Comments (12)
matrey
commented on July 19, 2024
1
Good news! No more error on Ubuntu (server) 16.04.1 LTS + libvips 8.2.2-1 (without -dev) / ABI mode
$ pip install --upgrade --no-cache-dir git+git://github.com/jcupitt/pyvips.git@4df6fb5a7b50a6ba540c7fad529df7272c7efe51
Collecting git+git://github.com/jcupitt/pyvips.git@4df6fb5a7b50a6ba540c7fad529df7272c7efe51
Cloning git://github.com/jcupitt/pyvips.git (to 4df6fb5a7b50a6ba540c7fad529df7272c7efe51) to /tmp/pip-riwrh6b2-build
Could not find a tag or branch '4df6fb5a7b50a6ba540c7fad529df7272c7efe51', assuming commit.
Collecting cffi>=1.0.0 (from pyvips==2.1.2)
Downloading cffi-1.11.5-cp35-cp35m-manylinux1_x86_64.whl (420kB)
100% |████████████████████████████████| 430kB 91kB/s
Requirement already up-to-date: pycparser in ./.venv/lib/python3.5/site-packages (from cffi>=1.0.0->pyvips==2.1.2)
Installing collected packages: cffi, pyvips
Found existing installation: cffi 1.10.0
Uninstalling cffi-1.10.0:
Successfully uninstalled cffi-1.10.0
Found existing installation: pyvips 2.1.2
Uninstalling pyvips-2.1.2:
Successfully uninstalled pyvips-2.1.2
Running setup.py install for pyvips ... done
Successfully installed cffi-1.11.5 pyvips-2.1.2
$ pip show pyvips
Name: pyvips
Version: 2.1.2
Summary: binding for the libvips image processing library, ABI mode
...
$ python testvips.py
DEBUG:pyvips:Binary module load failed: No module named '_libvips'
DEBUG:pyvips:Falling back to ABI mode
DEBUG:pyvips:Loaded lib <cffi.api._make_ffi_library.<locals>.FFILibrary object at 0x7fe78636e5c0>
DEBUG:pyvips:Loaded lib <cffi.api._make_ffi_library.<locals>.FFILibrary object at 0x7fe786842eb8>
DEBUG:pyvips:Inited libvips
DEBUG:pyvips:
test Image
DEBUG:pyvips.voperation:VipsOperation.call: operation_name = VipsForeignLoadPng
DEBUG:pyvips.voperation:VipsOperation.call: string_options =
DEBUG:pyvips.voperation:VipsOperation.call: match_image = None
DEBUG:pyvips.vobject:VipsObject.set: name = filename, value = /REDACTED/pricedrop.png
DEBUG:pyvips.vobject:VipsObject.get: name = out
DEBUG:pyvips.vobject:VipsObject.get: name = width
DEBUG:pyvips.vobject:VipsObject.get: name = height
DEBUG:pyvips.vobject:VipsObject.get: name = format
DEBUG:pyvips.vobject:VipsObject.get: name = bands
DEBUG:pyvips.vobject:VipsObject.get: name = interpretation
DEBUG:pyvips.voperation:VipsOperation.call: result = <pyvips.Image 1812x859 uchar, 4 bands, srgb>
DEBUG:pyvips.vobject:VipsObject.get: name = width
DEBUG:pyvips.vobject:VipsObject.get: name = height
DEBUG:pyvips.vobject:VipsObject.get: name = format
DEBUG:pyvips.vobject:VipsObject.get: name = bands
DEBUG:pyvips.vobject:VipsObject.get: name = interpretation
image = <pyvips.Image 1812x859 uchar, 4 bands, srgb>
DEBUG:pyvips.vobject:VipsObject.get: name = width
image.width = 1812
I also re-checked the other platform just in case.
Ubuntu desktop 17.04, Python 3.5.3, libvips 8.4.5-1build1 (installed libvips, libvips-dev, libvips-tools)
- with dev headers installed, API mode --> OK
- after uninstalling the dev headers, ABI mode --> OK
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jcupitt
commented on July 19, 2024
Huh strange, decls is just part of pyvips:
https://github.com/jcupitt/pyvips/blob/master/pyvips/decls.py
I'll try to investigate.
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jcupitt
commented on July 19, 2024
If you have libvips-dev on there, it should work in API mode. Perhaps you have a cached binary wheel for pyvips? You could try deleting that and doing pip install pyvips again.
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jcupitt
commented on July 19, 2024
Also, which python are you using? It's currently passing with 2.7, 3.5 and 3.6, but failing with 3.3 and 3.4 due to a strange dependency problem.
https://travis-ci.org/jcupitt/pyvips/builds/345887526
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matrey
commented on July 19, 2024
I'm using Python 3.5 on both machines, within a virtualenv.
