def onref(self):
while True:
try:
Image = PilImageToWxImageA(messageList.get())
# # 添加一张图片显示在x=30，y=50的位置
w = Image.GetWidth()
h = Image.GetHeight()
Image.Rescale(w / 4, h / 4)
self.myImage.SetBitmap(Image.ConvertToBitmap())
except:
pass
def onView(self):
filepath = self.photoTxt.GetValue()
img = Image(filepath, BITMAP_TYPE_ANY)
# scale the image, preserving the aspect ratio
W = img.GetWidth()
H = img.GetHeight()
if W > H:
NewW = self.PhotoMaxSize
NewH = self.PhotoMaxSize * H / W
else:
NewH = self.PhotoMaxSize
NewW = self.PhotoMaxSize * W / H
img = img.Scale(NewW,NewH)
self.imageCtrl.SetBitmap(BitmapFromImage(img))
self.panel.Refresh()
