Convert JBG to PFM
Convert JBG images to PFM format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The JBG file extension stands for Joint Bi-level Image Group, a format developed for efficient lossless compression of binary images, primarily used in fax transmissions. Introduced by the Joint Bi-level Image Experts Group, JBG files store 1-bit raster images and offer superior compression compared to older standards like CCITT Group 3 and 4. Although initially popular for fax machines, the format has largely been superseded by JBIG2, which provides even better compression.
The Portable Floatmap (PFM) file format, also known as Portable FloatMap, is an image file format designed to store High Dynamic Range (HDR) images using floating-point values. Developed in the spirit of the Portable Pixmap format, PFM files contain image data with resolutions and byte order specified in the header. This format is particularly useful for applications requiring precise image data, such as computer graphics and image processing. PFM has been widely adopted in the IT industry for its ability to handle a wide range of pixel values beyond the standard 0-255 range, making it ideal for HDR imaging and other advanced visualizations.
Select any JBG file from your device to start uploading it.
Use any available JBG to PFM tools on the preview page and click Convert.
Give it a moment for the PFM conversion to complete, then download your file afterward.
To change JBG format to PFM, upload your JBG file to proceed to the preview page. Use any available tools if you want to edit and manipulate your JBG file. Click on the convert button and wait for the convert to complete. Download the converted PFM file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to JBG file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to JBG file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to JBG file location or include path to your input file.