Checking on your remark "Perhaps you have a cached binary wheel for pyvips", I ran:
$ pip install --no-cache-dir pyvips
Collecting pyvips
Downloading pyvips-2.1.1.tar.gz
Requirement already satisfied: cffi>=1.0.0 in ./.venv/lib/python3.5/site-packages (from pyvips)
Collecting pkgconfig (from pyvips)
Downloading pkgconfig-1.3.1.tar.gz
Requirement already satisfied: pycparser in ./.venv/lib/python3.5/site-packages (from cffi>=1.0.0->pyvips)
Installing collected packages: pkgconfig, pyvips
Running setup.py install for pkgconfig ... done
Running setup.py install for pyvips ... done
Successfully installed pkgconfig-1.3.1 pyvips-2.1.1
$ pip show pyvips
Name: pyvips
Version: 2.1.1
Summary: binding for the libvips image processing library, API mode
Home-page: https://github.com/jcupitt/pyvips
Author: John Cupitt
Author-email: [email protected]
License: MIT
Location: /data/work/storeprint/python/.venv/lib/python3.5/site-packages
Requires: cffi, pkgconfig
This time it seems to report being installed in API mode rather than ABI.
However, this still doesn't help running the sample code (though the error seems a bit different this time):
$ python testpyvips.py
DEBUG:pyvips:Binary module load failed: /REDACTED/.venv/lib/python3.5/site-packages/_libvips.abi3.so: undefined symbol: vips_image_get_fields
DEBUG:pyvips:Falling back to ABI mode
DEBUG:pyvips:Loaded lib <cffi.api._make_ffi_library.<locals>.FFILibrary object at 0x7f5f99d7f128>
DEBUG:pyvips:Loaded lib <cffi.api._make_ffi_library.<locals>.FFILibrary object at 0x7f5f9a24cfd0>
DEBUG:pyvips:Inited libvips
DEBUG:pyvips:
Traceback (most recent call last):
File "testpyvips.py", line 4, in <module>
import pyvips
File "/REDACTED/.venv/lib/python3.5/site-packages/pyvips/__init__.py", line 75, in <module>
import decls
ImportError: No module named 'decls'
Could it be related to the virtualenv? or to the fact I used "--no-install-recommends" for the libraries (sudo apt-get install libvips libvips-dev libvips-tools --no-install-recommends)?
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jcupitt
commented on July 19, 2024
Hello again, you've hit another bug, sorry:
https://github.com/jcupitt/pyvips/issues/33
Could you try git master pyvips? That one should be fixed now.
pyvips 2.1 has a big change to the way it installs :-( it seems to be causing trouble.
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jcupitt
commented on July 19, 2024
Oop, I was reading too quickly, that's a different problem.
I'll have another look at your decls issue.
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matrey
commented on July 19, 2024
By the way here are my libvips versions:
- Ubuntu 16.04.1 LTS, Python 3.5.2 --> libvips 8.2.2-1
- Ubuntu desktop 17.04, Python 3.5.3 --> libvips 8.4.5-1build1 (installed libvips, libvips-dev, libvips-tools)
Doing the test on the latter (with libvips 8.4.5-1build1), using the most recent commit on master:
$ pip install --no-cache-dir git+git://github.com/jcupitt/pyvips.git@2bcaf01dbed6e7df117be1a004664e918827ee82
Collecting git+git://github.com/jcupitt/pyvips.git@2bcaf01dbed6e7df117be1a004664e918827ee82
Cloning git://github.com/jcupitt/pyvips.git (to 2bcaf01dbed6e7df117be1a004664e918827ee82) to /tmp/pip-do7k84bu-build
Could not find a tag or branch '2bcaf01dbed6e7df117be1a004664e918827ee82', assuming commit.
Requirement already satisfied: cffi>=1.0.0 in ./.venv/lib/python3.5/site-packages (from pyvips==2.1.2)
Requirement already satisfied: pkgconfig in ./.venv/lib/python3.5/site-packages (from pyvips==2.1.2)
Requirement already satisfied: pycparser in ./.venv/lib/python3.5/site-packages (from cffi>=1.0.0->pyvips==2.1.2)
Installing collected packages: pyvips
Found existing installation: pyvips 2.1.1
Uninstalling pyvips-2.1.1:
Successfully uninstalled pyvips-2.1.1
Running setup.py install for pyvips ... done
Successfully installed pyvips-2.1.2
$ pip show pyvips
Name: pyvips
Version: 2.1.2
Summary: binding for the libvips image processing library, API mode
...
Now, it works! No more decls issue.
