PILLOW image module fails to show images on command line in RaspbianHow to read/process command line arguments?Python Image Library fails with message “decoder JPEG not available” - PILIOError: cannot identify image file — works locally but not on Herokuemf to jpeg conversion using PIL works in python but not pyinstaller packaged exeImportError: no module named PIL when opening the .py file directly in Windowsopen fp = io.BytesIO(fp.read()) AttributeError: 'str' object has no attribute 'read' in PIL/image.pyPython code for splitting JPEG's to three separate (R,G,B) FITS images not working anymorePip can't install pillowHow can fbi iteratively display images as they are created without keyboard inputcannot kill fbi process started from a python script
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PILLOW image module fails to show images on command line in Raspbian
How to read/process command line arguments?Python Image Library fails with message “decoder JPEG not available” - PILIOError: cannot identify image file — works locally but not on Herokuemf to jpeg conversion using PIL works in python but not pyinstaller packaged exeImportError: no module named PIL when opening the .py file directly in Windowsopen fp = io.BytesIO(fp.read()) AttributeError: 'str' object has no attribute 'read' in PIL/image.pyPython code for splitting JPEG's to three separate (R,G,B) FITS images not working anymorePip can't install pillowHow can fbi iteratively display images as they are created without keyboard inputcannot kill fbi process started from a python script
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On a raspberry Pi running stretch lite with Python 2.7, this does not work
from PIL import Image
pic = Image.open('image1.jpg')
pic.show('title', command = 'fbi')
It gives
display-im6.q16: unsble to open X server `' @ error/display.c/DisplayImageCommand/432
but
fbi image1.jpg works fine
I also tried installing fim, tested fim and it works fine from the command line but also fails when pillow is directed to use it. I'd rather not add a ton of X server code or openCV modules just to show a pic. The only solution I have come up with is to open another terminal (alt-F2) and issue the fbi command there while the python process generates the images. Or I suppose I can try to spawn an fbi process from within the python script but then fbi blocks execution while it pauses for user input.
python python-imaging-library fbi
asked Mar 9 at 1:19
aquagremlinaquagremlin
2,02621325
add a comment |
On a raspberry Pi running stretch lite with Python 2.7, this does not work
from PIL import Image
pic = Image.open('image1.jpg')
pic.show('title', command = 'fbi')
It gives
display-im6.q16: unsble to open X server `' @ error/display.c/DisplayImageCommand/432
but
fbi image1.jpg works fine
I also tried installing fim, tested fim and it works fine from the command line but also fails when pillow is directed to use it. I'd rather not add a ton of X server code or openCV modules just to show a pic. The only solution I have come up with is to open another terminal (alt-F2) and issue the fbi command there while the python process generates the images. Or I suppose I can try to spawn an fbi process from within the python script but then fbi blocks execution while it pauses for user input.
python python-imaging-library fbi
asked Mar 9 at 1:19
aquagremlinaquagremlin
2,02621325
This usually happens when you run a grafical program without an X session: on a text terminal, withsudoor via SSH without-xflag for example.
– Klaus D.
Mar 9 at 1:24
Image.show()attempts to use whatever application is associated with images on your system to display them — which appears to be something you don't have installed (or don't have running).fbidoesn't require that.
– martineau
Mar 9 at 1:49
...so instead of usingpic.show(), use thesubprocessmodule to launchfbito display the image after first saving it somewhere.
