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Convert HDR to SUN

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

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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

Sun Raster (.sun)

SUN and SR both stand for an identical format. SUN is a digital image format for storing raster graphics. It is developed by Sun Microsystems, natively for their Unix-branded operating systems, SunOS platforms.

SUN Converter More About SUN

How to convert HDR to SUN?

1Upload HDR File

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

2Select HDR Tools

Use any available convert tools on the preview page, and click Convert.

3Download Your SUN

Wait a couple of seconds for the converter to do the hard job, then download your SUN file.

Convert HDR to SUN

Frequently Asked Questions

How to change HDR format to SUN?

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

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