GIMP Python和websockets

Question

我广泛地使用了GIMP 2和WebSockets (在java和js中)，但我对Python还是新手。

我想在我的gimp插件中使用websocket客户端，所以我获得了Python2.7.14(它附带了pip)，并且运行了在这个websocket实现上找到的安装说明：https://github.com/websocket-client/websocket-client

我看到它依赖于‘6’和'backports.ssl_match_hostname'，所以我使用pip来安装两者，6已经安装，并更新了backport。

我的插件如下：

#!/usr/bin/env python

from gimpfu import *
import websocket

def python_pytest(img, layer) :
    # Actual plug-in code will go here
    ws = websocket.WebSocket()
    ws.connect("ws://example.com/websocket", http_proxy_host="proxy_host_name", http_proxy_port=3128)
    return

register(
    "python_fu_pytest", #Name so other scripts can find us
    "Collaborative Editing", #Short Desc
    "WebSocket based collaborative editing", #Long description
    "Jonathan Crowder", #Author
    "Open Source", #Copyright Holder
    "2017", #Copyright Date
    "NetCanvas", #Plugin name in menus
    "*", #Image types we can handle
    [], #Params shown to user
    [], #Return values
    python_pytest, #Main function
    menu="<Image>/NetCanvas") #Where to show in menus
main()

如果我去掉了与websocket相关的代码，它似乎工作得很好，但是我在上面的代码中得到了这个错误：

(gimp-2.8.exe:5508): LibGimpBase-WARNING **: gimp-2.8.exe: gimp_wire_read(): error
Querying plug-in: 'C:\Users\Jonathan\.gimp-2.8\plug-ins\netcanvas.py'

(gimp-2.8.exe:5508): LibGimpBase-WARNING **: gimp-2.8.exe: gimp_wire_read(): error

我不是调试的朝圣者，但是没有足够的信息让我找出出了什么问题。我使用命令获得了输出：

gimp-2.8 --verbose --console-messages

我做错了什么？gimp python插件不能读取我安装的lib吗？有什么办法能从瘸子那里得到更多的信息吗？我想-实际上.好吧，冗长。

编辑-为了清楚起见，这是我的全部日志，以防您认为我没有包含多汁的调试信息。

INIT: gimp_load_config
Parsing 'C:\Users\Jonathan\.gimp-2.8\unitrc'
Parsing 'C:\Program Files\GIMP 2\etc\gimp\2.0\gimprc'
Parsing 'C:\Users\Jonathan\.gimp-2.8\gimprc'
gimp_composite: verbose=no
Processor instruction sets: +mmx +sse +sse2 -3dnow -altivec -vis
Adding theme 'Default' (C:\Program Files\GIMP 2\share\gimp\2.0\themes\Default)
Adding theme 'Small' (C:\Program Files\GIMP 2\share\gimp\2.0\themes\Small)
Writing 'C:\Users\Jonathan\.gimp-2.8\themerc'
Trying splash 'C:\Users\Jonathan\.gimp-2.8\gimp-splash.png' ... failed
Trying splash 'C:\Program Files\GIMP 2\share\gimp\2.0\images\gimp-splash.png' ..
. OK
INIT: gimp_initialize
INIT: gimp_real_initialize
INIT: gui_initialize_after_callback
INIT: gimp_restore
Parsing 'C:\Users\Jonathan\.gimp-2.8\parasiterc'
Loading 'brush factory' data
Loading 'dynamics factory' data
Loading 'pattern factory' data
Loading 'palette factory' data
Loading 'gradient factory' data
Loading fonts
Loading 'tool preset factory' data
Parsing 'C:\Users\Jonathan\.gimp-2.8\templaterc'
Parsing 'C:\Users\Jonathan\.gimp-2.8\modulerc'
Loading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libcolor-selector-c
myk.dll'
Unloading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libcolor-selector
-cmyk.dll'
Loading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libcolor-selector-w
ater.dll'
Unloading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libcolor-selector
-water.dll'
Loading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libcolor-selector-w
heel.dll'
Unloading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libcolor-selector
-wheel.dll'
Loading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libcontroller-dx-di
nput.dll'
Unloading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libcontroller-dx-
dinput.dll'
Loading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libdisplay-filter-c
olor-blind.dll'
Unloading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libdisplay-filter
-color-blind.dll'
Loading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libdisplay-filter-g
amma.dll'
Unloading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libdisplay-filter
-gamma.dll'
Loading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libdisplay-filter-h
igh-contrast.dll'
Unloading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libdisplay-filter
-high-contrast.dll'
Loading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libdisplay-filter-l
cms.dll'
Unloading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libdisplay-filter
-lcms.dll'
Loading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libdisplay-filter-p
roof.dll'
Unloading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libdisplay-filter
-proof.dll'
INIT: gui_restore_callback
clipboard: writable pixbuf format: image/png
clipboard: writable pixbuf format: image/bmp
clipboard: writable pixbuf format: image/x-bmp
clipboard: writable pixbuf format: image/x-MS-bmp
clipboard: writable pixbuf format: image/x-icon
clipboard: writable pixbuf format: image/x-ico
clipboard: writable pixbuf format: image/x-win-bitmap
clipboard: writable pixbuf format: image/tiff
clipboard: writable pixbuf format: image/jpeg
Parsing 'C:\Users\Jonathan\.gimp-2.8\sessionrc'
Parsing 'C:\Users\Jonathan\.gimp-2.8\dockrc'
Parsing 'C:\Users\Jonathan\.gimp-2.8\toolrc'
Parsing 'C:\Users\Jonathan\.gimp-2.8\contextrc'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-rect-select-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-ellipse-select-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-free-select-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-fuzzy-select-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-by-color-select-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-iscissors-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-foreground-select-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-vector-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-color-picker-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-zoom-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-measure-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-move-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-align-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-crop-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-rotate-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-scale-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-shear-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-perspective-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-flip-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-cage-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-text-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-bucket-fill-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-blend-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-pencil-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-paintbrush-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-eraser-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-airbrush-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-ink-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-clone-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-heal-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-perspective-clone-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-convolve-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-smudge-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-dodge-burn-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-desaturate-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-color-balance-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-hue-saturation-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-colorize-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-brightness-contrast-tool'

Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-threshold-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-levels-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-curves-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-posterize-tool'
Parsing 'C:\Users\Jonathan\.gimp-2.8\tool-options\gimp-gegl-tool'
INIT: gimp_real_restore
Parsing 'C:\Users\Jonathan\.gimp-2.8\pluginrc'
Querying plug-in: 'C:\Program Files\GIMP 2\lib\gimp\2.0\plug-ins\pyconsole.py'

(gimp-2.8.exe:5508): LibGimpBase-WARNING **: gimp-2.8.exe: gimp_wire_read(): err
or
Querying plug-in: 'C:\Users\Jonathan\.gimp-2.8\plug-ins\netcanvas.py'

(gimp-2.8.exe:5508): LibGimpBase-WARNING **: gimp-2.8.exe: gimp_wire_read(): err
or
Writing 'C:\Users\Jonathan\.gimp-2.8\pluginrc'
Starting extension: 'extension-script-fu'
INIT: gui_restore_after_callback
Parsing 'C:\Users\Jonathan\.gimp-2.8\menurc'
Parsing 'C:\Users\Jonathan\.gimp-2.8\devicerc'
Parsing 'C:\Users\Jonathan\.gimp-2.8\controllerrc'
Parsing 'C:\Users\Jonathan\.gimp-2.8\colorrc'
loading menu 'C:\Program Files\GIMP 2\share\gimp\2.0\menus\image-menu.xml' for /
image-menubar
Loading module 'C:\Program Files\GIMP 2\lib\gimp\2.0\modules\libdisplay-filter-l
cms.dll'
EXIT: gimp_exit
EXIT: gui_exit_callback
Writing 'C:\Users\Jonathan\.gimp-2.8\sessionrc'
Writing 'C:\Users\Jonathan\.gimp-2.8\dockrc'
Writing 'C:\Users\Jonathan\.gimp-2.8\colorrc'
Writing 'C:\Users\Jonathan\.gimp-2.8\menurc'
Writing 'C:\Users\Jonathan\.gimp-2.8\controllerrc'
Writing 'C:\Users\Jonathan\.gimp-2.8\toolrc'
EXIT: gimp_real_exit
Writing 'C:\Users\Jonathan\.gimp-2.8\templaterc'
Writing 'C:\Users\Jonathan\.gimp-2.8\parasiterc'
Writing 'C:\Users\Jonathan\.gimp-2.8\unitrc'
EXIT: gui_exit_after_callback
EXIT: app_exit_after_callback
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Answer 1

在Windows上，它有自己的Python解释器，所以您要么必须：

• 安装解释器实例的包(最简单的解决方案，IMHO)
• 让Gimp使用其他解释器(向其中添加gimpfu模块，并可能添加其他.)(请参阅Gimp安装目录中的lib/gimp/2.0/interpreters/pygimp.interp )

一些提示可以调试Gimp脚本这里。