test_id,category,test_name,input_format,input_width,input_height,operation,expected_output_width,expected_output_height,parameters,expected_result,tolerance,priority
1,io,load_png_rgb,PNG,800,600,load,800,600,"{""channels"": 3}",success,0,high
2,io,load_png_rgba,PNG,1024,768,load,1024,768,"{""channels"": 4}",success,0,high
3,io,load_jpg_standard,JPG,1920,1080,load,1920,1080,"{""quality"": 90}",success,0,high
4,io,load_jpg_progressive,JPG,640,480,load,640,480,"{""progressive"": true}",success,0,high
5,io,load_bmp_24bit,BMP,512,512,load,512,512,"{""bits"": 24}",success,0,high
6,io,load_bmp_32bit,BMP,256,256,load,256,256,"{""bits"": 32}",success,0,medium
7,io,save_png_rgb,PNG,800,600,save,800,600,"{""compression"": 6}",success,0,high
8,io,save_png_rgba,PNG,1024,768,save,1024,768,"{""compression"": 9}",success,0,high
9,io,save_jpg_quality_90,JPG,1920,1080,save,1920,1080,"{""quality"": 90}",success,0,high
10,io,save_jpg_quality_75,JPG,1920,1080,save,1920,1080,"{""quality"": 75}",success,0,medium
11,io,save_bmp_24bit,BMP,512,512,save,512,512,"{""bits"": 24}",success,0,high
12,io,invalid_file_path,PNG,0,0,load,0,0,"{""path"": ""nonexistent.png""}",file_not_found,0,high
13,io,corrupted_file,PNG,0,0,load,0,0,"{""corrupted"": true}",invalid_format,0,medium
14,io,empty_image_save,PNG,0,0,save,0,0,"{""empty"": true}",invalid_dimensions,0,medium
15,io,large_image_load,PNG,4096,4096,load,4096,4096,"{""channels"": 3}",success,0,medium
16,filter,box_blur_3x3,PNG,512,512,blur,512,512,"{""kernel_size"": 3, ""type"": ""box""}",success,0.01,high
17,filter,box_blur_5x5,PNG,512,512,blur,512,512,"{""kernel_size"": 5, ""type"": ""box""}",success,0.01,high
18,filter,box_blur_7x7,PNG,512,512,blur,512,512,"{""kernel_size"": 7, ""type"": ""box""}",success,0.01,medium
19,filter,gaussian_blur_3x3,PNG,512,512,blur,512,512,"{""kernel_size"": 3, ""sigma"": 1.0, ""type"": ""gaussian""}",success,0.01,high
20,filter,gaussian_blur_5x5,PNG,512,512,blur,512,512,"{""kernel_size"": 5, ""sigma"": 1.4, ""type"": ""gaussian""}",success,0.01,high
21,filter,gaussian_blur_9x9,PNG,512,512,blur,512,512,"{""kernel_size"": 9, ""sigma"": 2.0, ""type"": ""gaussian""}",success,0.01,medium
22,filter,sharpen_standard,PNG,512,512,sharpen,512,512,"{""strength"": 1.0}",success,0.01,high
23,filter,sharpen_strong,PNG,512,512,sharpen,512,512,"{""strength"": 2.0}",success,0.01,medium
24,filter,sharpen_subtle,PNG,512,512,sharpen,512,512,"{""strength"": 0.5}",success,0.01,medium
25,filter,unsharp_mask,PNG,512,512,unsharp,512,512,"{""amount"": 1.5, ""radius"": 2, ""threshold"": 0}",success,0.01,high
26,filter,emboss_standard,PNG,512,512,emboss,512,512,"{""direction"": ""top-left""}",success,0.01,high
27,filter,emboss_bottom_right,PNG,512,512,emboss,512,512,"{""direction"": ""bottom-right""}",success,0.01,medium
28,filter,sobel_x,PNG,512,512,edge_detect,512,512,"{""algorithm"": ""sobel"", ""direction"": ""x""}",success,0.01,high
29,filter,sobel_y,PNG,512,512,edge_detect,512,512,"{""algorithm"": ""sobel"", ""direction"": ""y""}",success,0.01,high
30,filter,sobel_combined,PNG,512,512,edge_detect,512,512,"{""algorithm"": ""sobel"", ""direction"": ""both""}",success,0.01,high
31,filter,prewitt_edge,PNG,512,512,edge_detect,512,512,"{""algorithm"": ""prewitt""}",success,0.01,medium
32,filter,laplacian_edge,PNG,512,512,edge_detect,512,512,"{""algorithm"": ""laplacian""}",success,0.01,medium
33,filter,canny_edge_default,PNG,512,512,edge_detect,512,512,"{""algorithm"": ""canny"", ""low_threshold"": 50, ""high_threshold"": 150}",success,0.02,high
34,filter,canny_edge_sensitive,PNG,512,512,edge_detect,512,512,"{""algorithm"": ""canny"", ""low_threshold"": 30, ""high_threshold"": 100}",success,0.02,medium
35,filter,median_filter_3x3,PNG,512,512,median,512,512,"{""kernel_size"": 3}",success,0,high
36,filter,median_filter_5x5,PNG,512,512,median,512,512,"{""kernel_size"": 5}",success,0,medium
37,filter,bilateral_filter,PNG,512,512,bilateral,512,512,"{""d"": 9, ""sigma_color"": 75, ""sigma_space"": 75}",success,0.02,medium
38,color,to_grayscale_luminosity,PNG,512,512,grayscale,512,512,"{""method"": ""luminosity""}",success,0.001,high
