🎨 E-paper Test Suite Results

Comprehensive dithering method comparison for e-paper displays

Input File
graphs.jpg
Generated
2025-07-28 13:07:39
Total Tests
71
Successful
71 (100.0%)
Failed
0
Total Time
1192.1s
Original Size
800×480
E-paper Size
800×480
🖼️ Original Image
Original

Original (resized)

Source image resized to e-paper resolution (800×480)
🌊 Error Diffusion Methods
error_diffusion_floyd_steinberg
error diffusion

error_diffusion_floyd_steinberg

Method: floyd_steinberg
Preprocessing: clean_whites
Color Enhancement: none
Time: 19.83s
error_diffusion_jarvis_judice_ninke
error diffusion

error_diffusion_jarvis_judice_ninke

Method: jarvis_judice_ninke
Preprocessing: clean_whites
Color Enhancement: none
Time: 17.28s
error_diffusion_stucki
error diffusion

error_diffusion_stucki

Method: stucki
Preprocessing: clean_whites
Color Enhancement: none
Time: 17.34s
error_diffusion_burkes
error diffusion

error_diffusion_burkes

Method: burkes
Preprocessing: clean_whites
Color Enhancement: none
Time: 12.64s
error_diffusion_sierra
error diffusion

error_diffusion_sierra

Method: sierra
Preprocessing: clean_whites
Color Enhancement: none
Time: 15.61s
error_diffusion_sierra_2
error diffusion

error_diffusion_sierra_2

Method: sierra_2
Preprocessing: clean_whites
Color Enhancement: none
Time: 13.78s
error_diffusion_sierra_lite
error diffusion

error_diffusion_sierra_lite

Method: sierra_lite
Preprocessing: clean_whites
Color Enhancement: none
Time: 10.47s
error_diffusion_fan
error diffusion

error_diffusion_fan

Method: fan
Preprocessing: clean_whites
Color Enhancement: none
Time: 12.33s
error_diffusion_atkinson
error diffusion

error_diffusion_atkinson

Method: atkinson
Preprocessing: clean_whites
Color Enhancement: none
Time: 12.17s
error_diffusion_simple_2d
error diffusion

error_diffusion_simple_2d

Method: simple_2d
Preprocessing: clean_whites
Color Enhancement: none
Time: 9.12s
error_diffusion_false_floyd_steinberg
error diffusion

error_diffusion_false_floyd_steinberg

Method: false_floyd_steinberg
Preprocessing: clean_whites
Color Enhancement: none
Time: 10.48s
error_diffusion_minimized_average_error
error diffusion

error_diffusion_minimized_average_error

Method: minimized_average_error
Preprocessing: clean_whites
Color Enhancement: none
Time: 15.70s
error_diffusion_variable_error_diffusion
error diffusion

error_diffusion_variable_error_diffusion

Method: variable_error_diffusion
Preprocessing: clean_whites
Color Enhancement: none
Time: 32.30s
ciede2000_error_diffusion_floyd_steinberg
error diffusion CIEDE2000

ciede2000_error_diffusion_floyd_steinberg

Method: floyd_steinberg
Preprocessing: clean_whites
Color Enhancement: none
Time: 79.24s
ciede2000_error_diffusion_jarvis_judice_ninke
error diffusion CIEDE2000

ciede2000_error_diffusion_jarvis_judice_ninke

Method: jarvis_judice_ninke
Preprocessing: clean_whites
Color Enhancement: none
Time: 76.95s
ciede2000_error_diffusion_atkinson
error diffusion CIEDE2000

ciede2000_error_diffusion_atkinson

Method: atkinson
Preprocessing: clean_whites
Color Enhancement: none
Time: 71.08s
preprocess_combo_light_error_diffusion_floyd_steinberg
error diffusion

preprocess_combo_light_error_diffusion_floyd_steinberg

Method: floyd_steinberg
Preprocessing: combo_light
Color Enhancement: none
Time: 20.71s
preprocess_combo_medium_error_diffusion_floyd_steinberg
error diffusion

preprocess_combo_medium_error_diffusion_floyd_steinberg

Method: floyd_steinberg
Preprocessing: combo_medium
Color Enhancement: none
Time: 20.80s
preprocess_combo_strong_error_diffusion_floyd_steinberg
error diffusion

preprocess_combo_strong_error_diffusion_floyd_steinberg

Method: floyd_steinberg
Preprocessing: combo_strong
Color Enhancement: none
Time: 19.92s
preprocess_clahe_error_diffusion_floyd_steinberg
error diffusion

