Improve masking

[ludvb]

Depends on #8.

[codecov-commenter]

Codecov Report

Merging #9 into master will increase coverage by 0.63%.
The diff coverage is 94.44%.

@@            Coverage Diff             @@
##           master       #9      +/-   ##
==========================================
+ Coverage   88.91%   89.55%   +0.63%     
==========================================
  Files          76       76              
  Lines        2445     2585     +140     
==========================================
+ Hits         2174     2315     +141     
+ Misses        271      270       -1     

Flag	Coverage Δ
#unittests	89.55% <94.44%> (+0.63%)	⬆️

Impacted Files	Coverage Δ
xfuse/convert/utility.py	92.98% <ø> (+5.68%)	⬆️
xfuse/convert/st.py	63.04% <50.00%> (+0.82%)	⬆️
xfuse/__main__.py	87.70% <89.47%> (-0.53%)	⬇️
xfuse/convert/visium.py	97.74% <98.27%> (+13.12%)	⬆️
xfuse/utility/utility.py	93.23% <100.00%> (+0.67%)	⬆️

---

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[codecov-io]

Codecov Report

Merging #9 into master will increase coverage by 0.10%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master       #9      +/-   ##
==========================================
+ Coverage   89.24%   89.35%   +0.10%     
==========================================
  Files          80       80              
  Lines        2530     2554      +24     
==========================================
+ Hits         2258     2282      +24     
  Misses        272      272              

Flag	Coverage Δ
unittests	89.35% <100.00%> (+0.10%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
xfuse/convert/image.py	89.47% <100.00%> (+0.58%)	⬆️
xfuse/convert/st.py	60.46% <100.00%> (+0.94%)	⬆️
xfuse/convert/visium.py	83.33% <100.00%> (+0.72%)	⬆️
xfuse/utility/core.py	89.47% <100.00%> (+4.85%)	⬆️
xfuse/utility/mask.py	100.00% <100.00%> (ø)
xfuse/utility/visualization.py	88.02% <100.00%> (+0.08%)	⬆️

---

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Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 1d33b7b...1f7e559. Read the comment docs.