1. Click "Choose Files" button and select your PGM files you would like converted.
2. Click on the “Convert to HDR” button to start the conversion.
3. When the status change to “Done” click the “Download HDR” button
To convert in the opposite direction, click here to convert from HDR to PGM
The portable gray map (PGM) file format stores pictures that only includes black, white, and shades of gray for colors. The limited number of options in the image reduces the amount of size that the final file needs. While not suited for tasks like taking smartphone pictures, the simple format also lends itself well as a building block for other ...
A high dynamic range (HDR) is a characteristic of many real world scenes which causes areas in the image to vary widely in brightness, with some parts overexposed while others underexposed. Photographers usually address this by taking multiple photos at various exposure settings of one scene before merging them together into one image - HDR imaging allows the capture and ...
Upload a PGM file, click "Convert", and use additional options to quickly modify its contents before downloading the final HDR file after processing has completed.
Our PGM to HDR converter works on Windows, Mac OS, Linux, iOS and Android systems alike - our servers automatically process each file without requiring you to install plug-ins or applications!
We guarantee 100%% of the privacy and have no access to your files once uploaded/converted, making them inaccessible by anyone and completely protecting them.