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50 lines
1.1 KiB
50 lines
1.1 KiB
'''
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Created on Jan 20, 2014
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@author: Chris
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'''
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import wx
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from PIL import Image # @UnresolvedImport
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from app.images import image_store
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def _load_image(image_path):
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try:
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return wx.Bitmap(image_path)
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except:
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raise IOError('Invalid Image path')
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def _resize_bitmap(parent, _bitmap, target_height):
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'''
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Resizes a bitmap to a height of 89 pixels (the
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size of the top panel), while keeping aspect ratio
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in tact
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'''
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image = wx.ImageFromBitmap(_bitmap)
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_width, _height = image.GetSize()
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if _height < target_height:
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print 'returning image without resizing'
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return wx.StaticBitmap(parent, -1, wx.BitmapFromImage(image))
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print 'returning resized image'
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ratio = float(_width) / _height
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image = image.Scale(target_height * ratio, target_height,
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wx.IMAGE_QUALITY_HIGH
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)
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return wx.StaticBitmap(parent, -1, wx.BitmapFromImage(image))
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def _GetTargetSize(size):
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width, height = size
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aspect_ratio = float(width)/height
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tHeight = 79
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tWidth = int(tHeight * aspect_ratio)
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return (tWidth, tHeight)
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if __name__ == '__main__':
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pass
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