10Graph nodes
8Node classes
16Inputs
2Models
Tags: barnsleyfernifsfractalnaturebotanical
Inputs (16)#
The typed parameter surface callers bind when they request this workflow. Enum options and numeric bounds are the values the workflow document declares.
fern_variantenumdefault classic_barnsleyFern variant or IFS type
options:
classic_barnsleythelypteriscyclosorusmodified_stemculcitafishbonespiral_ferncustom_ifscolor_schemeenumdefault natural_greenColor scheme
options:
natural_greenautumnfrosttropicalbioluminescentgoldenshadowrainbowrendering_styleenumdefault densityRendering style
options:
point_clouddensitygradient_fillwatercolorpen_inkphotorealisticbackgroundenumdefault darkBackground style
options:
whitedarkforest_floormistycosmicgradientfrond_countenumdefault singleNumber of fern fronds
options:
singlepairclusterforestartistic_enhancementbooleandefault trueApply artistic AI enhancement
include_unfurlingbooleandefault falseInclude fiddlehead unfurling stages
detail_levelenumdefault highIteration/detail level
options:
lowmediumhighultraseedintegerdefault -1Random seed
widthintegerdefault 1024Output width
heightintegerdefault 1024Output height
stepsintegerdefault 35Sampling steps
cfg_scalefloatdefault 7.5CFG scale
hires_fixbooleandefault trueTwo-pass detail refinement: 1.5x latent upscale + low-denoise second sampling pass
freeubooleandefault trueFreeU v2 backbone re-weighting (family-tuned b1/b2/s1/s2)
checkpointenumdefault sdxl_baseSDXL checkpoint: curated photoreal finetune (default) or base 1.0
options:
realvis_xl_v5sdxl_baseComfyUI node graph (10)#
The executable ComfyUI prompt graph: 10 nodes across 8 distinct node classes, wired by 15 data dependencies. Nodes tinted green come from a custom node pack this workflow declares; the rest are ComfyUI core / baked-community classes.
flowchart TD
n0["1: CheckpointLoaderSimple"]
n1["2: CLIPTextEncode"]
n2["3: CLIPTextEncode"]
n3["4: EmptyLatentImage"]
n4["5: KSampler"]
n5["6: VAEDecode"]
n6["7: SaveImage"]
n7["freeu: FreeU_V2"]
n8["hires_upscale: LatentUpscaleBy"]
n9["hires_sampler: KSampler"]
n0 -->|clip| n1
n0 -->|clip| n2
n7 -->|model| n4
n1 -->|positive| n4
n2 -->|negative| n4
n3 -->|latent_image| n4
n9 -->|samples| n5
n0 -->|vae| n5
n5 -->|images| n6
n0 -->|model| n7
n4 -->|samples| n8
n7 -->|model| n9
n1 -->|positive| n9
n2 -->|negative| n9
n8 -->|latent_image| n9
Nodes (10)#
1CheckpointLoaderSimplecoreckpt_name = {{checkpoint_files[checkpoint]}} tmploutputs:
MODELCLIPVAE2CLIPTextEncodecoretext = {{constructed_prompt}} tmplclip = ◂ node 1 · out[1]outputs:
CONDITIONING3CLIPTextEncodecoretext = blurry, low quality, ugly, simple drawing, stick figure, non-fractal, text watermark, human facesclip = ◂ node 1 · out[1]outputs:
CONDITIONING4EmptyLatentImagecorewidth = {{width}} tmplheight = {{height}} tmplbatch_size = 1outputs:
LATENT5KSamplercoremodel = ◂ node freeu · out[0]positive = ◂ node 2 · out[0]negative = ◂ node 3 · out[0]latent_image = ◂ node 4 · out[0]seed = {{seed}} tmplsteps = {{steps}} tmplcfg = {{cfg_scale}} tmplsampler_name = dpmpp_2m_sdescheduler = karrasdenoise = 1.0outputs:
LATENT6VAEDecodecoresamples = ◂ node hires_sampler · out[0]vae = ◂ node 1 · out[2]outputs:
IMAGE7SaveImagecoreimages = ◂ node 6 · out[0]filename_prefix = barnsley_fernfreeuFreeU_V2coremodel = ◂ node 1 · out[0]b1 = 1.1b2 = 1.2s1 = 0.6s2 = 0.4outputs:
MODELhires_upscaleLatentUpscaleBycoresamples = ◂ node 5 · out[0]upscale_method = bislerpscale_by = 1.5outputs:
LATENThires_samplerKSamplercoremodel = ◂ node freeu · out[0]positive = ◂ node 2 · out[0]negative = ◂ node 3 · out[0]latent_image = ◂ node hires_upscale · out[0]seed = {{seed}} tmplsteps = 14cfg = {{cfg_scale}} tmplsampler_name = dpmpp_2mscheduler = karrasdenoise = 0.45outputs:
LATENTPrompt construction#
templateBarnsley fern fractal art, {fern_prompt}, {color_prompt}, {rendering_prompt}, {background_prompt}, {frond_prompt}, {detail_prompt}{artistic_clause}{unfurling_clause}, IFS iterated function system, mathematical nature, self-similar pattern, botanical fractal, highly detailedVariables (8)#
fern_prompt{{fern_prompts[fern_variant]}} tmplcolor_prompt{{color_prompts[color_scheme]}} tmplrendering_prompt{{rendering_prompts[rendering_style]}} tmplbackground_prompt{{background_prompts[background]}} tmplfrond_prompt{{frond_prompts[frond_count]}} tmpldetail_prompt{{detail_prompts[detail_level]}} tmplartistic_clause{{', AI artistically enhanced, painterly quality, aesthetic refinement' if artistic_enhancement else ''}} tmplunfurling_clause{{', fiddlehead spiral unfurling, growth stages, fibonacci spiral' if include_unfurling else ''}} tmplParameter banks (6)#
The prompt / configuration lookup tables this workflow keys into from its inputs — the vocabulary that turns a style / palette / preset selection into graph parameters.
