[jira] [Work logged] (IMAGING-342) Read PNG metadata from iTXt chunk

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMAGING-342?focusedWorklogId=839165&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-839165 ]

ASF GitHub Bot logged work on IMAGING-342:
------------------------------------------

                Author: ASF GitHub Bot
            Created on: 13/Jan/23 22:25
            Start Date: 13/Jan/23 22:25
    Worklog Time Spent: 10m 
      Work Description: Glavo commented on PR #268:
URL: https://github.com/apache/commons-imaging/pull/268#issuecomment-1382460788

   I added a test to check whether the metadata with Unicode characters can be correctly obtained from PNG images.




Issue Time Tracking
-------------------

            Worklog Id:     (was: 839165)
    Remaining Estimate: 0h
            Time Spent: 10m

> Read PNG metadata from iTXt chunk
> ---------------------------------
>
>                 Key: IMAGING-342
>                 URL: https://issues.apache.org/jira/browse/IMAGING-342
>             Project: Commons Imaging
>          Issue Type: Improvement
>          Components: Format: PNG
>            Reporter: Glavo
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> In [PNG specification|http://www.libpng.org/pub/png/spec/1.2/PNG-Chunks.html#C.Anc-text], {{iTXt}} chunk is semantically equivalent to the {{tEXt}} and {{zTXt}} chunks, but {{PngImageParser::getMetadata}} does not recognize the {{iTXt}} chunk.



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