56 lines
1.8 KiB
Python
56 lines
1.8 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# \file SaveFig.py
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# \brief TODO
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# \author Florent Guiotte <florent.guiotte@gmail.com>
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# \version 0.1
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# \date 09 avril 2018
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#
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# TODO details
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from ld2dap.core import Output
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import matplotlib.pyplot as plt
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class ShowFig(Output):
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def __init__(self, stack_id=0, symb=False, fname=None, bbox_inches='tight', pad_inches=1, vmax=None, transparent=False):
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super().__init__(self.__class__.__name__)
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self.bbox_inches = bbox_inches
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self.pad_inches = pad_inches
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self.stack_id = stack_id
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self.symb = symb
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self.fname = fname
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self.vmax = vmax
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self.transparent = transparent
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def _process(self, data, metadata):
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if self.stack_id == 'all':
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for stack in metadata:
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self._showfig(data, stack)
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else:
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stack = metadata[self.stack_id]
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self._showfig(data, stack)
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def _showfig(self, data, stack):
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self.logger.info('Display {}'.format(stack))
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fig_count = stack.end - stack.begin
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im_size = 2
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fig = plt.figure(figsize=(16*im_size,3*im_size*fig_count))
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for i, di in enumerate(range(stack.begin, stack.end)):
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f1 = fig.add_subplot(fig_count, 1, i + 1)
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img = f1.imshow(data[:,:,di], vmax=self.vmax)
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plt.colorbar(img)
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if self.symb:
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plt.rc('text', usetex=True)
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f1.set_title('${}$'.format(''.join(filter(None, stack.symb[i]))))
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else:
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plt.rc('text', usetex=False)
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f1.set_title(' > '.join(filter(None, stack.desc[i])))
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if self.fname is not None:
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fig.savefig(self.fname, bbox_inches=self.bbox_inches, pad_inches=self.pad_inches, transparent=self.transparent)
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plt.show()
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plt.close(fig)
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