– martineau
Mar 9 at 2:15
add a comment |
On a raspberry Pi running stretch lite with Python 2.7, this does not work
from PIL import Image
pic = Image.open('image1.jpg')
pic.show('title', command = 'fbi')
It gives
display-im6.q16: unsble to open X server `' @ error/display.c/DisplayImageCommand/432
but
fbi image1.jpg works fine
I also tried installing fim, tested fim and it works fine from the command line but also fails when pillow is directed to use it. I'd rather not add a ton of X server code or openCV modules just to show a pic. The only solution I have come up with is to open another terminal (alt-F2) and issue the fbi command there while the python process generates the images. Or I suppose I can try to spawn an fbi process from within the python script but then fbi blocks execution while it pauses for user input.
python python-imaging-library fbi
asked Mar 9 at 1:19
aquagremlinaquagremlin
2,02621325
On a raspberry Pi running stretch lite with Python 2.7, this does not work
from PIL import Image
pic = Image.open('image1.jpg')
pic.show('title', command = 'fbi')
It gives
display-im6.q16: unsble to open X server `' @ error/display.c/DisplayImageCommand/432
but
fbi image1.jpg works fine
I also tried installing fim, tested fim and it works fine from the command line but also fails when pillow is directed to use it. I'd rather not add a ton of X server code or openCV modules just to show a pic. The only solution I have come up with is to open another terminal (alt-F2) and issue the fbi command there while the python process generates the images. Or I suppose I can try to spawn an fbi process from within the python script but then fbi blocks execution while it pauses for user input.
python python-imaging-library fbi
python python-imaging-library fbi
asked Mar 9 at 1:19
aquagremlinaquagremlin
2,02621325
asked Mar 9 at 1:19
aquagremlinaquagremlin
2,02621325
asked Mar 9 at 1:19
aquagremlinaquagremlin
2,02621325
asked Mar 9 at 1:19
aquagremlinaquagremlin
2,02621325
asked Mar 9 at 1:19
aquagremlinaquagremlin
2,02621325
2,02621325
This usually happens when you run a grafical program without an X session: on a text terminal, withsudoor via SSH without-xflag for example.
– Klaus D.
Mar 9 at 1:24
Image.show()attempts to use whatever application is associated with images on your system to display them — which appears to be something you don't have installed (or don't have running).fbidoesn't require that.
– martineau
Mar 9 at 1:49
...so instead of usingpic.show(), use thesubprocessmodule to launchfbito display the image after first saving it somewhere.
– martineau
Mar 9 at 2:15
add a comment |
This usually happens when you run a grafical program without an X session: on a text terminal, withsudoor via SSH without-xflag for example.
– Klaus D.
Mar 9 at 1:24
Image.show()attempts to use whatever application is associated with images on your system to display them — which appears to be something you don't have installed (or don't have running).fbidoesn't require that.
– martineau
Mar 9 at 1:49
...so instead of usingpic.show(), use thesubprocessmodule to launchfbito display the image after first saving it somewhere.
– martineau
Mar 9 at 2:15
This usually happens when you run a grafical program without an X session: on a text terminal, with
sudo or via SSH without -x flag for example.– Klaus D.
Mar 9 at 1:24
This usually happens when you run a grafical program without an X session: on a text terminal, with
sudo or via SSH without -x flag for example.– Klaus D.
Mar 9 at 1:24
Image.show() attempts to use whatever application is associated with images on your system to display them — which appears to be something you don't have installed (or don't have running). fbi doesn't require that.– martineau
Mar 9 at 1:49
Image.show() attempts to use whatever application is associated with images on your system to display them — which appears to be something you don't have installed (or don't have running). fbi doesn't require that.– martineau
Mar 9 at 1:49
...so instead of using
pic.show(), use the subprocess module to launch fbi to display the image after first saving it somewhere.– martineau
Mar 9 at 2:15
...so instead of using
pic.show(), use the subprocess module to launch fbi to display the image after first saving it somewhere.– martineau
Mar 9 at 2:15
add a comment |
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This usually happens when you run a grafical program without an X session: on a text terminal, with
sudoor via SSH without-xflag for example.– Klaus D.
Mar 9 at 1:24
Image.show()attempts to use whatever application is associated with images on your system to display them — which appears to be something you don't have installed (or don't have running).fbidoesn't require that.– martineau
Mar 9 at 1:49
...so instead of using
pic.show(), use thesubprocessmodule to launchfbito display the image after first saving it somewhere.– martineau
Mar 9 at 2:15