def set_pixmap_from_arr(self, arr, set_def=True):
"""Input array is scailed by color table. If color table is None arr set as is.
"""
self.arr = arr
anorm = arr if self.coltab is None else\
ct.apply_color_table(arr, ctable=self.coltab)
h, w = arr.shape
image = QImage(anorm, w, h, QImage.Format_ARGB32)
pixmap = QPixmap.fromImage(image)
self.add_pixmap_to_scene(pixmap)
if set_def:
rs = QRectF(0, 0, w, h)
self.set_rect_scene(rs, set_def)
def set_pixmap_from_arr(self,
arr,
set_def=True,
amin=None,
amax=None,
frmin=0.01,
frmax=0.99):
"""Input array is scailed by color table. If color table is None arr set as is.
"""
self.arr = arr
anorm = arr if self.coltab is None else\
ct.apply_color_table(arr, ctable=self.coltab, amin=amin, amax=amax, frmin=frmin, frmax=frmax)
h, w = arr.shape
image = QImage(anorm, w, h, QImage.Format_ARGB32)
pixmap = QPixmap.fromImage(image)
self.add_pixmap_to_scene(pixmap)
if set_def:
rs = QRectF(0, 0, w, h)
self.set_rect_scene(rs, set_def)
self.image_pixmap_changed.emit()