fern_prompts (8)#
classic_barnsleyclassic Barnsley fern, mathematical fern, IFS fractal, perfect self-similarity, elegant natural mathematicsthelypterisThelypteris fern variant, marsh fern parameters, broader fronds, wetland fern appearancecyclosorusCyclosorus fern variant, tropical fern parameters, lush growth, rainforest fernmodified_stemmodified stem fern, altered stem probability, unique branching, experimental parametersculcitaCulcita fern variant, tree fern parameters, ancient appearance, prehistoric feelfishbonefishbone fern pattern, Nephrolepis style, regular pinnae, symmetrical frondsspiral_fernspiral fern variation, twisted growth, helical pattern, unusual geometrycustom_ifscustom IFS parameters, experimental fractal, unique attractor, mathematical explorationcolor_prompts (8)#
natural_greennatural fern green, forest green, emerald fronds, chlorophyll colors, living plantautumnautumn fern colors, golden brown, dying fronds, seasonal change, warm decayfrostfrost-covered fern, ice blue white, frozen delicate, winter crystallinetropicaltropical vibrant green, jungle fern, lush saturated, rainforest vitalitybioluminescentbioluminescent fern, glowing blue green, deep sea glow, magical light emissiongoldengolden fern, precious metal, gilded fronds, valuable treasure, amber goldshadowshadow silhouette fern, dark contrast, dramatic lighting, noir botanicalrainbowrainbow colored fern, prismatic fronds, color spectrum, fantastical botanicalrendering_prompts (6)#
point_cloudpoint cloud rendering, individual iteration points, scattered dots, mathematical plotdensitydensity rendering, accumulation coloring, brightness by frequency, smooth gradientgradient_fillgradient filled rendering, smooth color transitions, filled shapes, polished appearancewatercolorwatercolor painting style, wet media, soft edges, artistic botanical illustrationpen_inkpen and ink style, fine linework, botanical illustration, detailed drawingphotorealisticphotorealistic fern, actual plant appearance, photography quality, natural specimenbackground_prompts (6)#
whiteclean white background, scientific illustration, pure contrastdarkdark black background, dramatic contrast, specimen display, elegant darknessforest_floorforest floor background, leaf litter, moss, natural habitat, woodland scenemistymisty fog background, atmospheric haze, mysterious forest, ethereal moodcosmiccosmic space background, fern in space, surreal juxtaposition, mathematical universegradientsmooth gradient background, subtle color transition, professional presentationfrond_prompts (4)#
singlesingle fern frond, solitary specimen, focused study, individual beautypairpair of fern fronds, two fronds, mirror arrangement, balanced compositionclustercluster of fern fronds, multiple specimens, natural grouping, botanical varietyforestforest of fern fronds, many overlapping, dense growth, fern carpetdetail_prompts (4)#
lowlow iteration, basic form visible, structural outlinemediummedium iteration, clear self-similarity, recognizable detailhighhigh iteration, fine pinnae detail, intricate structure, beautiful complexityultraultra high iteration, maximum detail, finest structures visible, perfect renderingModels & dependencies#
Checkpoint aliases (2)#
realvis_xl_v5RealVisXL_V5.0_fp16.safetensorssdxl_basesd_xl_base_1.0.safetensorsModels required (2)#
RealVisXL_V5.0_fp16.safetensorssd_xl_base_1.0.safetensorsOutput contract#
What a successful run of this workflow returns.
typeimageformatpngchannels4Taxonomy & routing#
How the control plane classifies this workflow — from the committed workflow-taxonomy-registry.json. It drives the consistency / control surface the agentic director can exercise over the workflow.
assetFamilymkt-campaign-key-visual-suiteoutputPackageProfileimage-single-profilecontrolModalitiescamera-lockcolor-script-lockdepth-constraintidentity-adapterlatent-reusemodel-lockpalette-lockpose-constraintprompt-template-lockreference-ensemblesampler-scheduler-lockscene-lockseed-lockstyle-anchorstyle-locktemporal-lock +1 moreconsistencyDimensionslightingcolor-scriptnotesAuto-mapped from fractal defaults