vgalin
Simple Test Fails
I'm running in a Python 3.11.2 in a Virtual Environment on Raspberry PI Bookworm.
My HTM2IMAGE code recently stopped working after an RP OS update/upgrade.
I've created the following simple stand-alone representation of my code and it does not produce any output.
Looking for things I'm doing wrong
Thanks
from html2image import Html2Image
hti = Html2Image(size=(640, 340),\
custom_flags=['--quiet'],\
disable_logging=True,\
output_path=".")
css = 'body {background: rgb(204,204,204)}; }' # Match other graph colour
hti.screenshot(html_file="html2image.html", css_str=css, save_as="t.jpg") # Convert HTML to JPG
I noticed that my test code surpressed logs and errors so I remove these parms and reran the tests which produced errors. Again, this was working before the last update of RPI OS.
(wc2) pi@wethCAM:/media/work/photos $ cat test1.py
from html2image import Html2Image
hti = Html2Image(size=(640, 340),\
output_path=".") # Trial and error for 640x200
# V8.8 had to increase to 640x340
css = 'body {background: rgb(204,204,204)}; }' # Match other graph colour
hti.screenshot(html_file="html2image.html", css_str=css, save_as="hti.jpg") # Convert HTML to JPG
(wc2) pi@wethCAM:/media/work/photos $
Reported errors that I have no idea how to decipher
(wc2) pi@wethCAM:/media/work/photos $ [4434:4434:0100/000000.776123:ERROR:ui/gl/angle_platform_impl.cc:47] Display.cpp:1089 (initialize): ANGLE Display::initialize error 12289: Could not open the default X display.
ERR: Display.cpp:1089 (initialize): ANGLE Display::initialize error 12289: Could not open the default X display.
[4434:4434:0100/000000.782110:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not open the default X display.
[4434:4434:0100/000000.788468:ERROR:ui/gl/gl_display.cc:640] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[4434:4434:0100/000000.788738:ERROR:ui/gl/gl_display.cc:675] Initialization of all EGL display types failed.
[4434:4434:0100/000000.788843:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
[4434:4434:0100/000000.876247:ERROR:ui/gl/angle_platform_impl.cc:47] Display.cpp:1089 (initialize): ANGLE Display::initialize error 12289: Could not open the default X display.
ERR: Display.cpp:1089 (initialize): ANGLE Display::initialize error 12289: Could not open the default X display.
[4434:4434:0100/000000.876554:ERROR:ui/gl/egl_util.cc:92] EGL Driver message (Critical) eglInitialize: Could not open the default X display.
[4434:4434:0100/000000.876667:ERROR:ui/gl/gl_display.cc:640] eglInitialize OpenGLES failed with error EGL_NOT_INITIALIZED
[4434:4434:0100/000000.876762:ERROR:ui/gl/gl_display.cc:675] Initialization of all EGL display types failed.
[4434:4434:0100/000000.876952:ERROR:ui/ozone/common/gl_ozone_egl.cc:26] GLDisplayEGL::Initialize failed.
(wc2) pi@wethCAM:/media/work/photos $
The above problems were with html2image 2.0.4.3. Thinking a newer version would correct the problem, I created a new VENV and PIP'd in 2.0.7. This version never completes the screencapture and when I ^C out of it, it's in some sort of loop wait.