def array2bmp(array, alpha):
w = array.shape[0]
h = array.shape[1]
im = wxEmptyImage(h, w)
im.SetData(array.tostring())
image_SetAlpha(im, alpha)
return im.ConvertToBitmap()
def scale_bitmap(figure_image, bitmap):
h, w, d = figure_image.shape
bitmapw, bitmaph = bitmap.GetSize()
image = wxEmptyImage(w, h)
image.SetData(figure_image[:,:,0:3].tostring())
image_SetAlpha(image, figure_image[:,:,3])
return image.Scale(csize[0], csize[1]).ConvertToBitmap()
def array2bmp(array, alpha):
w = array.shape[0]
h = array.shape[1]
im = wxEmptyImage(h, w)
im.SetData(array.tostring())
image_SetAlpha(im, alpha)
return im.ConvertToBitmap()
def make_bitmap_with_bluebox(bitmap):
# second bitmap has blue box around it
h, w = bitmap.GetSize()
image = bitmap.ConvertToImage()
alpha = np.frombuffer(bytes(image_GetAlpha(image)),
dtype=np.uint8).reshape(w, h, -1)
array = np.frombuffer(bytes(image.GetData()), dtype=np.uint8)
array = array.copy()
alpha = alpha.copy()
array = array.reshape(w, h, -1)
array[0, 1:-2, :1] = 0
array[-1, 1:-2, :1] = 0
array[1:-2, 0, :1] = 0
array[1:-2, -1, :1] = 0
array[1, 1, :1] = 0
array[1, -2, :1] = 0
array[-2, 1, :1] = 0
array[-2, -2, :1] = 0
array[1, 1, 2] = 255
array[1, -2, 2] = 255
array[-2, 1, 2] = 255
array[-2, -2, 2] = 255
array[0, 1:-2, 2] = 255
array[-1, 1:-2, 2] = 255
array[1:-2, 0, 2] = 255
array[1:-2, -1, 2] = 255
alpha[1:-2, -1] = 127
alpha[1:-2, 0] = 127
alpha[0, 1:-2] = 127
alpha[-1, 1:-2] = 127
alpha[1, 1] = 127
alpha[1, -2] = 127
alpha[-2, 1] = 127
alpha[-2, -2] = 127
image = wxEmptyImage(h, w)
image.SetData(array.tobytes())
image_SetAlpha(image, alpha)
bitmap2 = image.ConvertToBitmap()
return bitmap2
def make_bitmap_with_bluebox(bitmap):
### second bitmap has blue box around it
h, w = bitmap.GetSize()
image = bitmap.ConvertToImage()
alpha = np.fromstring(bytes(image_GetAlpha(image)),
dtype=np.uint8).reshape(w, h, -1)
array = np.fromstring(bytes(image.GetData()),
dtype=np.uint8)
array = array.reshape(w, h, array.shape[0]/w/h)
array[0, 1:-2, :1] = 0
array[-1, 1:-2, :1] = 0
array[1:-2, 0, :1] = 0
array[1:-2, -1, :1] = 0
array[1,1,:1] = 0
array[1,-2,:1] = 0
array[-2,1,:1] = 0
array[-2,-2,:1] = 0
array[1,1, 2] = 255
array[1,-2, 2] = 255
array[-2,1, 2] = 255
array[-2,-2,2] = 255
array[0, 1:-2, 2]=255
array[-1, 1:-2, 2]=255
array[1:-2, 0, 2]=255
array[1:-2, -1, 2]=255
alpha[1:-2, -1] = 127
alpha[1:-2, 0] = 127
alpha[0, 1:-2] = 127
alpha[-1, 1:-2] = 127
alpha[1,1] = 127
alpha[1,-2] = 127
alpha[-2,1] = 127
alpha[-2,-2] = 127
image = wxEmptyImage(h, w)
image.SetData(array.tostring())
image_SetAlpha(image, alpha)
bitmap2 = image.ConvertToBitmap()
return bitmap2