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Convert J2K to HDR

Convert J2K pictures to HDR format, edit and optimize pictures online and free.

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JPEG 2000 Code Stream Syntax (.j2k)

J2K Converter

Radiance HDR (.hdr)

Radiance HDR, also known as RGBE or Radiance Picture is a lossless raster image format for high-dynamic-range imaging, invented by Gregory Ward Larson and Randolph Fritz. It was first introduced as part of the Radiance Lighting Simulation and Rendering System in 1989.

HDR Converter More About HDR

How to convert J2K to HDR?

1Upload J2K File

Select a J2K picture from your computer, or drag & drop it on the page.

2Select J2K Tools

Use the tools available for converting J2K to HDR and click the Convert button.

3Download Your HDR

Let the conversion process finish, then download your HDR picture.

Convert J2K to HDR

Frequently Asked Questions

How to change J2K format to HDR?

To change J2K format to HDR, upload your J2K file to proceed to the preview page. Use any available tools if you want to edit and manipulate your J2K file. Click on the convert button and wait for the convert to complete. Download the converted HDR file afterward.

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