with set targetWidth/targetHeight does not always respect set width/height values.
Date Tue, 05 Jul 2016 09:12:10 GMT
Johan Gustafsson created CB-11536:
-------------------------------------

             Summary: Retrieving image using PHOTOLIBRARY with set targetWidth/targetHeight
does not always respect set width/height values.
                 Key: CB-11536
                 URL: https://issues.apache.org/jira/browse/CB-11536
             Project: Apache Cordova
          Issue Type: Bug
          Components: Plugin Camera
         Environment: iOS
            Reporter: Johan Gustafsson


I am currently having issues with the cordova-plugin-camera on iOS. Sometimes when I open
a picture from the phone gallery using PHOTOLIBRARY variable, allowEdit as true and have the
targetWidth/targetHeight set it returns an incorrectly sized image.

In my current application I need all my pictures in a 1:1 ratio with the width/height set
to 400. However, sometimes when the image is returned from getPicture one of the sizes are
off. For example, the width might be 400px but the height is oddly enough set to 398. 

>From what I have managed to deduce it can be caused when someone is editing/cropping the
selected picture and the area of the cropping area is outside or bigger than the picture itself.
So if someone is editing/cropping and have dragged the cropping outside the boundaries of
the image and is to quick to hit Choose before the cropping area has snapped back inside the
image area the returned image is not correctly sized(this does not happen everytime but I
was able to quite reliably reproduce it). Furthermore if the image is smaller than the set
targetWidth/targetHeight(in my case, an image of size 400x300) the plugin will just return
the image as is, this is understandable but maybe it could instead return a letterboxed/pillarboxed
image of the correct size? 



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