39,color,to_grayscale_average,PNG,512,512,grayscale,512,512,"{""method"": ""average""}",success,0.001,high
40,color,to_grayscale_lightness,PNG,512,512,grayscale,512,512,"{""method"": ""lightness""}",success,0.001,medium
41,color,rgb_to_hsv,PNG,512,512,convert_colorspace,512,512,"{""from"": ""RGB"", ""to"": ""HSV""}",success,0.001,high
42,color,hsv_to_rgb,PNG,512,512,convert_colorspace,512,512,"{""from"": ""HSV"", ""to"": ""RGB""}",success,0.001,high
43,color,rgb_to_hsl,PNG,512,512,convert_colorspace,512,512,"{""from"": ""RGB"", ""to"": ""HSL""}",success,0.001,high
44,color,hsl_to_rgb,PNG,512,512,convert_colorspace,512,512,"{""from"": ""HSL"", ""to"": ""RGB""}",success,0.001,high
45,color,brightness_increase,PNG,512,512,adjust_brightness,512,512,"{""amount"": 30}",success,0,high
46,color,brightness_decrease,PNG,512,512,adjust_brightness,512,512,"{""amount"": -30}",success,0,high
47,color,contrast_increase,PNG,512,512,adjust_contrast,512,512,"{""factor"": 1.5}",success,0.001,high
48,color,contrast_decrease,PNG,512,512,adjust_contrast,512,512,"{""factor"": 0.5}",success,0.001,high
49,color,saturation_increase,PNG,512,512,adjust_saturation,512,512,"{""factor"": 1.5}",success,0.001,high
50,color,saturation_decrease,PNG,512,512,adjust_saturation,512,512,"{""factor"": 0.5}",success,0.001,medium
51,color,gamma_correction_bright,PNG,512,512,gamma,512,512,"{""gamma"": 0.5}",success,0.001,high
52,color,gamma_correction_dark,PNG,512,512,gamma,512,512,"{""gamma"": 2.0}",success,0.001,high
53,color,invert_colors,PNG,512,512,invert,512,512,"{""channels"": ""all""}",success,0,high
54,color,sepia_effect,PNG,512,512,sepia,512,512,"{""intensity"": 1.0}",success,0.001,medium
55,color,histogram_equalization,PNG,512,512,histogram_eq,512,512,"{""channel"": ""all""}",success,0.01,high
56,color,color_balance_warm,PNG,512,512,color_balance,512,512,"{""red"": 20, ""green"": 0, ""blue"": -20}",success,0,medium
57,color,color_balance_cool,PNG,512,512,color_balance,512,512,"{""red"": -20, ""green"": 0, ""blue"": 20}",success,0,medium
58,color,threshold_binary,PNG,512,512,threshold,512,512,"{""value"": 128, ""type"": ""binary""}",success,0,high
59,color,threshold_adaptive,PNG,512,512,threshold,512,512,"{""block_size"": 11, ""type"": ""adaptive""}",success,0.01,medium
60,transform,scale_up_2x_nearest,PNG,256,256,scale,512,512,"{""factor"": 2.0, ""interpolation"": ""nearest""}",success,0,high
61,transform,scale_up_2x_bilinear,PNG,256,256,scale,512,512,"{""factor"": 2.0, ""interpolation"": ""bilinear""}",success,0.01,high
62,transform,scale_up_2x_bicubic,PNG,256,256,scale,512,512,"{""factor"": 2.0, ""interpolation"": ""bicubic""}",success,0.01,high
63,transform,scale_down_0.5x,PNG,512,512,scale,256,256,"{""factor"": 0.5, ""interpolation"": ""bilinear""}",success,0.01,high
64,transform,scale_arbitrary,PNG,400,300,scale,640,480,"{""width"": 640, ""height"": 480, ""interpolation"": ""bilinear""}",success,0.01,high
65,transform,scale_preserve_aspect,PNG,800,600,scale,400,300,"{""width"": 400, ""preserve_aspect"": true}",success,0.01,medium
66,transform,rotate_90_cw,PNG,512,512,rotate,512,512,"{""angle"": 90, ""clockwise"": true}",success,0,high
67,transform,rotate_90_ccw,PNG,512,512,rotate,512,512,"{""angle"": 90, ""clockwise"": false}",success,0,high
68,transform,rotate_180,PNG,512,512,rotate,512,512,"{""angle"": 180}",success,0,high
69,transform,rotate_270,PNG,512,512,rotate,512,512,"{""angle"": 270}",success,0,high
70,transform,rotate_arbitrary_45,PNG,512,512,rotate,724,724,"{""angle"": 45, ""interpolation"": ""bilinear""}",success,0.02,high
71,transform,rotate_arbitrary_30,PNG,400,300,rotate,496,447,"{""angle"": 30, ""interpolation"": ""bilinear""}",success,0.02,medium
72,transform,flip_horizontal,PNG,512,512,flip,512,512,"{""direction"": ""horizontal""}",success,0,high
73,transform,flip_vertical,PNG,512,512,flip,512,512,"{""direction"": ""vertical""}",success,0,high
74,transform,flip_both,PNG,512,512,flip,512,512,"{""direction"": ""both""}",success,0,medium
75,transform,crop_center,PNG,512,512,crop,256,256,"{""x"": 128, ""y"": 128, ""width"": 256, ""height"": 256}",success,0,high