preprocess_clahe_error_diffusion_floyd_steinberg

Method: floyd_steinberg
Preprocessing: clahe
Color Enhancement: none
Time: 20.80s
preprocess_bilateral_error_diffusion_floyd_steinberg
error diffusion

preprocess_bilateral_error_diffusion_floyd_steinberg

Method: floyd_steinberg
Preprocessing: bilateral
Color Enhancement: none
Time: 19.55s
preprocess_sharpen_error_diffusion_floyd_steinberg
error diffusion

preprocess_sharpen_error_diffusion_floyd_steinberg

Method: floyd_steinberg
Preprocessing: sharpen
Color Enhancement: none
Time: 19.77s
color_hsv_error_diffusion_floyd_steinberg
error diffusion

color_hsv_error_diffusion_floyd_steinberg

Method: floyd_steinberg
Preprocessing: clean_whites
Color Enhancement: hsv
Time: 20.68s
color_lab_error_diffusion_floyd_steinberg
error diffusion

color_lab_error_diffusion_floyd_steinberg

Method: floyd_steinberg
Preprocessing: clean_whites
Color Enhancement: lab
Time: 20.19s
full_combo_combo_medium_hsv_floyd
error diffusion

full_combo_combo_medium_hsv_floyd

Method: floyd_steinberg
Preprocessing: combo_medium
Color Enhancement: hsv
Time: 20.29s
full_combo_clahe_lab_floyd
error diffusion

full_combo_clahe_lab_floyd

Method: floyd_steinberg
Preprocessing: clahe
Color Enhancement: lab
Time: 20.42s
full_combo_combo_strong_hsv_floyd
error diffusion

full_combo_combo_strong_hsv_floyd

Method: floyd_steinberg
Preprocessing: combo_strong
Color Enhancement: hsv
Time: 18.92s
📐 Ordered Dithering Methods
ordered_bayer_2x2
ordered

ordered_bayer_2x2

Method: bayer_2x2
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.50s
ordered_bayer_4x4
ordered

ordered_bayer_4x4

Method: bayer_4x4
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.66s
ordered_bayer_8x8
ordered

ordered_bayer_8x8

Method: bayer_8x8
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.64s
ordered_cluster_dot
ordered

ordered_cluster_dot

Method: cluster_dot
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.76s
ordered_cluster_dot_6x6
ordered

ordered_cluster_dot_6x6

Method: cluster_dot_6x6
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.69s
ordered_blue_noise
ordered

ordered_blue_noise

Method: blue_noise
Preprocessing: clean_whites
Color Enhancement: none
Time: 9.94s
ordered_blue_noise_cached
ordered

ordered_blue_noise_cached

Method: blue_noise_cached
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.84s
ordered_void_and_cluster
ordered

ordered_void_and_cluster

Method: void_and_cluster
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.50s
ordered_void_and_cluster_16x16
ordered

ordered_void_and_cluster_16x16

Method: void_and_cluster_16x16
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.61s
ordered_spiral
ordered

ordered_spiral

Method: spiral
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.83s
ordered_halftone_dots
ordered

ordered_halftone_dots

Method: halftone_dots
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.61s
ordered_halftone_lines
ordered

ordered_halftone_lines

Method: halftone_lines
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.73s
ciede2000_ordered_bayer_8x8
ordered CIEDE2000

ciede2000_ordered_bayer_8x8

Method: bayer_8x8
Preprocessing: clean_whites
Color Enhancement: none
Time: 65.37s
ciede2000_ordered_blue_noise
ordered CIEDE2000

ciede2000_ordered_blue_noise

Method: blue_noise
Preprocessing: clean_whites
Color Enhancement: none
Time: 68.51s
preprocess_combo_light_ordered_bayer_8x8
ordered

preprocess_combo_light_ordered_bayer_8x8

Method: bayer_8x8
Preprocessing: combo_light
Color Enhancement: none
Time: 7.71s
preprocess_combo_medium_ordered_bayer_8x8
ordered

preprocess_combo_medium_ordered_bayer_8x8

Method: bayer_8x8
Preprocessing: combo_medium
Color Enhancement: none
Time: 7.86s
preprocess_combo_strong_ordered_bayer_8x8
ordered

preprocess_combo_strong_ordered_bayer_8x8

Method: bayer_8x8
Preprocessing: combo_strong
Color Enhancement: none
Time: 8.20s
preprocess_clahe_ordered_bayer_8x8
ordered

preprocess_clahe_ordered_bayer_8x8

Method: bayer_8x8
Preprocessing: clahe
Color Enhancement: none
Time: 7.57s
preprocess_bilateral_ordered_bayer_8x8
ordered

