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| from Tkinter import *
def updateLabel(x,lab):
lab.configure(text='Valeur actuelle = ' + str(x))
def modif_pixel(event):
#x = str(event.x)
#y = str(event.y)
#print x,y
pass
fpixel= Tk()
#composante rouge
labR = Label(fpixel)
Scale(fpixel, length=400, orient=HORIZONTAL, label ='Composante Rouge :',
troughcolor ='dark grey', sliderlength =20,
showvalue =0, from_=0, to=255, tickinterval =25,
command=lambda x,parametre1=labR : updateLabel(x,parametre1)).pack()
labR.pack()
#composante verte
labV = Label(fpixel)
Scale(fpixel, length=400, orient=HORIZONTAL, label ='Composante Verte :',
troughcolor ='dark grey', sliderlength =20,
showvalue =0, from_=0, to=255, tickinterval =25,
command=lambda x,parametre1=labV : updateLabel(x,parametre1)).pack()
labV.pack()
#composante bleue
labB = Label(fpixel)
Scale(fpixel, length=400, orient=HORIZONTAL, label ='Composante Bleue :',
troughcolor ='dark grey', sliderlength =20,
showvalue =0, from_=0, to=255, tickinterval =25,
command=lambda x,parametre1=labB : updateLabel(x,parametre1)).pack()
labB.pack()
fpixel.mainloop() |
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