[Exist-open] ERROR (ScaleFunction.java [eval]:131) - Unable to read image data!

[Thomas W. <tho...@gm...>]

 Code from the trunk, clean build.

I piece of code that use to work, does not scale images anymore. I receive
an error 'Unable to read image data' in the log when I use image:scale.
I was wandering if  some of the latest changes in the binary format may
require some changes in my code or there is something else?

Bellow is a code that can reproduce the issue.
Replace the line  image:scale... with $img   to display the original image.

 This is a problem is a showstopper in a pre-production system and I will
highly appreciate if somebody can help.

 Regards,
Thomas
-------------------------------------------
xquery version "1.0" encoding "UTF-8";
import module namespace image=http://exist-db.org/xquery/image;
import module namespace xdb="http://exist-db.org/xquery/xmldb";

let $pathToBinaryResource := '/db/images/026.jpg'
let $original-path := '/exist/images/026.jpg'
let $img := util:binary-doc( xs:anyURI($pathToBinaryResource ) )

return response:stream-binary(
   image:scale($img, (100, 100 ), 'image/jpeg' ),
    'image/jpeg' ,
    xs:anyURI( $original-path )
)


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Thomas White

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