76,transform,crop_top_left,PNG,512,512,crop,200,200,"{""x"": 0, ""y"": 0, ""width"": 200, ""height"": 200}",success,0,high
77,transform,crop_bottom_right,PNG,512,512,crop,200,200,"{""x"": 312, ""y"": 312, ""width"": 200, ""height"": 200}",success,0,medium
78,transform,crop_invalid_bounds,PNG,512,512,crop,0,0,"{""x"": 500, ""y"": 500, ""width"": 200, ""height"": 200}",out_of_bounds,0,high
79,transform,translate_positive,PNG,512,512,translate,512,512,"{""dx"": 50, ""dy"": 30, ""fill"": ""black""}",success,0,medium
80,transform,translate_negative,PNG,512,512,translate,512,512,"{""dx"": -50, ""dy"": -30, ""fill"": ""black""}",success,0,medium
81,transform,shear_horizontal,PNG,512,512,shear,612,512,"{""shx"": 0.2, ""shy"": 0}",success,0.01,medium
82,transform,shear_vertical,PNG,512,512,shear,512,612,"{""shx"": 0, ""shy"": 0.2}",success,0.01,medium
83,pipeline,blur_then_sharpen,PNG,512,512,pipeline,512,512,"{""operations"": [""blur"", ""sharpen""]}",success,0.02,high
84,pipeline,grayscale_then_edge,PNG,512,512,pipeline,512,512,"{""operations"": [""grayscale"", ""sobel""]}",success,0.02,high
85,pipeline,resize_blur_save,PNG,1024,1024,pipeline,512,512,"{""operations"": [""scale"", ""blur"", ""save""]}",success,0.02,medium
86,pipeline,multi_filter_chain,PNG,512,512,pipeline,512,512,"{""operations"": [""blur"", ""brightness"", ""contrast"", ""sharpen""]}",success,0.03,medium
87,performance,large_image_blur,PNG,4096,4096,blur,4096,4096,"{""kernel_size"": 5}",success,0.01,high
88,performance,batch_processing,PNG,512,512,batch,512,512,"{""count"": 100, ""operation"": ""blur""}",success,0.01,high
89,performance,parallel_filter,PNG,2048,2048,blur,2048,2048,"{""parallel"": true, ""threads"": 4}",success,0.01,high
90,performance,memory_efficiency,PNG,8192,8192,load,8192,8192,"{""streaming"": true}",success,0,medium
91,edge_case,single_pixel,PNG,1,1,blur,1,1,"{""kernel_size"": 3}",success,0,high
92,edge_case,very_small,PNG,3,3,blur,3,3,"{""kernel_size"": 3}",success,0.01,high
93,edge_case,non_square,PNG,800,100,blur,800,100,"{""kernel_size"": 5}",success,0.01,high
94,edge_case,transparent_png,PNG,512,512,blur,512,512,"{""preserve_alpha"": true}",success,0.01,high
95,edge_case,pure_black,PNG,256,256,brightness,256,256,"{""amount"": 50}",success,0,medium
96,edge_case,pure_white,PNG,256,256,brightness,256,256,"{""amount"": -50}",success,0,medium
97,edge_case,kernel_larger_than_image,PNG,5,5,blur,5,5,"{""kernel_size"": 7}",handle_gracefully,0.01,high
98,edge_case,zero_dimension_scale,PNG,512,512,scale,0,0,"{""factor"": 0}",invalid_parameter,0,high
99,edge_case,negative_rotation,PNG,512,512,rotate,512,512,"{""angle"": -45}",success,0.02,medium
100,edge_case,max_brightness,PNG,256,256,brightness,256,256,"{""amount"": 255}",clamp_to_max,0,medium
101,io,load_grayscale_png,PNG,512,512,load,512,512,"{""channels"": 1}",success,0,high
102,io,load_16bit_png,PNG,512,512,load,512,512,"{""bit_depth"": 16}",success,0,medium
103,io,save_with_metadata,PNG,512,512,save,512,512,"{""metadata"": {""author"": ""test""}}",success,0,low
104,filter,gaussian_separable,PNG,512,512,blur,512,512,"{""separable"": true, ""kernel_size"": 5}",success,0.01,high
105,filter,box_blur_large,PNG,512,512,blur,512,512,"{""kernel_size"": 15, ""type"": ""box""}",success,0.01,medium
106,filter,high_pass_filter,PNG,512,512,high_pass,512,512,"{""kernel_size"": 3}",success,0.01,medium
107,filter,low_pass_filter,PNG,512,512,low_pass,512,512,"{""kernel_size"": 5}",success,0.01,medium
108,filter,custom_kernel_3x3,PNG,512,512,custom_conv,512,512,"{""kernel"": [[0,-1,0],[-1,5,-1],[0,-1,0]]}",success,0.01,high
109,filter,custom_kernel_5x5,PNG,512,512,custom_conv,512,512,"{""kernel"": [[1,4,6,4,1],[4,16,24,16,4],[6,24,36,24,6],[4,16,24,16,4],[1,4,6,4,1]]}",success,0.01,medium
110,filter,scharr_edge,PNG,512,512,edge_detect,512,512,"{""algorithm"": ""scharr""}",success,0.01,medium
111,color,channel_split_red,PNG,512,512,channel_split,512,512,"{""channel"": ""red""}",success,0,high
112,color,channel_split_green,PNG,512,512,channel_split,512,512,"{""channel"": ""green""}",success,0,high
113,color,channel_split_blue,PNG,512,512,channel_split,512,512,"{""channel"": ""blue""}",success,0,high
