Release January 2020

Version 2020.01: 31st January 2020

Next release date: 28th February 2020

Key features at a glance

  • 20-30% speed improvements for JPEG2000 files or all conversions by default
  • Image processing operation to different colorspaces added - Binary, Indexed, Grayscale, RGB
  • Change pixel depth and colorspace of an image. Link to supporting articles.
  • General Bug Fixes.


  • [JDEL-313] - Add ImageProcessing Operations toBinary(), ToGrayscale(), ToIndexed() and toRGB() for BufferedImageConversion
    Support added to convert to various colorspaces using JDeli.


  • [JDEL-308] - Image throws exception when trying to write to JPG2000 in JDeli
  • [JDEL-309] - JDeli –convert fails to PDF file with no error message

Still need help? Send us your questions.