Comparing htj2k compression options

Comparing different htj2k compression options


Testing with ffmpeg version: git-2025-07-22-1ce20f55cc on OS:Darwin 24.5.0 Architecture: arm.

chimera_cars.%05d Results

File Pathchimera_cars.%05d.tif
Resolution4096 x 2160
Source Frame Rate60.0
Frame Range2500 - 2700
Test Name Test Encode Duration File Size VMAF Harmonic Mean VMAF Min PSNR-Y Harmonic Mean PSNR-CR Harmonic Mean PSNR-CB Harmonic Mean Encode Arguments
test_options-bit_depth10 Result - No movie generated. 0.2801 -1 -1 -ProgressionOrder CPRL -bit_depth 10 -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-bit_depth12 Result - No movie generated. 0.2797 -1 -1 -ProgressionOrder CPRL -bit_depth 12 -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-block32 Result - No movie generated. 0.2786 -1 -1 -ProgressionOrder CPRL -block_size {32,32} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-block64 Result - No movie generated. 0.3163 -1 -1 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-num_decomps3 Result - No movie generated. 0.2805 -1 -1 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 3 -precincts {128,128},{256,256} -qstep 0.025
test_options-precincts128 Result - No movie generated. 0.2792 -1 -1 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128} -qstep 0.025
test_options-precincts256 Result - No movie generated. 0.2786 -1 -1 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {256,256} -qstep 0.025
test_options-prog_orderLRCP Result - No movie generated. 0.2775 -1 -1 -ProgressionOrder LRCP -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025

chimera_coaster.%05d Results

File Pathchimera_coaster.%05d.tif
Resolution4096 x 2160
Source Frame Rate60.0
Frame Range44200 - 44400
Test Name Test Encode Duration File Size VMAF Harmonic Mean VMAF Min PSNR-Y Harmonic Mean PSNR-CR Harmonic Mean PSNR-CB Harmonic Mean Encode Arguments
test_options-bit_depth10 Result - No movie generated. 0.2793 -1 -1 -ProgressionOrder CPRL -bit_depth 10 -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-bit_depth12 Result - No movie generated. 0.2806 -1 -1 -ProgressionOrder CPRL -bit_depth 12 -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-block32 Result - No movie generated. 0.2912 -1 -1 -ProgressionOrder CPRL -block_size {32,32} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-block64 Result - No movie generated. 0.2863 -1 -1 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-num_decomps3 Result - No movie generated. 0.2874 -1 -1 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 3 -precincts {128,128},{256,256} -qstep 0.025
test_options-precincts128 Result - No movie generated. 0.2804 -1 -1 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128} -qstep 0.025
test_options-precincts256 Result - No movie generated. 0.2802 -1 -1 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {256,256} -qstep 0.025
test_options-prog_orderLRCP Result - No movie generated. 0.2852 -1 -1 -ProgressionOrder LRCP -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025

chimera_fountains.%05d Results

File Pathchimera_fountains.%05d.tif
Resolution4096 x 2160
Source Frame Rate60.0
Frame Range5400 - 5600
Test Name Test Encode Duration File Size VMAF Harmonic Mean VMAF Min PSNR-Y Harmonic Mean PSNR-CR Harmonic Mean PSNR-CB Harmonic Mean Encode Arguments
test_options-bit_depth10 Result - No movie generated. 0.2829 -1 -1 -ProgressionOrder CPRL -bit_depth 10 -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-bit_depth12 Result - No movie generated. 0.2799 -1 -1 -ProgressionOrder CPRL -bit_depth 12 -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-block32 Result - No movie generated. 0.2804 -1 -1 -ProgressionOrder CPRL -block_size {32,32} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-block64 Result - No movie generated. 0.2845 -1 -1 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-num_decomps3 Result - No movie generated. 0.2775 -1 -1 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 3 -precincts {128,128},{256,256} -qstep 0.025
test_options-precincts128 Result - No movie generated. 0.2782 -1 -1 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128} -qstep 0.025
test_options-precincts256 Result - No movie generated. 0.2903 -1 -1 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {256,256} -qstep 0.025
test_options-prog_orderLRCP Result - No movie generated. 0.2818 -1 -1 -ProgressionOrder LRCP -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025

Pictures

chimera_cars.%05d Results

File Pathchimera_cars.%05d.tif
Resolution4096 x 2160
Source Frame Rate60.0
Frame Range2500 - 2700
Test Name movie Encode Arguments
test_options-bit_depth10 -ProgressionOrder CPRL -bit_depth 10 -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-bit_depth12 -ProgressionOrder CPRL -bit_depth 12 -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-block32 -ProgressionOrder CPRL -block_size {32,32} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-block64 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-num_decomps3 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 3 -precincts {128,128},{256,256} -qstep 0.025
test_options-precincts128 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128} -qstep 0.025
test_options-precincts256 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {256,256} -qstep 0.025
test_options-prog_orderLRCP -ProgressionOrder LRCP -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025

chimera_coaster.%05d Results

File Pathchimera_coaster.%05d.tif
Resolution4096 x 2160
Source Frame Rate60.0
Frame Range44200 - 44400
Test Name movie Encode Arguments
test_options-bit_depth10 -ProgressionOrder CPRL -bit_depth 10 -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-bit_depth12 -ProgressionOrder CPRL -bit_depth 12 -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-block32 -ProgressionOrder CPRL -block_size {32,32} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-block64 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-num_decomps3 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 3 -precincts {128,128},{256,256} -qstep 0.025
test_options-precincts128 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128} -qstep 0.025
test_options-precincts256 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {256,256} -qstep 0.025
test_options-prog_orderLRCP -ProgressionOrder LRCP -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025

chimera_fountains.%05d Results

File Pathchimera_fountains.%05d.tif
Resolution4096 x 2160
Source Frame Rate60.0
Frame Range5400 - 5600
Test Name movie Encode Arguments
test_options-bit_depth10 -ProgressionOrder CPRL -bit_depth 10 -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-bit_depth12 -ProgressionOrder CPRL -bit_depth 12 -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-block32 -ProgressionOrder CPRL -block_size {32,32} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-block64 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025
test_options-num_decomps3 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 3 -precincts {128,128},{256,256} -qstep 0.025
test_options-precincts128 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128} -qstep 0.025
test_options-precincts256 -ProgressionOrder CPRL -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {256,256} -qstep 0.025
test_options-prog_orderLRCP -ProgressionOrder LRCP -block_size {64,64} -colour_trans true -num_decomps 5 -precincts {128,128},{256,256} -qstep 0.025