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https://issues.apache.org/jira/browse/NIFI-5355?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16537396#comment-16537396
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ASF GitHub Bot commented on NIFI-5355:
--------------------------------------
Github user patricker commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2854#discussion_r201110612
--- Diff:
nifi-nar-bundles/nifi-media-bundle/nifi-media-processors/src/main/java/org/apache/nifi/processors/image/ResizeImage.java
---
@@ -196,4 +187,53 @@ public void process(final InputStream rawIn, final
OutputStream out) throws IOEx
}
}
+ //
https://stackoverflow.com/questions/7951290/re-sizing-an-image-without-losing-quality
--- End diff --
Please see my research notes below. Also updated with correct original
source URL, and fixed checkstyle issues.
> ResizeImage Fails to read PNG type on some OS's
> -----------------------------------------------
>
> Key: NIFI-5355
> URL: https://issues.apache.org/jira/browse/NIFI-5355
> Project: Apache NiFi
> Issue Type: Bug
> Reporter: Peter Wicks
> Assignee: Peter Wicks
> Priority: Minor
>
> On some operating systems ResizeImage will fail to properly read the PNG file
> type when calling getType. It will return '0' instead of '5'.
>
> [https://github.com/apache/nifi/blob/master/nifi-nar-bundles/nifi-media-bundle/nifi-media-processors/src/main/java/org/apache/nifi/processors/image/ResizeImage.java#L177]
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