114,color,channel_merge,PNG,512,512,channel_merge,512,512,"{""channels"": [""red"", ""green"", ""blue""]}",success,0,high
115,color,posterize_4levels,PNG,512,512,posterize,512,512,"{""levels"": 4}",success,0,medium
116,color,posterize_8levels,PNG,512,512,posterize,512,512,"{""levels"": 8}",success,0,medium
117,color,vibrance_increase,PNG,512,512,vibrance,512,512,"{""amount"": 50}",success,0.001,medium
118,color,hue_shift,PNG,512,512,hue_shift,512,512,"{""degrees"": 90}",success,0.001,medium
119,color,levels_adjust,PNG,512,512,levels,512,512,"{""black"": 20, ""white"": 235, ""gamma"": 1.2}",success,0.001,medium
120,color,curves_adjust,PNG,512,512,curves,512,512,"{""points"": [[0,0],[64,48],[128,128],[192,208],[255,255]]}",success,0.01,low
121,transform,scale_lanczos,PNG,256,256,scale,512,512,"{""factor"": 2.0, ""interpolation"": ""lanczos""}",success,0.01,medium
122,transform,rotate_with_crop,PNG,512,512,rotate,362,362,"{""angle"": 45, ""auto_crop"": true}",success,0.02,medium
123,transform,perspective_transform,PNG,512,512,perspective,512,512,"{""src_points"": [[0,0],[512,0],[512,512],[0,512]], ""dst_points"": [[50,0],[462,50],[512,462],[0,512]]}",success,0.02,low
124,transform,affine_transform,PNG,512,512,affine,512,512,"{""matrix"": [[1,0.2,0],[0,1,0]]}",success,0.02,medium
125,transform,mirror_horizontal,PNG,512,512,mirror,1024,512,"{""direction"": ""horizontal""}",success,0,low
126,filter,motion_blur,PNG,512,512,motion_blur,512,512,"{""angle"": 45, ""distance"": 15}",success,0.02,medium
127,filter,radial_blur,PNG,512,512,radial_blur,512,512,"{""center_x"": 256, ""center_y"": 256, ""amount"": 10}",success,0.02,low
128,filter,zoom_blur,PNG,512,512,zoom_blur,512,512,"{""center_x"": 256, ""center_y"": 256, ""amount"": 0.1}",success,0.02,low
129,filter,morphological_erode,PNG,512,512,erode,512,512,"{""kernel_size"": 3}",success,0,medium
130,filter,morphological_dilate,PNG,512,512,dilate,512,512,"{""kernel_size"": 3}",success,0,medium
131,filter,morphological_open,PNG,512,512,open,512,512,"{""kernel_size"": 3}",success,0,medium
132,filter,morphological_close,PNG,512,512,close,512,512,"{""kernel_size"": 3}",success,0,medium
133,filter,noise_gaussian,PNG,512,512,add_noise,512,512,"{""type"": ""gaussian"", ""stddev"": 25}",verify_distribution,0.1,medium
134,filter,noise_salt_pepper,PNG,512,512,add_noise,512,512,"{""type"": ""salt_pepper"", ""density"": 0.05}",verify_distribution,0.1,medium
135,filter,denoise_nlm,PNG,512,512,denoise,512,512,"{""method"": ""non_local_means"", ""h"": 10}",success,0.02,low
136,color,auto_levels,PNG,512,512,auto_levels,512,512,"{""clip"": 0.01}",success,0.01,medium
137,color,auto_contrast,PNG,512,512,auto_contrast,512,512,"{""cutoff"": 0.5}",success,0.01,medium
138,color,white_balance,PNG,512,512,white_balance,512,512,"{""method"": ""grayworld""}",success,0.01,medium
139,color,color_quantize,PNG,512,512,quantize,512,512,"{""colors"": 16, ""method"": ""median_cut""}",success,0,low
140,color,dithering_floyd,PNG,512,512,dither,512,512,"{""method"": ""floyd_steinberg"", ""colors"": 2}",success,0,low
141,analysis,histogram_rgb,PNG,512,512,histogram,512,512,"{""channels"": ""rgb""}",valid_histogram,0,high
142,analysis,histogram_grayscale,PNG,512,512,histogram,512,512,"{""channels"": ""gray""}",valid_histogram,0,high
143,analysis,mean_color,PNG,512,512,stats,512,512,"{""stat"": ""mean""}",valid_value,0.001,medium
144,analysis,stddev_color,PNG,512,512,stats,512,512,"{""stat"": ""stddev""}",valid_value,0.001,medium
145,analysis,min_max_color,PNG,512,512,stats,512,512,"{""stat"": ""minmax""}",valid_range,0,medium
146,blend,alpha_blend,PNG,512,512,blend,512,512,"{""method"": ""alpha"", ""opacity"": 0.5}",success,0.001,high
147,blend,multiply_blend,PNG,512,512,blend,512,512,"{""method"": ""multiply""}",success,0.001,medium
148,blend,screen_blend,PNG,512,512,blend,512,512,"{""method"": ""screen""}",success,0.001,medium
149,blend,overlay_blend,PNG,512,512,blend,512,512,"{""method"": ""overlay""}",success,0.001,medium
150,blend,difference_blend,PNG,512,512,blend,512,512,"{""method"": ""difference""}",success,0.001,medium
