Datasets:

moiaraya
/

i-badas

#!/usr/bin/env python3
"""Rebuild all 18 configurations from the supplied per_image CSV, using RGB GT.
Generate four PNG figures: two comparisons with two triangle_legend placements.
Requires numpy, pandas, matplotlib. No predictions or thresholds are modified.
Run: python plot_diagonal_confusions_palette_v3.py
"""
from pathlib import Path
import argparse,json,re
import numpy as np
import pandas as pd
import matplotlib
matplotlib.use('Agg')
import matplotlib.pyplot as plt
from matplotlib.patches import Polygon,Rectangle
from matplotlib.colors import LinearSegmentedColormap,Normalize
from matplotlib.cm import ScalarMappable

NAMES=['Empty\nclean','Empty\ndirty','Non-empty']
MAP={'good':0,'nuisance':1,'residual':2}
KEY=['scene_id','image_number']
BASE_FONT_SIZE=14
VIRIDIS_POINT=0.6
LEGEND_Y_OFFSET = -0.06
ROTATION = 20

def rebuild(path,out):
 d=pd.read_csv(path,dtype={'scene':str,'image_id':str})
 required=['family','model','variant','scene','image_id','ground_truth_class','predicted_class']
 if not set(required)<=set(d): raise ValueError('Missing columns')
 d['scene_id']=d.scene.str.extract(r'^(\d+)')[0].astype(int)
 d['image_number']=d.image_id.map(lambda s:int(Path(str(s)).stem))
 d['variant']=d.variant.replace({'faithful':'unmasked'})
 if not d.variant.isin(['masked','unmasked']).all(): raise ValueError('Unknown variant')
 d['original_gt']=d.ground_truth_class.map(MAP); d['prediction']=d.predicted_class.map(MAP)
 if d[['original_gt','prediction']].isna().any().any(): raise ValueError('Unknown class label')
 if d.duplicated(['family','model','variant']+KEY).any(): raise ValueError('Duplicate per_configuration image IDs')
 rgb=d[d.family.str.lower().eq('rgb')]
 if rgb.empty: raise ValueError('No RGB ground truth')
 if rgb.groupby(KEY).original_gt.nunique().gt(1).any(): raise ValueError('RGB ground truth conflicts across configurations')
 reference=rgb[KEY+['original_gt']].drop_duplicates(KEY).rename(columns={'original_gt':'rgb_gt'})
 reference_set=set(map(tuple,reference[KEY].values))
 for config,g in d.groupby(['family','model','variant']):
  if set(map(tuple,g[KEY].values))!=reference_set: raise ValueError('Image cohort differs for '+str(config)+'; no silent dropping allowed')
 d=d.merge(reference,on=KEY,validate='many_to_one')
 assert len(d)==len(pd.read_csv(path,usecols=['model']))
 d['gt_changed']=d.original_gt.ne(d.rgb_gt)
 assert np.array_equal(d.prediction.values,d.predicted_class.map(MAP).values)
 matrices={}; rows=[]; audit=[]
 expected=np.bincount(reference.rgb_gt,minlength=3)
 for (family,model,var),g in d.groupby(['family','model','variant']):
  a=np.zeros((3,3),dtype=np.int64); np.add.at(a,(g.rgb_gt.to_numpy(dtype=int),g.prediction.to_numpy(dtype=int)),1)
  assert np.array_equal(a.sum(axis=1),expected)
  matrices[(model,var)]=a
  audit.append(dict(family=family,model=model,variant=var,ground_truth_reassigned=int(g.gt_changed.sum()),predictions_changed=0))
  for r in range(3):
   for c in range(3): rows.append(dict(family=family,model=model,variant=var,gt_class=list(MAP)[r],predicted_class=list(MAP)[c],count=int(a[r,c]),row_percent=float(100*a[r,c]/expected[r]) if expected[r] else None))
 pd.DataFrame(rows).to_csv(out/'rebuilt_all_18_confusion_counts.csv',index=False)
 pd.DataFrame(audit).to_csv(out/'ground_truth_correction_audit.csv',index=False)
 d.to_csv(out/'per_image_predictions_rgb_ground_truth.csv',index=False)
 report={'configurations':len(matrices),'rgb_class_support':dict(zip(list(MAP),map(int,expected))),'ground_truth_reassignments_by_family':d.groupby('family').gt_changed.sum().astype(int).to_dict(),'prediction_changes':0,'identical_image_cohorts':True}
 (out/'validation_report.json').write_text(json.dumps(report,indent=2))
 print(json.dumps(report,indent=2)); print(pd.DataFrame(audit).to_string(index=False))
 return matrices

