tkinter image sizing with PIL - 


from tkinter import * pil import imagetk, image import os  root = tk() img = imagetk.photoimage(image.open("example_image.png")) panel = label(root, image = img) panel.pack(side = "bottom", fill = "both", expand = "yes") root.mainloop()  root.minsize(width=250, height=275) root.maxsize(width=375, height=525)

i've tried multiple things work it, no matter try, image remain same size. simplicity's sake, image 400x800, , want image scaled 125x250, modify above snippet (or redo it) achieve not ambitious goal? have window has min/max size of 250x350/375x525. image remains same size cut out , whole of image cannot seen, portion of image in window size can seen. there way modify size of image without having change actual image directly in other software? in advance, , ask if confused typed.

here's code improved:

from tkinter import * pil import imagetk, image import os   def change_image_size(event):     # function resizes original_img every time panel size changes size.     global original_img     global img     global first_run     global wid_dif     global hei_dif     if first_run:         # should size differences of img , panel because panel going little bigger.         # resize origianl_img size of panel minus differences.         wid_dif = event.width - img.width()         hei_dif = event.height - img.height()         # should define minsize, maxsize here if aren't         # going define root.geometry , want         # root fit size of panel.         root.minsize(width=250, height=275)         root.maxsize(width=375, height=525)         first_run = false     pimg = original_img.resize((event.width-wid_dif,event.height-hei_dif))     img = imagetk.photoimage(pimg)     panel.configure(image=img)    first_run = true # first time change_image_size runs wid_dif = 0 # width difference of panel , first unchanged img hei_dif = 0 # height difference of panel , first unchanged img  root = tk()  original_img = image.open("example_image.png") img = imagetk.photoimage(original_img) panel = label(root, image = img) panel.pack(side = "bottom", fill = "both", expand = "yes") # "<configure>" runs whenever panel changes size or place  panel.bind("<configure>",change_image_size) root.mainloop()

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