151,io,load_exif_orientation,JPG,1920,1080,load,1920,1080,"{""auto_orient"": true}",success,0,medium
152,io,strip_metadata,JPG,1920,1080,save,1920,1080,"{""strip_metadata"": true}",success,0,low
153,io,progressive_jpg_save,JPG,1920,1080,save,1920,1080,"{""progressive"": true}",success,0,low
154,filter,gaussian_blur_sigma_3,PNG,512,512,blur,512,512,"{""sigma"": 3.0, ""type"": ""gaussian""}",success,0.01,medium
155,filter,bilateral_strong,PNG,512,512,bilateral,512,512,"{""d"": 15, ""sigma_color"": 150, ""sigma_space"": 150}",success,0.02,low
156,color,exposure_increase,PNG,512,512,exposure,512,512,"{""ev"": 1.0}",success,0.001,medium
157,color,exposure_decrease,PNG,512,512,exposure,512,512,"{""ev"": -1.0}",success,0.001,medium
158,color,highlights_shadows,PNG,512,512,hl_shadow,512,512,"{""highlights"": -30, ""shadows"": 30}",success,0.01,low
159,transform,resize_fit,PNG,1920,1080,resize,800,450,"{""mode"": ""fit"", ""width"": 800, ""height"": 800}",success,0.01,medium
160,transform,resize_fill,PNG,1920,1080,resize,800,800,"{""mode"": ""fill"", ""width"": 800, ""height"": 800}",success,0.01,medium
161,transform,resize_stretch,PNG,1920,1080,resize,800,800,"{""mode"": ""stretch"", ""width"": 800, ""height"": 800}",success,0.01,medium
162,transform,pad_image,PNG,400,300,pad,512,512,"{""width"": 512, ""height"": 512, ""color"": ""black""}",success,0,medium
163,filter,vignette,PNG,512,512,vignette,512,512,"{""radius"": 0.8, ""softness"": 0.3}",success,0.01,low
164,filter,lens_distortion,PNG,512,512,lens_distort,512,512,"{""k1"": 0.2, ""k2"": 0}",success,0.02,low
165,color,channel_swap_rgb_bgr,PNG,512,512,channel_swap,512,512,"{""order"": ""bgr""}",success,0,medium
166,io,load_rgba_premultiplied,PNG,512,512,load,512,512,"{""premultiplied"": true}",success,0,low
167,filter,kuwahara_filter,PNG,512,512,kuwahara,512,512,"{""size"": 5}",success,0.02,low
168,filter,oil_paint,PNG,512,512,oil_paint,512,512,"{""radius"": 4, ""levels"": 20}",success,0.02,low
169,color,split_toning,PNG,512,512,split_tone,512,512,"{""highlights_hue"": 40, ""shadows_hue"": 220, ""balance"": 0}",success,0.01,low
170,transform,smart_crop,PNG,1920,1080,smart_crop,800,800,"{""width"": 800, ""height"": 800, ""focus"": ""center""}",success,0.01,low
171,pipeline,instagram_filter,PNG,512,512,pipeline,512,512,"{""preset"": ""vintage""}",success,0.03,low
172,pipeline,photo_enhance,PNG,512,512,pipeline,512,512,"{""operations"": [""auto_levels"", ""sharpen"", ""vibrance""]}",success,0.03,low
173,edge_case,max_resolution,PNG,16384,16384,load,16384,16384,"{""streaming"": true}",success_or_memory_error,0,low
174,edge_case,odd_dimensions,PNG,511,513,blur,511,513,"{""kernel_size"": 3}",success,0.01,medium
175,edge_case,prime_dimensions,PNG,509,499,scale,1018,998,"{""factor"": 2.0}",success,0.01,low
176,performance,simd_blur,PNG,2048,2048,blur,2048,2048,"{""simd"": true, ""kernel_size"": 5}",success,0.01,medium
177,performance,cache_optimized,PNG,4096,4096,blur,4096,4096,"{""cache_friendly"": true}",success,0.01,low
178,io,webp_load,WEBP,512,512,load,512,512,"{""lossy"": true}",success_or_unsupported,0,low
179,io,webp_save,WEBP,512,512,save,512,512,"{""quality"": 80}",success_or_unsupported,0,low
180,filter,dog_edge,PNG,512,512,edge_detect,512,512,"{""algorithm"": ""dog"", ""sigma1"": 1.0, ""sigma2"": 1.6}",success,0.02,low
181,color,rgb_to_lab,PNG,512,512,convert_colorspace,512,512,"{""from"": ""RGB"", ""to"": ""LAB""}",success,0.001,medium
182,color,lab_to_rgb,PNG,512,512,convert_colorspace,512,512,"{""from"": ""LAB"", ""to"": ""RGB""}",success,0.001,medium
183,color,rgb_to_xyz,PNG,512,512,convert_colorspace,512,512,"{""from"": ""RGB"", ""to"": ""XYZ""}",success,0.001,low
184,color,rgb_to_ycbcr,PNG,512,512,convert_colorspace,512,512,"{""from"": ""RGB"", ""to"": ""YCbCr""}",success,0.001,medium
185,transform,thumbnail_generation,PNG,4096,4096,thumbnail,150,150,"{""max_size"": 150, ""preserve_aspect"": true}",success,0.01,high
186,filter,cartoon_effect,PNG,512,512,cartoon,512,512,"{""edge_threshold"": 100, ""color_levels"": 8}",success,0.02,low
187,filter,pencil_sketch,PNG,512,512,sketch,512,512,"{""sigma"": 5, ""shade"": 0.1}",success,0.02,low
