Load the image directly in 16-bit, can be faster than loading as 8-bit PNG and then converting to 16-bit. Can't be used with LOAD_8BIT or LOAD_FP32 flag.
See Implementation
Load the image directly in 16-bit, can be faster than loading as 8-bit PNG and then converting to 16-bit. Can't be used with LOAD_8BIT or LOAD_FP32 flag.