def arrays(a,margins):
 n=4 if margins else 3; count=np.full((n,n),np.nan); count[:3,:3]=a; support=a.sum(axis=1)
 pct=np.full((n,n),np.nan)
 for r in range(3):
  if support[r]: pct[r,:3]=a[r]/support[r]
 if margins:
  count[:3,3]=support-np.diag(a); count[3,:3]=a.sum(axis=0)-np.diag(a)
  for r in range(3):
   if support[r]: pct[r,3]=count[r,3]/support[r]; pct[3,r]=count[3,r]/support[r]
 return count,pct

def panel(ax,a,b,title,args,cmap,scale):
 ca,pa=arrays(a,not args.no_margins); cb,pb=arrays(b,not args.no_margins); n=len(ca)
 for r in range(n):
  for c in range(n):
   if r==3 and c==3:
    ax.add_patch(Rectangle((c,r),1,1,facecolor='white',edgecolor='#aaaaaa',lw=.6)); continue
   for count,pct,vertices,x,y in [(ca,pa,[(c,r),(c+1,r),(c+1,r+1)],c+.74,r+.25),(cb,pb,[(c,r),(c,r+1),(c+1,r+1)],c+.26,r+.75)]:
    p=pct[r,c]; ax.add_patch(Polygon(vertices,facecolor=cmap(scale(p)) if np.isfinite(p) else '#eeeeee',edgecolor='none'))
    text=f'{p:.2f}' if np.isfinite(p) else 'N/A'
    ax.text(x,y,text,ha='center',va='center',fontsize=BASE_FONT_SIZE,color='black',linespacing=1.2)
   ax.plot([c,c+1],[r,r+1],color='#777777',lw=.65); ax.add_patch(Rectangle((c,r),1,1,fill=False,edgecolor='#aaaaaa',lw=.65))
 if n==4:
  ax.plot([3,3],[0,4],color='#555555',lw=1.2); ax.plot([0,4],[3,3],color='#555555',lw=1.2)
 ax.set(xlim=(0,n),ylim=(n,0),aspect='equal')
 ax.set_xticks(np.arange(n)+.5,NAMES+(['FN'] if n==4 else [])); ax.set_yticks(np.arange(n)+.5,NAMES+(['FP'] if n==4 else []))
 ax.set_xlabel('Predicted class',labelpad=10,fontweight='bold')
 ax.set_ylabel('True class',labelpad=10,fontweight='bold')
 ax.set_title(title,pad=15,fontsize=BASE_FONT_SIZE+3,fontweight='bold')
 ax.tick_params(length=0,pad=7,labelsize=BASE_FONT_SIZE-1)
 for sp in ax.spines.values(): sp.set_visible(False)
 ax.grid(False)