188,blend,add_blend,PNG,512,512,blend,512,512,"{""method"": ""add""}",success,0.001,medium
189,blend,subtract_blend,PNG,512,512,blend,512,512,"{""method"": ""subtract""}",success,0.001,medium
190,blend,darken_blend,PNG,512,512,blend,512,512,"{""method"": ""darken""}",success,0.001,low
191,blend,lighten_blend,PNG,512,512,blend,512,512,"{""method"": ""lighten""}",success,0.001,low
192,blend,soft_light_blend,PNG,512,512,blend,512,512,"{""method"": ""soft_light""}",success,0.001,low
193,blend,hard_light_blend,PNG,512,512,blend,512,512,"{""method"": ""hard_light""}",success,0.001,low
194,blend,color_dodge_blend,PNG,512,512,blend,512,512,"{""method"": ""color_dodge""}",success,0.001,low
195,blend,color_burn_blend,PNG,512,512,blend,512,512,"{""method"": ""color_burn""}",success,0.001,low
196,analysis,detect_edges_count,PNG,512,512,analysis,512,512,"{""count"": ""edge_pixels"", ""threshold"": 50}",valid_count,0,low
197,analysis,sharpness_score,PNG,512,512,analysis,512,512,"{""metric"": ""laplacian_variance""}",valid_score,0.01,low
198,analysis,blur_detection,PNG,512,512,analysis,512,512,"{""detect"": ""blur"", ""threshold"": 100}",is_blur_boolean,0,low
199,edge_case,single_channel_ops,PNG,512,512,grayscale_blur,512,512,"{""kernel_size"": 5}",success,0.01,medium
200,edge_case,alpha_preservation,PNG,512,512,pipeline,512,512,"{""operations"": [""blur"", ""brightness""], ""preserve_alpha"": true}",alpha_unchanged,0,high
201,io,animated_gif_load,GIF,256,256,load,256,256,"{""frame"": 0}",success_or_unsupported,0,low
202,io,gif_frame_count,GIF,256,256,info,256,256,"{""query"": ""frame_count""}",valid_count,0,low
203,filter,chromatic_aberration,PNG,512,512,chromatic_aberration,512,512,"{""shift_r"": 2, ""shift_b"": -2}",success,0.01,low
204,color,duotone,PNG,512,512,duotone,512,512,"{""dark"": ""#1a1a2e"", ""light"": ""#e94560""}",success,0.01,low
205,transform,content_aware_resize,PNG,800,600,seam_carve,600,600,"{""width"": 600}",success_or_unsupported,0.02,low
206,filter,frequency_domain_blur,PNG,512,512,fft_blur,512,512,"{""cutoff"": 30}",success_or_unsupported,0.02,low
207,filter,frequency_domain_sharpen,PNG,512,512,fft_sharpen,512,512,"{""boost"": 1.5}",success_or_unsupported,0.02,low
208,color,selective_color,PNG,512,512,selective_color,512,512,"{""target_hue"": 0, ""hue_range"": 30, ""saturation_adjust"": 50}",success,0.01,low
209,transform,barrel_distortion,PNG,512,512,barrel_distort,512,512,"{""k"": 0.3}",success,0.02,low
210,transform,pincushion_distortion,PNG,512,512,pincushion_distort,512,512,"{""k"": -0.3}",success,0.02,low
211,io,raw_rgb_load,RAW,512,512,load,512,512,"{""width"": 512, ""height"": 512, ""channels"": 3}",success,0,low
212,io,raw_rgb_save,RAW,512,512,save,512,512,"{""format"": ""raw_rgb""}",success,0,low
213,filter,box_blur_repeated,PNG,512,512,blur,512,512,"{""kernel_size"": 3, ""iterations"": 3}",approximate_gaussian,0.02,medium
214,color,clahe,PNG,512,512,clahe,512,512,"{""clip_limit"": 2.0, ""tile_size"": 8}",success,0.01,medium
215,filter,unsharp_mask_strong,PNG,512,512,unsharp,512,512,"{""amount"": 3.0, ""radius"": 1, ""threshold"": 5}",success,0.01,medium
216,transform,rotate_45_nn,PNG,512,512,rotate,724,724,"{""angle"": 45, ""interpolation"": ""nearest""}",success,0.01,medium
217,transform,rotate_45_bicubic,PNG,512,512,rotate,724,724,"{""angle"": 45, ""interpolation"": ""bicubic""}",success,0.02,medium
218,blend,mask_blend,PNG,512,512,blend,512,512,"{""method"": ""mask"", ""mask"": ""gradient""}",success,0.01,medium
219,analysis,color_histogram_256,PNG,512,512,histogram,512,512,"{""bins"": 256}",256_bins_per_channel,0,medium
220,analysis,color_histogram_16,PNG,512,512,histogram,512,512,"{""bins"": 16}",16_bins_per_channel,0,low
221,edge_case,very_thin,PNG,1000,1,blur,1000,1,"{""kernel_size"": 3}",success,0.01,medium
222,edge_case,very_tall,PNG,1,1000,blur,1,1000,"{""kernel_size"": 3}",success,0.01,medium
223,io,icc_profile_preserve,PNG,512,512,save,512,512,"{""preserve_icc"": true}",success,0,low
224,io,srgb_to_linear,PNG,512,512,convert,512,512,"{""from"": ""sRGB"", ""to"": ""linear""}",success,0.001,low
225,io,linear_to_srgb,PNG,512,512,convert,512,512,"{""from"": ""linear"", ""to"": ""sRGB""}",success,0.001,low
