Issue 25451: tkinter: PhotoImage transparency methods
Created on 2015-10-21 08:56 by None Becoming, last changed 2022-04-11 14:58 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 10406 | merged | ZackerySpytz, 2018-11-08 06:46 | |
| Messages (3) | |||
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| msg253281 - (view) | Author: (None Becoming) | Date: 2015-10-21 08:56 | |
The transparency methods of tkinter.PhotoImage seem to be missing.
Presumably, they would go something like:
def transparency_get(self, x, y):
"""Returns a boolean indicating if the pixel at (x,y) is transparent. """
return self.tk.call(self.name, 'transparency', 'get', x, y)
def transparency_set(self, x, y, boolean=True):
"""Make pixel at (x,y) transparent if boolean is true, opaque otherwise. """
self.tk.call(self.name, 'transparency', 'set', x, y, boolean)
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| msg329455 - (view) | Author: Zackery Spytz (ZackerySpytz) *  |
Date: 2018-11-08 06:47 | |
I've created a PR for this issue. |
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| msg339491 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) *  |
Date: 2019-04-05 10:17 | |
New changeset 50866e9ed3e4e0ebb60c20c3483a8df424c02722 by Serhiy Storchaka (Zackery Spytz) in branch 'master': bpo-25451: Add transparency methods to tkinter.PhotoImage. (GH-10406) https://github.com/python/cpython/commit/50866e9ed3e4e0ebb60c20c3483a8df424c02722 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:58:23 | admin | set | github: 69637 |
| 2019-04-05 10:29:17 | serhiy.storchaka | set | status: open -> closed resolution: fixed stage: patch review -> resolved |
| 2019-04-05 10:17:17 | serhiy.storchaka | set | messages: + msg339491 |
| 2018-11-08 06:47:50 | ZackerySpytz | set | nosy:
+ ZackerySpytz messages:
+ msg329455 |
| 2018-11-08 06:46:49 | ZackerySpytz | set | keywords:
+ patch stage: needs patch -> patch review pull_requests: + pull_request9690 |
| 2018-04-08 16:53:10 | mkiever | set | nosy:
+ mkiever |
| 2015-10-26 01:37:26 | terry.reedy | set | nosy:
+ terry.reedy, serhiy.storchaka stage: needs patch versions: + Python 3.6 |
| 2015-10-22 12:00:03 | vstinner | set | title: PhotoImage transparency methods -> tkinter: PhotoImage transparency methods |
| 2015-10-21 08:56:35 | None Becoming | create | |