def triangle_key(fig,center,width,labels,cmap,y=.035,height=.115):
 key=fig.add_axes([center-width/2,y,width,height])
 key.set_xlim(0,6);key.set_ylim(1,0);key.axis('off')
 x,y,w,h=2.60,.10,.80,.80
 key.add_patch(Polygon([(x,y),(x+w,y),(x+w,y+h)],facecolor='white',edgecolor='none'))
 key.add_patch(Polygon([(x,y),(x,y+h),(x+w,y+h)],facecolor='black',edgecolor='none'))
 key.add_patch(Rectangle((x,y),w,h,fill=False,edgecolor='black',lw=.8))
 key.plot([x,x+w],[y,y+h],color='black',lw=.8)
 key.annotate(labels[0],xy=(x+w*.74,y+h*.24),xytext=(3.72,.22),ha='left',va='center',fontsize=BASE_FONT_SIZE-2,arrowprops={'arrowstyle':'-','color':'#555555','lw':.65})
 key.annotate(labels[1],xy=(x+w*.26,y+h*.76),xytext=(2.28,.78),ha='right',va='center',fontsize=BASE_FONT_SIZE-2,arrowprops={'arrowstyle':'-','color':'#555555','lw':.65})
 return key

def figure(panels,labels,path,args,cmap,scale,legend_location):
 fig=plt.figure(figsize=(13,6))
 grid=fig.add_gridspec(1,4,width_ratios=[1,0.25,1,.045],left=.075,right=.93,bottom=.16,top=.89,wspace=.10)
 axes=[]
 for i,(a,b,title) in enumerate(panels):
  ax=fig.add_subplot(grid[0,i*2]);panel(ax,a,b,title,args,cmap,scale);axes.append(ax)
  names=['empty_clean','empty_dirty','non_empty']
  xt=ax.get_xticks();yt=ax.get_yticks()
  if len(xt)>=3:
   old=[t.get_text() for t in ax.get_xticklabels()]
   ax.set_xticks(xt,names+old[3:], rotation=ROTATION, ha='right')
  if len(yt)>=3:
   old=[t.get_text() for t in ax.get_yticklabels()]
   ax.set_yticks(yt,names+old[3:])
 cax=fig.add_subplot(grid[0,3])
 cb=fig.colorbar(ScalarMappable(norm=scale,cmap=cmap),cax=cax,ticks=np.linspace(0,1,6))
 cb.set_label('Standardized Conditional Probability',labelpad=12,fontweight='bold')
 cb.ax.set_yticklabels([f'{v:.1f}' for v in np.linspace(0,1,6)])
 fig.canvas.draw()
 renderer=fig.canvas.get_renderer()
 boxes=[ax.get_tightbbox(renderer).transformed(fig.transFigure.inverted()) for ax in axes]
 footer_top=min(box.y0 for box in boxes)
 left=axes[0].get_position().x0;right=axes[1].get_position().x1
 if legend_location=='under-scale':
  pos=cax.get_position();center=(pos.x0+pos.x1)/2
  key=triangle_key(fig,center,.25,[v.replace(': ',':\n') for v in labels],cmap,y=footer_top+LEGEND_Y_OFFSET,height=.065)
 else:
  center=(left+right)/2
  key=triangle_key(fig,center,.46,labels,cmap,y=footer_top+LEGEND_Y_OFFSET,height=.065)
 assert len(fig.axes)==4
 assert abs((key.get_position().x0+key.get_position().x1)/2-center)<1e-10
 path=path.with_name(path.name.replace('per_matrix','shared_neutral_legend').replace('under_scale','neutral_legend_under_scale'))
 fig.savefig(path,dpi=args.dpi,bbox_inches='tight',pad_inches=.04,facecolor='white')
 fig.savefig(path.with_suffix('.pdf'),bbox_inches='tight',pad_inches=.04,facecolor='white')
 plt.close(fig)

