Vertopal — Free Online Converter
Upload to Clouds
Drop Files Anywhere to Upload

Convert HDR to CALS

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

Loading Uploader...
if you have uploaded a file, it will be displayed.
Delete Uploaded File
Do you really want to delete this file?
You will be able to upload another file afterwards.
Delete Cancel

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

Continuous Acquisition and Life-cycle Support Type 1 Image (.cals)

CALS Converter

How to convert HDR to CALS?

1Upload HDR File

Choose your HDR picture for uploading to our HDR converter.

2Select HDR Tools

For an advanced conversion, use the HDR to CALS optional tools available on the preview page and click the Convert button.

3Download Your CALS

When the conversion status changes to successful, click on the Download button to get the final CALS picture.

Convert HDR to CALS

Frequently Asked Questions

How to change HDR format to CALS?

To change HDR format to CALS, 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 CALS file afterward.

Loading, Please Wait...