preprocess_bilateral_ordered_bayer_8x8

Method: bayer_8x8
Preprocessing: bilateral
Color Enhancement: none
Time: 7.70s
preprocess_sharpen_ordered_bayer_8x8
ordered

preprocess_sharpen_ordered_bayer_8x8

Method: bayer_8x8
Preprocessing: sharpen
Color Enhancement: none
Time: 7.72s
color_hsv_ordered_bayer_8x8
ordered

color_hsv_ordered_bayer_8x8

Method: bayer_8x8
Preprocessing: clean_whites
Color Enhancement: hsv
Time: 7.92s
color_lab_ordered_bayer_8x8
ordered

color_lab_ordered_bayer_8x8

Method: bayer_8x8
Preprocessing: clean_whites
Color Enhancement: lab
Time: 8.06s
⭐ Specialized Methods
specialized_riemersma
specialized

specialized_riemersma

Method: riemersma
Preprocessing: clean_whites
Color Enhancement: none
Time: 24.24s
specialized_riemersma_simple
specialized

specialized_riemersma_simple

Method: riemersma_simple
Preprocessing: clean_whites
Color Enhancement: none
Time: 9.26s
specialized_random_dithering
specialized

specialized_random_dithering

Method: random_dithering
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.39s
specialized_random_threshold
specialized

specialized_random_threshold

Method: random_threshold
Preprocessing: clean_whites
Color Enhancement: none
Time: 12.97s
specialized_gaussian_noise
specialized

specialized_gaussian_noise

Method: gaussian_noise
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.37s
specialized_threshold_adaptive
specialized

specialized_threshold_adaptive

Method: threshold_adaptive
Preprocessing: clean_whites
Color Enhancement: none
Time: 6.58s
specialized_otsu_threshold
specialized

specialized_otsu_threshold

Method: otsu_threshold
Preprocessing: clean_whites
Color Enhancement: none
Time: 3.07s
specialized_k_means_quantization
specialized

specialized_k_means_quantization

Method: k_means_quantization
Preprocessing: clean_whites
Color Enhancement: none
Time: 0.29s
specialized_k_means_direct
specialized

specialized_k_means_direct

Method: k_means_direct
Preprocessing: clean_whites
Color Enhancement: none
Time: 0.37s
specialized_edge_aware
specialized

specialized_edge_aware

Method: edge_aware
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.48s
specialized_pattern_dithering
specialized

specialized_pattern_dithering

Method: pattern_dithering
Preprocessing: clean_whites
Color Enhancement: none
Time: 7.57s
ciede2000_specialized_k_means_quantization
specialized CIEDE2000

ciede2000_specialized_k_means_quantization

Method: k_means_quantization
Preprocessing: clean_whites
Color Enhancement: none
Time: 0.33s
📚 Hitherdither Library Methods
hitherdither_floyd_steinberg
hitherdither

hitherdither_floyd_steinberg

Method: hitherdither_floyd_steinberg
Preprocessing: clean_whites
Color Enhancement: none
Time: 17.38s
hitherdither_jarvis_judice_ninke
hitherdither

hitherdither_jarvis_judice_ninke

Method: hitherdither_jarvis_judice_ninke
Preprocessing: clean_whites
Color Enhancement: none
Time: 24.72s
hitherdither_stucki
hitherdither

hitherdither_stucki

Method: hitherdither_stucki
Preprocessing: clean_whites
Color Enhancement: none
Time: 24.85s
hitherdither_burkes
hitherdither

hitherdither_burkes

Method: hitherdither_burkes
Preprocessing: clean_whites
Color Enhancement: none
Time: 20.06s
hitherdither_sierra3
hitherdither

hitherdither_sierra3

Method: hitherdither_sierra3
Preprocessing: clean_whites
Color Enhancement: none
Time: 23.28s
hitherdither_sierra2
hitherdither

hitherdither_sierra2

Method: hitherdither_sierra2
Preprocessing: clean_whites
Color Enhancement: none
Time: 22.96s
hitherdither_atkinson
hitherdither

hitherdither_atkinson

Method: hitherdither_atkinson
Preprocessing: clean_whites
Color Enhancement: none
Time: 19.48s
hitherdither_bayer
hitherdither

hitherdither_bayer

Method: hitherdither_bayer
Preprocessing: clean_whites
Color Enhancement: none
Time: 0.11s
hitherdither_cluster_dot
hitherdither

hitherdither_cluster_dot

Method: hitherdither_cluster_dot
Preprocessing: clean_whites
Color Enhancement: none
Time: 0.12s
hitherdither_yliluoma1
hitherdither

hitherdither_yliluoma1

Method: hitherdither_yliluoma1
Preprocessing: clean_whites
Color Enhancement: none
Time: 12.87s

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