def main():
 p=argparse.ArgumentParser(description=__doc__)
 p.add_argument('--input',type=Path,default=Path(__file__).resolve().parent/'per_image_three_class_predictions_best_validation.csv')
 p.add_argument('--out',type=Path,default=None); p.add_argument('--rgb-model',default='AnomalyDINO'); p.add_argument('--multimodal-model',default='M3DM')
 p.add_argument('--no-margins',action='store_true'); p.add_argument('--dpi',type=int,default=400)
 args=p.parse_args(); out=args.out or args.input.parent/'diagonal_confusion_compact_legends_v6'; out.mkdir(parents=True,exist_ok=True)
 plt.rcParams.update({'font.family':'DejaVu Sans','font.size':BASE_FONT_SIZE,'text.color':'black','axes.labelcolor':'black','xtick.color':'black','ytick.color':'black','axes.facecolor':'white','figure.facecolor':'white'})
 matrices=rebuild(args.input,out); rgb={v:matrices[(args.rgb_model,v)] for v in ['masked','unmasked']}; mm={v:matrices[(args.multimodal_model,v)] for v in ['masked','unmasked']}
 scale=Normalize(0,1,clip=True)
 
 viridis_color = plt.get_cmap('viridis')(VIRIDIS_POINT)
 cmap = LinearSegmentedColormap.from_list('white_to_viridis', ['white', viridis_color])

 # Create pastel viridis colormap
 c_vals = plt.get_cmap('viridis')(np.linspace(0.1, 0.8, 256))
 pastel_vals = c_vals * 0.4 + 0.6
 pastel_vals[:, 3] = 1.0
 cmap = LinearSegmentedColormap.from_list('pastel_viridis', pastel_vals)
 
 for placement in ['per-matrix','under-scale']:
  suffix=placement.replace('-','_')
  figure([(rgb[v],mm[v],v.capitalize()) for v in ['masked','unmasked']],['RGB: '+args.rgb_model,'Multimodal: '+args.multimodal_model],out/f'01_masked_vs_unmasked_{suffix}.png',args,cmap,scale,placement)
  figure([(rgb['masked'],rgb['unmasked'],'RGB | '+args.rgb_model),(mm['masked'],mm['unmasked'],'Multimodal | '+args.multimodal_model)],['Masked','Unmasked'],out/f'02_rgb_vs_multimodal_{suffix}.png',args,cmap,scale,placement)
 print('Created four PNG and four PDF figures with one neutral legend each, plus unchanged audit tables in',out.resolve())

if __name__=='__main__': main()

	#!/usr/bin/env python3
	"""Rebuild all 18 configurations from the supplied per_image CSV, using RGB GT.
	Generate four PNG figures: two comparisons with two triangle_legend placements.
	Requires numpy, pandas, matplotlib. No predictions or thresholds are modified.
	Run: python plot_diagonal_confusions_palette_v3.py
	"""
	from pathlib import Path
	import argparse,json,re
	import numpy as np
	import pandas as pd
	import matplotlib
	matplotlib.use('Agg')
	import matplotlib.pyplot as plt
	from matplotlib.patches import Polygon,Rectangle
	from matplotlib.colors import LinearSegmentedColormap,Normalize
	from matplotlib.cm import ScalarMappable

	NAMES=['Empty\nclean','Empty\ndirty','Non-empty']
	MAP={'good':0,'nuisance':1,'residual':2}
	KEY=['scene_id','image_number']
	BASE_FONT_SIZE=14
	VIRIDIS_POINT=0.6
	LEGEND_Y_OFFSET = -0.06
	ROTATION = 20

