what do you mean by “properly mapped” ?
Converted, really. This is known as HDR to SDR “tone mapping.” convert the HDR content in question to 8-bit standard dynamic range (SDR) video with a REC.709 color space
Which software did you use to convert Prince of Egypt to get this image?:
2023 4K Transfer [Tone mapped from HDR Blu-ray]
I also want to get properly mapped results from HD Blu-ray and what you show is fantastic.