Now that I have migrated from version 18.9 to version 19.1, I experience a blocking issue related to the export of shapes to tiff format using FloydSteinberg dithering.
When using the 18.9 version the results were very satisfactory. Now that I have upgraded to 19.1 all saved tiff files are completely white. No matter what value for the FloydSteinberg Threshold I use. They are completely white.
In the attached zip file, you can find the document containing 4 images (2 color, 2 not), also a JUnit test class is present.
I have also included the result of executing the test with 19.1 and 18.9.
Folder 18-9 contains the result using version 18.9 (and is produced by the second test method)
Folder 19-1 contains the result using version 19.1 (and is produced using the first test method).
Maybe I’m doing something completely wrong here.
Looking for your support on this very serious matter.
We have logged your problem in our issue tracking system. Your ticket number is WORDSJAVA-1982. We will further look into the details of this problem and will keep you updated on the status of the linked issue.
We have good news for you i.e. WORDSJAVA-1982 has now been resolved and the fix of this issue will be included in the 19.2 (next version) of Aspose.Words for Java. We will inform you via this thread as soon as the next version containing the fix of your issue will be released in next few days.
The following screenshot shows the outputs we produced on our end with the current code base.