	def rebuild(path,out):
	d=pd.read_csv(path,dtype={'scene':str,'image_id':str})
	required=['family','model','variant','scene','image_id','ground_truth_class','predicted_class']
	if not set(required)<=set(d): raise ValueError('Missing columns')
	d['scene_id']=d.scene.str.extract(r'^(\d+)')[0].astype(int)
	d['image_number']=d.image_id.map(lambda s:int(Path(str(s)).stem))
	d['variant']=d.variant.replace({'faithful':'unmasked'})
	if not d.variant.isin(['masked','unmasked']).all(): raise ValueError('Unknown variant')
	d['original_gt']=d.ground_truth_class.map(MAP); d['prediction']=d.predicted_class.map(MAP)
	if d[['original_gt','prediction']].isna().any().any(): raise ValueError('Unknown class label')
	if d.duplicated(['family','model','variant']+KEY).any(): raise ValueError('Duplicate per_configuration image IDs')
	rgb=d[d.family.str.lower().eq('rgb')]
	if rgb.empty: raise ValueError('No RGB ground truth')
	if rgb.groupby(KEY).original_gt.nunique().gt(1).any(): raise ValueError('RGB ground truth conflicts across configurations')
	reference=rgb[KEY+['original_gt']].drop_duplicates(KEY).rename(columns={'original_gt':'rgb_gt'})
	reference_set=set(map(tuple,reference[KEY].values))
	for config,g in d.groupby(['family','model','variant']):
	if set(map(tuple,g[KEY].values))!=reference_set: raise ValueError('Image cohort differs for '+str(config)+'; no silent dropping allowed')
	d=d.merge(reference,on=KEY,validate='many_to_one')
	assert len(d)==len(pd.read_csv(path,usecols=['model']))
	d['gt_changed']=d.original_gt.ne(d.rgb_gt)
	assert np.array_equal(d.prediction.values,d.predicted_class.map(MAP).values)
	matrices={}; rows=[]; audit=[]
	expected=np.bincount(reference.rgb_gt,minlength=3)
	for (family,model,var),g in d.groupby(['family','model','variant']):
	a=np.zeros((3,3),dtype=np.int64); np.add.at(a,(g.rgb_gt.to_numpy(dtype=int),g.prediction.to_numpy(dtype=int)),1)
	assert np.array_equal(a.sum(axis=1),expected)
	matrices[(model,var)]=a
	audit.append(dict(family=family,model=model,variant=var,ground_truth_reassigned=int(g.gt_changed.sum()),predictions_changed=0))
	for r in range(3):
	for c in range(3): rows.append(dict(family=family,model=model,variant=var,gt_class=list(MAP)[r],predicted_class=list(MAP)[c],count=int(a[r,c]),row_percent=float(100*a[r,c]/expected[r]) if expected[r] else None))
	pd.DataFrame(rows).to_csv(out/'rebuilt_all_18_confusion_counts.csv',index=False)
	pd.DataFrame(audit).to_csv(out/'ground_truth_correction_audit.csv',index=False)
	d.to_csv(out/'per_image_predictions_rgb_ground_truth.csv',index=False)
	report={'configurations':len(matrices),'rgb_class_support':dict(zip(list(MAP),map(int,expected))),'ground_truth_reassignments_by_family':d.groupby('family').gt_changed.sum().astype(int).to_dict(),'prediction_changes':0,'identical_image_cohorts':True}
	(out/'validation_report.json').write_text(json.dumps(report,indent=2))
	print(json.dumps(report,indent=2)); print(pd.DataFrame(audit).to_string(index=False))
	return matrices

	def arrays(a,margins):
	n=4 if margins else 3; count=np.full((n,n),np.nan); count[:3,:3]=a; support=a.sum(axis=1)
	pct=np.full((n,n),np.nan)
	for r in range(3):
	if support[r]: pct[r,:3]=a[r]/support[r]
	if margins:
	count[:3,3]=support-np.diag(a); count[3,:3]=a.sum(axis=0)-np.diag(a)
	for r in range(3):
	if support[r]: pct[r,3]=count[r,3]/support[r]; pct[3,r]=count[3,r]/support[r]
	return count,pct

