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WIP, ENH: Add renderer icon #8117

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merged 4 commits into from
Aug 18, 2020
Merged

WIP, ENH: Add renderer icon #8117

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7b0adde
ENH: Add renderer icon
larsoner Aug 11, 2020
2faee94
FIX: App name
larsoner Aug 11, 2020
af6c79e
WIP: Logo [ci skip]
larsoner Aug 11, 2020
fc2b140
ENH: Use resources
larsoner Aug 12, 2020
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21 changes: 19 additions & 2 deletions logo/generate_mne_logos.py
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Original file line number Diff line number Diff line change
Expand Up @@ -17,12 +17,12 @@
from scipy.stats import multivariate_normal
from matplotlib.path import Path
from matplotlib.text import TextPath
from matplotlib.patches import PathPatch
from matplotlib.patches import PathPatch, Ellipse
from matplotlib.colors import LinearSegmentedColormap

# manually set values
dpi = 300.
center_fudge = np.array([2, 0]) # compensate for font bounding box padding
center_fudge = np.array([15, 0]) # compensate for font bounding box padding
tagline_scale_fudge = 0.97 # to get justification right
tagline_offset_fudge = np.array([0, -100.])

Expand Down Expand Up @@ -113,6 +113,23 @@
static_dir = op.join(op.dirname(__file__), '..', 'doc', '_static')
assert op.isdir(static_dir)
plt.savefig(op.join(static_dir, 'mne_logo.svg'), transparent=True)

# modify to make an icone
data_dir = op.join(op.dirname(__file__), '..', 'mne', 'icons')
ax.patches.pop(-1) # no tag line for our icon
ax.collections[:] = []
bounds = np.array([
[mne_path.vertices[:, ii].min(), mne_path.vertices[:, ii].max()]
for ii in range(2)])
bounds *= (plot_dims / dims)
xy = np.mean(bounds, axis=1) - [100, 0]
r = np.diff(bounds, axis=1).max() * 1.2
ax.add_patch(Ellipse(xy, r, r, clip_on=False, zorder=-1, fc='k'))
ax.set_ylim(xy[1] + r / 1.9, xy[1] - r / 1.9)
fig.set_size_inches((256 / dpi, 256 / dpi))
# Qt does not support clip paths in SVG rendering so we have to use PNG here
# then use "optipng -o7" on it afterward (14% reduction in file size)
plt.savefig(op.join(data_dir, 'mne-circle-black.png'), transparent=True)
plt.close()

# 92x22 image
Expand Down
1 change: 1 addition & 0 deletions mne/icons/mne.qrc
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Expand Up @@ -10,5 +10,6 @@
<file alias="clear.svg">clear-black-18dp.svg</file>
<file alias="screenshot.svg">screenshot-black-18dp.svg</file>
<file alias="movie.svg">movie-black-18dp.svg</file>
<file alias="mne-icon.png">mne-circle-black.png</file>
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@GuillaumeFavelier let me know if this fits into the existing Qt resource scheme well enough

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This is good enough 👍

</qresource>
</RCC>
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