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Merged
merged 12 commits into from
Nov 12, 2019
Merged

new tutorial on displaying image data #163

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cfac436
new tutorial on displaying image data
emmanuelle Nov 1, 2019
2056d13
minor changes
emmanuelle Nov 5, 2019
10d64b9
minor changes
emmanuelle Nov 6, 2019
4654c06
updated how to disable ticks
emmanuelle Nov 6, 2019
f97dfc4
zmax update
emmanuelle Nov 7, 2019
4f3bc89
new tutorial on displaying image data
emmanuelle Nov 1, 2019
67c1830
minor changes
emmanuelle Nov 5, 2019
cc59b3c
minor changes
emmanuelle Nov 6, 2019
9d01e29
updated how to disable ticks
emmanuelle Nov 6, 2019
4e93741
zmax update
emmanuelle Nov 7, 2019
7696258
Merge branch 'image' of https://github.com/plotly/plotly.py-docs into…
emmanuelle Nov 12, 2019
bd06f3b
fix color_continuous_scale
emmanuelle Nov 12, 2019
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minor changes
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@emmanuelle @nicolaskruchten
emmanuelle authored and nicolaskruchten committed Nov 12, 2019
commit cc59b3cca2127a3f21ccda5bb81b9ebb56bc12a8
4 changes: 2 additions & 2 deletions python/imshow.md
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Expand Up @@ -129,7 +129,7 @@ img = data.astronaut()
# Increase contrast by clipping the data range between 50 and 200
fig = px.imshow(img, zmin=50, zmax=200)
# We customize the hovertemplate to show both the data and the color values
# See https://plot.ly/python/v3/hover-text-and-formatting/#hovertemplate
# See https://plot.ly/python/hover-text-and-formatting/#customize-tooltip-text-with-a-hovertemplate
fig.update_traces(hovertemplate="x: %{x} <br> y: %{y} <br> z: %{z} <br> color: %{color}")
fig.show()
```
Expand Down Expand Up @@ -176,7 +176,7 @@ from plotly.subplots import make_subplots
from skimage import data
img = data.chelsea()
fig = make_subplots(1, 2)
# We use go.Image because at the moment px functions are not compatible with subplots
# We use go.Image because subplots require traces, whereas px functions return a figure
fig.add_trace(go.Image(z=img), 1, 1)
for channel, color in enumerate(['red', 'green', 'blue']):
fig.add_trace(go.Histogram(x=img[..., channel].ravel(), opacity=0.5,
Expand Down