[jira] [Closed] (IMAGING-274) Corrupted TIFF output

["Bjoeni (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMAGING-274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bjoeni closed IMAGING-274.
--------------------------
    Resolution: Not A Bug

Sorry, I didn't properly read the documentation. I passed the file bytes as exif bytes which obviously doesn't work. I'm using the lossy TIFF writer for now.

{code:java}
new TiffImageWriterLossy().write(os, outputSet);
{code}

> Corrupted TIFF output
> ---------------------
>
>                 Key: IMAGING-274
>                 URL: https://issues.apache.org/jira/browse/IMAGING-274
>             Project: Commons Imaging
>          Issue Type: Bug
>          Components: Format: TIFF
>    Affects Versions: 1.0-alpha1, 1.0-alpha2
>            Reporter: Bjoeni
>            Priority: Major
>         Attachments: 20171029_171217 - 20171029_171223-gps-corrupted.tif, 20171029_171217 - 20171029_171223-original.tif
>
>
> I'm attempting to update GPS data in JPEG and TIFF files. The following example results in corrupted TIFF files while working perfectly fine for JPEG:
> {code:java}
> 		try (BufferedOutputStream os = new BufferedOutputStream(new FileOutputStream(dst))) {
> 			if (metadata instanceof JpegImageMetadata) {
> 				new ExifRewriter().updateExifMetadataLossless(imageFile, os, outputSet);
> 			} else if (metadata instanceof TiffImageMetadata) {
> 				new TiffImageWriterLossless(FileUtils.readFileToByteArray(imageFile)).write(os, outputSet);
> 			}
> 		}
> {code}
> I attached both the original and the updated (corrupted) TIFF file with GPS data. Some software (e.g. Windows Photos) is able to show the images with black stripes, other software (including javax.ImageIO) is unable to read them at all.
> And even though not exactly related to this issue: It would be really awesome to have a similar ExifRewriter function for TIFF files!



--
This message was sent by Atlassian Jira
(v8.3.4#803005)