	def panel(ax,a,b,title,args,cmap,scale):
	ca,pa=arrays(a,not args.no_margins); cb,pb=arrays(b,not args.no_margins); n=len(ca)
	for r in range(n):
	for c in range(n):
	if r==3 and c==3:
	ax.add_patch(Rectangle((c,r),1,1,facecolor='white',edgecolor='#aaaaaa',lw=.6)); continue
	for count,pct,vertices,x,y in [(ca,pa,[(c,r),(c+1,r),(c+1,r+1)],c+.74,r+.25),(cb,pb,[(c,r),(c,r+1),(c+1,r+1)],c+.26,r+.75)]:
	p=pct[r,c]; ax.add_patch(Polygon(vertices,facecolor=cmap(scale(p)) if np.isfinite(p) else '#eeeeee',edgecolor='none'))
	text=f'{p:.2f}' if np.isfinite(p) else 'N/A'
	ax.text(x,y,text,ha='center',va='center',fontsize=BASE_FONT_SIZE,color='black',linespacing=1.2)
	ax.plot([c,c+1],[r,r+1],color='#777777',lw=.65); ax.add_patch(Rectangle((c,r),1,1,fill=False,edgecolor='#aaaaaa',lw=.65))
	if n==4:
	ax.plot([3,3],[0,4],color='#555555',lw=1.2); ax.plot([0,4],[3,3],color='#555555',lw=1.2)
	ax.set(xlim=(0,n),ylim=(n,0),aspect='equal')
	ax.set_xticks(np.arange(n)+.5,NAMES+(['FN'] if n==4 else [])); ax.set_yticks(np.arange(n)+.5,NAMES+(['FP'] if n==4 else []))
	ax.set_xlabel('Predicted class',labelpad=10,fontweight='bold')
	ax.set_ylabel('True class',labelpad=10,fontweight='bold')
	ax.set_title(title,pad=15,fontsize=BASE_FONT_SIZE+3,fontweight='bold')
	ax.tick_params(length=0,pad=7,labelsize=BASE_FONT_SIZE-1)
	for sp in ax.spines.values(): sp.set_visible(False)
	ax.grid(False)

	def triangle_key(fig,center,width,labels,cmap,y=.035,height=.115):
	key=fig.add_axes([center-width/2,y,width,height])
	key.set_xlim(0,6);key.set_ylim(1,0);key.axis('off')
	x,y,w,h=2.60,.10,.80,.80
	key.add_patch(Polygon([(x,y),(x+w,y),(x+w,y+h)],facecolor='white',edgecolor='none'))
	key.add_patch(Polygon([(x,y),(x,y+h),(x+w,y+h)],facecolor='black',edgecolor='none'))
	key.add_patch(Rectangle((x,y),w,h,fill=False,edgecolor='black',lw=.8))
	key.plot([x,x+w],[y,y+h],color='black',lw=.8)
	key.annotate(labels[0],xy=(x+w.74,y+h.24),xytext=(3.72,.22),ha='left',va='center',fontsize=BASE_FONT_SIZE-2,arrowprops={'arrowstyle':'-','color':'#555555','lw':.65})
	key.annotate(labels[1],xy=(x+w.26,y+h.76),xytext=(2.28,.78),ha='right',va='center',fontsize=BASE_FONT_SIZE-2,arrowprops={'arrowstyle':'-','color':'#555555','lw':.65})
	return key