226,filter,edge_enhance,PNG,512,512,edge_enhance,512,512,"{""strength"": 1.0}",success,0.01,medium
227,color,match_histogram,PNG,512,512,histogram_match,512,512,"{""reference"": ""target_image""}",success,0.02,low
228,transform,tile_image,PNG,256,256,tile,512,512,"{""tiles_x"": 2, ""tiles_y"": 2}",success,0,low
229,transform,border_add,PNG,400,300,border,420,320,"{""size"": 10, ""color"": ""white""}",success,0,medium
230,filter,difference_of_gaussians,PNG,512,512,dog,512,512,"{""sigma1"": 1.0, ""sigma2"": 2.0}",success,0.01,medium
231,color,false_color,PNG,512,512,false_color,512,512,"{""lut"": ""jet""}",success,0.01,low
232,io,tga_load,TGA,512,512,load,512,512,"{""rle"": false}",success_or_unsupported,0,low
233,io,tga_save,TGA,512,512,save,512,512,"{""rle"": true}",success_or_unsupported,0,low
234,filter,mean_shift_blur,PNG,256,256,mean_shift,256,256,"{""spatial_radius"": 8, ""color_radius"": 16}",success,0.02,low
235,color,normalize,PNG,512,512,normalize,512,512,"{""min"": 0, ""max"": 255}",success,0.001,medium
236,transform,reflection,PNG,512,512,reflect,512,1024,"{""direction"": ""bottom"", ""fade"": 0.5}",success,0.01,low
237,filter,cross_process,PNG,512,512,cross_process,512,512,"{""strength"": 1.0}",success,0.01,low
238,color,colorize,PNG,512,512,colorize,512,512,"{""hue"": 200, ""saturation"": 0.5}",success,0.01,low
239,transform,fisheye,PNG,512,512,fisheye,512,512,"{""strength"": 0.5}",success,0.02,low
240,filter,pixelate,PNG,512,512,pixelate,512,512,"{""block_size"": 8}",success,0,medium
241,filter,frosted_glass,PNG,512,512,frosted_glass,512,512,"{""radius"": 5}",success,0.02,low
242,color,exposure_fusion,PNG,512,512,exposure_fusion,512,512,"{""images"": 3, ""weights"": ""auto""}",success_or_unsupported,0.02,low
243,io,hdr_load,HDR,512,512,load,512,512,"{""tonemap"": ""reinhard""}",success_or_unsupported,0.01,low
244,io,exr_load,EXR,512,512,load,512,512,"{""channel"": ""RGB""}",success_or_unsupported,0.01,low
245,filter,anisotropic_diffusion,PNG,256,256,anisotropic,256,256,"{""iterations"": 10, ""kappa"": 50}",success,0.02,low
246,color,channel_mixer,PNG,512,512,channel_mix,512,512,"{""red"": [1,0,0], ""green"": [0,1,0], ""blue"": [0,0,1]}",success,0.001,medium
247,transform,liquid_rescale,PNG,800,600,liquid,600,450,"{""preserve_mask"": null}",success_or_unsupported,0.02,low
248,analysis,dominant_colors,PNG,512,512,analysis,512,512,"{""count"": 5, ""method"": ""kmeans""}",valid_colors,0.01,low
249,analysis,image_entropy,PNG,512,512,analysis,512,512,"{""metric"": ""entropy""}",valid_value,0.001,low
250,analysis,texture_features,PNG,512,512,analysis,512,512,"{""features"": ""glcm""}",valid_features,0.01,low
251,io,load_intel_buildings,JPG,150,150,load,150,150,"{""dataset"": ""intel"", ""category"": ""buildings""}",success,0,high
252,io,load_intel_forest,JPG,150,150,load,150,150,"{""dataset"": ""intel"", ""category"": ""forest""}",success,0,high
253,io,load_intel_glacier,JPG,150,150,load,150,150,"{""dataset"": ""intel"", ""category"": ""glacier""}",success,0,high
254,io,load_intel_mountain,JPG,150,150,load,150,150,"{""dataset"": ""intel"", ""category"": ""mountain""}",success,0,high
255,io,load_intel_sea,JPG,150,150,load,150,150,"{""dataset"": ""intel"", ""category"": ""sea""}",success,0,high
256,io,load_intel_street,JPG,150,150,load,150,150,"{""dataset"": ""intel"", ""category"": ""street""}",success,0,high
257,pipeline,intel_preprocess,JPG,150,150,pipeline,224,224,"{""operations"": [""resize"", ""normalize"", ""to_float""]}",success,0.01,high
258,filter,gabor_filter,PNG,512,512,gabor,512,512,"{""frequency"": 0.1, ""theta"": 0}",success,0.01,low
259,color,temperature_adjust,PNG,512,512,temperature,512,512,"{""kelvin"": 6500}",success,0.01,medium
260,color,tint_adjust,PNG,512,512,tint,512,512,"{""amount"": 10}",success,0.01,medium
261,filter,stack_blur,PNG,512,512,stack_blur,512,512,"{""radius"": 10}",success,0.01,medium
262,transform,quad_distort,PNG,512,512,quad_distort,512,512,"{""corners"": [[0,0],[500,20],[512,500],[10,512]]}",success,0.02,low
263,blend,gradient_blend,PNG,512,512,blend,512,512,"{""method"": ""gradient"", ""direction"": ""horizontal""}",success,0.01,medium
