Vertopal — Free Online Converter
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Convert OTB to HDR

Convert OTB images to HDR format, edit and optimize images online and free.

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Over The Air Bitmap Image (.otb)

OTB 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 OTB to HDR?

  1. Upload OTB File

    Select a OTB image from your computer, or drag & drop it on the page.

  2. Select OTB Tools

    Use any available OTB to HDR tools on the preview page and click Convert.

  3. Download Your HDR

    Give it a moment for the HDR conversion to complete, then download your file afterward.

Convert OTB to HDR

Frequently Asked Questions

How to change OTB format to HDR?

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

Convert Files on Desktop

macOS
Windows
Linux

Convert OTB to HDR on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to OTB file location or include path to your input file.
  3. Paste and execute the command below, substituting in your OTB_INPUT_FILE name or path. $ vertopal convert OTB_INPUT_FILE --to hdr

Convert OTB to HDR on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to OTB file location or include path to your input file.
  3. Paste and execute the command below, substituting in your OTB_INPUT_FILE name or path. $ vertopal convert OTB_INPUT_FILE --to hdr

Convert OTB to HDR on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to OTB file location or include path to your input file.
  3. Paste and execute the command below, substituting in your OTB_INPUT_FILE name or path. $ vertopal convert OTB_INPUT_FILE --to hdr

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