	def figure(panels,labels,path,args,cmap,scale,legend_location):
	fig=plt.figure(figsize=(13,6))
	grid=fig.add_gridspec(1,4,width_ratios=[1,0.25,1,.045],left=.075,right=.93,bottom=.16,top=.89,wspace=.10)
	axes=[]
	for i,(a,b,title) in enumerate(panels):
	ax=fig.add_subplot(grid[0,i*2]);panel(ax,a,b,title,args,cmap,scale);axes.append(ax)
	names=['empty_clean','empty_dirty','non_empty']
	xt=ax.get_xticks();yt=ax.get_yticks()
	if len(xt)>=3:
	old=[t.get_text() for t in ax.get_xticklabels()]
	ax.set_xticks(xt,names+old[3:], rotation=ROTATION, ha='right')
	if len(yt)>=3:
	old=[t.get_text() for t in ax.get_yticklabels()]
	ax.set_yticks(yt,names+old[3:])
	cax=fig.add_subplot(grid[0,3])
	cb=fig.colorbar(ScalarMappable(norm=scale,cmap=cmap),cax=cax,ticks=np.linspace(0,1,6))
	cb.set_label('Standardized Conditional Probability',labelpad=12,fontweight='bold')
	cb.ax.set_yticklabels([f'{v:.1f}' for v in np.linspace(0,1,6)])
	fig.canvas.draw()
	renderer=fig.canvas.get_renderer()
	boxes=[ax.get_tightbbox(renderer).transformed(fig.transFigure.inverted()) for ax in axes]
	footer_top=min(box.y0 for box in boxes)
	left=axes[0].get_position().x0;right=axes[1].get_position().x1
	if legend_location=='under-scale':
	pos=cax.get_position();center=(pos.x0+pos.x1)/2
	key=triangle_key(fig,center,.25,[v.replace(': ',':\n') for v in labels],cmap,y=footer_top+LEGEND_Y_OFFSET,height=.065)
	else:
	center=(left+right)/2
	key=triangle_key(fig,center,.46,labels,cmap,y=footer_top+LEGEND_Y_OFFSET,height=.065)
	assert len(fig.axes)==4
	assert abs((key.get_position().x0+key.get_position().x1)/2-center)<1e-10
	path=path.with_name(path.name.replace('per_matrix','shared_neutral_legend').replace('under_scale','neutral_legend_under_scale'))
	fig.savefig(path,dpi=args.dpi,bbox_inches='tight',pad_inches=.04,facecolor='white')
	fig.savefig(path.with_suffix('.pdf'),bbox_inches='tight',pad_inches=.04,facecolor='white')
	plt.close(fig)

	def main():
	p=argparse.ArgumentParser(description=__doc__)
	p.add_argument('--input',type=Path,default=Path(__file__).resolve().parent/'per_image_three_class_predictions_best_validation.csv')
	p.add_argument('--out',type=Path,default=None); p.add_argument('--rgb-model',default='AnomalyDINO'); p.add_argument('--multimodal-model',default='M3DM')
	p.add_argument('--no-margins',action='store_true'); p.add_argument('--dpi',type=int,default=400)
	args=p.parse_args(); out=args.out or args.input.parent/'diagonal_confusion_compact_legends_v6'; out.mkdir(parents=True,exist_ok=True)
	plt.rcParams.update({'font.family':'DejaVu Sans','font.size':BASE_FONT_SIZE,'text.color':'black','axes.labelcolor':'black','xtick.color':'black','ytick.color':'black','axes.facecolor':'white','figure.facecolor':'white'})
	matrices=rebuild(args.input,out); rgb={v:matrices[(args.rgb_model,v)] for v in ['masked','unmasked']}; mm={v:matrices[(args.multimodal_model,v)] for v in ['masked','unmasked']}
	scale=Normalize(0,1,clip=True)

	viridis_color = plt.get_cmap('viridis')(VIRIDIS_POINT)
	cmap = LinearSegmentedColormap.from_list('white_to_viridis', ['white', viridis_color])

	# Create pastel viridis colormap
	c_vals = plt.get_cmap('viridis')(np.linspace(0.1, 0.8, 256))
	pastel_vals = c_vals * 0.4 + 0.6
	pastel_vals[:, 3] = 1.0
	cmap = LinearSegmentedColormap.from_list('pastel_viridis', pastel_vals)

	for placement in ['per-matrix','under-scale']:
	suffix=placement.replace('-','_')
	figure([(rgb[v],mm[v],v.capitalize()) for v in ['masked','unmasked']],['RGB: '+args.rgb_model,'Multimodal: '+args.multimodal_model],out/f'01_masked_vs_unmasked_{suffix}.png',args,cmap,scale,placement)
	figure([(rgb['masked'],rgb['unmasked'],'RGB \| '+args.rgb_model),(mm['masked'],mm['unmasked'],'Multimodal \| '+args.multimodal_model)],['Masked','Unmasked'],out/f'02_rgb_vs_multimodal_{suffix}.png',args,cmap,scale,placement)
	print('Created four PNG and four PDF figures with one neutral legend each, plus unchanged audit tables in',out.resolve())

	if __name__=='__main__': main()