264,io,ppm_load,PPM,512,512,load,512,512,"{""format"": ""P6""}",success,0,low
265,io,ppm_save,PPM,512,512,save,512,512,"{""format"": ""P6""}",success,0,low
266,io,pgm_load,PGM,512,512,load,512,512,"{""format"": ""P5""}",success,0,low
267,io,pgm_save,PGM,512,512,save,512,512,"{""format"": ""P5""}",success,0,low
268,filter,median_weighted,PNG,512,512,weighted_median,512,512,"{""kernel_size"": 3, ""weights"": ""cross""}",success,0,low
269,color,auto_white_balance,PNG,512,512,awb,512,512,"{""algorithm"": ""gray_world""}",success,0.01,medium
270,transform,rotate_bilinear_edge,PNG,512,512,rotate,724,724,"{""angle"": 45, ""edge_mode"": ""reflect""}",success,0.02,low
271,filter,laplacian_pyramid,PNG,512,512,laplacian_pyramid,512,512,"{""levels"": 4}",valid_pyramid,0.01,low
272,filter,gaussian_pyramid,PNG,512,512,gaussian_pyramid,512,512,"{""levels"": 4}",valid_pyramid,0.01,low
273,blend,pyramid_blend,PNG,512,512,pyramid_blend,512,512,"{""levels"": 4}",success,0.02,low
274,analysis,harris_corners,PNG,512,512,corners,512,512,"{""algorithm"": ""harris"", ""threshold"": 0.01}",valid_corners,0.01,low
275,analysis,shi_tomasi_corners,PNG,512,512,corners,512,512,"{""algorithm"": ""shi_tomasi"", ""max_corners"": 100}",valid_corners,0.01,low
276,color,dehaze,PNG,512,512,dehaze,512,512,"{""strength"": 0.8}",success,0.02,low
277,filter,guided_filter,PNG,512,512,guided,512,512,"{""radius"": 8, ""eps"": 0.01}",success,0.01,low
278,transform,homography,PNG,512,512,homography,512,512,"{""H"": [[1,0.1,0],[0.1,1,0],[0.0001,0.0001,1]]}",success,0.02,low
279,io,batch_load,PNG,512,512,batch_load,512,512,"{""pattern"": ""*.png"", ""limit"": 10}",valid_batch,0,medium
280,io,batch_save,PNG,512,512,batch_save,512,512,"{""pattern"": ""output_%d.png"", ""count"": 10}",success,0,medium
281,filter,find_contours,PNG,512,512,contours,512,512,"{""mode"": ""external""}",valid_contours,0,medium
282,analysis,connected_components,PNG,512,512,connected,512,512,"{""connectivity"": 8}",valid_labels,0,medium
283,color,inrange_mask,PNG,512,512,inrange,512,512,"{""lower"": [100,50,50], ""upper"": [130,255,255]}",binary_mask,0,medium
284,transform,warp_polar,PNG,512,512,polar,512,512,"{""center"": [256,256], ""max_radius"": 256}",success,0.02,low
285,transform,warp_polar_inverse,PNG,512,512,polar_inv,512,512,"{""center"": [256,256], ""max_radius"": 256}",success,0.02,low
286,filter,bilateral_grid,PNG,512,512,bilateral_grid,512,512,"{""sigma_spatial"": 16, ""sigma_range"": 0.1}",success,0.02,low
287,color,lab_sharpen,PNG,512,512,lab_sharpen,512,512,"{""amount"": 1.5}",success,0.01,low
288,performance,tiled_processing,PNG,4096,4096,tiled_blur,4096,4096,"{""tile_size"": 256, ""kernel_size"": 5}",success,0.01,medium
289,performance,streaming_save,PNG,8192,8192,stream_save,8192,8192,"{""chunk_size"": 1024}",success,0,low
290,io,memory_mapped_load,PNG,8192,8192,mmap_load,8192,8192,"{""mode"": ""read""}",success_or_unsupported,0,low
291,filter,integral_image,PNG,512,512,integral,512,512,"{""squared"": false}",valid_integral,0,high
292,filter,summed_area_blur,PNG,512,512,sat_blur,512,512,"{""radius"": 10}",success,0.01,medium
293,color,lookup_table,PNG,512,512,lut,512,512,"{""lut"": ""contrast_curve""}",success,0,medium
294,transform,rotate_center,PNG,512,512,rotate,512,512,"{""angle"": 30, ""center"": [256,256], ""crop"": true}",success,0.02,medium
295,blend,watermark,PNG,1920,1080,watermark,1920,1080,"{""position"": ""bottom_right"", ""opacity"": 0.5}",success,0.01,medium
296,io,compare_images,PNG,512,512,compare,512,512,"{""metric"": ""mse""}",valid_metric,0,high
297,io,compare_images_ssim,PNG,512,512,compare,512,512,"{""metric"": ""ssim""}",valid_metric,0.001,high
298,io,compare_images_psnr,PNG,512,512,compare,512,512,"{""metric"": ""psnr""}",valid_metric,0.01,high
299,pipeline,complete_workflow,PNG,1920,1080,pipeline,800,800,"{""operations"": [""resize"", ""auto_levels"", ""sharpen"", ""vibrance"", ""vignette"", ""save""]}",success,0.03,high
300,edge_case,stress_test,PNG,1,1,pipeline,16384,16384,"{""operations"": [""scale"", ""blur"", ""sharpen""]}",success_or_memory_error,0.01,low