DEBUG:pyvips:Loaded binary module _libvips
DEBUG:pyvips:Inited libvips
DEBUG:pyvips:
test Image
DEBUG:pyvips.voperation:VipsOperation.call: operation_name = VipsForeignLoadPng
DEBUG:pyvips.voperation:VipsOperation.call: string_options =
DEBUG:pyvips.voperation:VipsOperation.call: match_image = None
DEBUG:pyvips.vobject:VipsObject.set: name = filename, value = /REDACTED.png
DEBUG:pyvips.vobject:VipsObject.get: name = out
DEBUG:pyvips.vobject:VipsObject.get: name = width
DEBUG:pyvips.vobject:VipsObject.get: name = height
DEBUG:pyvips.vobject:VipsObject.get: name = format
DEBUG:pyvips.vobject:VipsObject.get: name = bands
DEBUG:pyvips.vobject:VipsObject.get: name = interpretation
DEBUG:pyvips.voperation:VipsOperation.call: result = <pyvips.Image 1812x859 uchar, 4 bands, srgb>
DEBUG:pyvips.vobject:VipsObject.get: name = width
DEBUG:pyvips.vobject:VipsObject.get: name = height
DEBUG:pyvips.vobject:VipsObject.get: name = format
DEBUG:pyvips.vobject:VipsObject.get: name = bands
DEBUG:pyvips.vobject:VipsObject.get: name = interpretation
image = <pyvips.Image 1812x859 uchar, 4 bands, srgb>
DEBUG:pyvips.vobject:VipsObject.get: name = width
image.width = 1812
from pyvips.
matrey
commented on July 19, 2024
Testing on my other platform: Ubuntu (server) 16.04.1 LTS, Python 3.5.2 --> libvips 8.2.2-1.
On that one I only installed libvips (not -dev) so I'd expect it to use ABI
Installing the same version
$ pip install --no-cache-dir git+git://github.com/jcupitt/pyvips.git@2bcaf01dbed6e7df117be1a004664e918827ee82
Collecting git+git://github.com/jcupitt/pyvips.git@2bcaf01dbed6e7df117be1a004664e918827ee82
Cloning git://github.com/jcupitt/pyvips.git (to 2bcaf01dbed6e7df117be1a004664e918827ee82) to /tmp/pip-vrkoekaa-build
Could not find a tag or branch '2bcaf01dbed6e7df117be1a004664e918827ee82', assuming commit.
Requirement already satisfied: cffi>=1.0.0 in ./.venv/lib/python3.5/site-packages (from pyvips==2.1.2)
Requirement already satisfied: pycparser in ./.venv/lib/python3.5/site-packages (from cffi>=1.0.0->pyvips==2.1.2)
Installing collected packages: pyvips
Found existing installation: pyvips 2.1.1
Uninstalling pyvips-2.1.1:
Successfully uninstalled pyvips-2.1.1
Running setup.py install for pyvips ... done
Successfully installed pyvips-2.1.2
$ pip show pyvips
Name: pyvips
Version: 2.1.2
Summary: binding for the libvips image processing library, ABI mode
...
Now the test...
$ python testvips.py
DEBUG:pyvips:Binary module load failed: No module named '_libvips'
DEBUG:pyvips:Falling back to ABI mode
DEBUG:pyvips:Loaded lib <cffi.api._make_ffi_library.<locals>.FFILibrary object at 0x7f4e25ad22e8>
DEBUG:pyvips:Loaded lib <cffi.api._make_ffi_library.<locals>.FFILibrary object at 0x7f4e25b33f28>
DEBUG:pyvips:Inited libvips
DEBUG:pyvips:
Traceback (most recent call last):
File "testvips.py", line 4, in <module>
import pyvips
File "/REDACTED/.venv/lib/python3.5/site-packages/pyvips/__init__.py", line 75, in <module>
import decls
ImportError: No module named 'decls'
So the "decls" issue still seems to be happening under these conditions:
- Ubuntu (server) 16.04.1 LTS
- Python 3.5.2
- libvips 8.2.2-1 (and without -dev)
- pyvips master@2bcaf01dbed6e7df117be1a004664e918827ee82
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jcupitt
commented on July 19, 2024
Some progress! Thank you for being so patient with this.
Could you try master again? I made decls a relative import, perhaps it'll help.
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jcupitt
commented on July 19, 2024
Oh dear, that was silly. Try again, it's working for me now.
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jcupitt
commented on July 19, 2024
Great! I'll merge your PR too. Thank you again for reporting this.
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Related Issues (20)
- Pyvips fetch returns bad image on .svs files HOT 4
- Reading in image a second time breaks on qptiff file HOT 6
- Documentation link to conda package HOT 1
- Create svs file with image pyramid, label and macro in pyvips? HOT 4
- Image merge stitch HOT 2
- `addalpha` has different behaviour compared to C HOT 1
- Error installing pyvips on Mac OS HOT 15
- draw_rect fill error HOT 2
- creating tiles of 16bit multiband (4 band) tiff image leaves black canvas HOT 4
- class "jxlsave" not found HOT 9
- Assertion failed: sp->cinfo.comm.is_decompressor HOT 3
- Help installing pyvips for jupyter HOT 5
- `TIFFFillTile: Read error` when writing a TIFF file on a per-tile basis. HOT 2
- Thumbnail creation taking too long HOT 2
- Unable to save images when certain combinations of them are resize()'d HOT 7
- pyvips stats HOT 1
- How does composite() merge colors? HOT 8
- ICC profiles from file stream in pyvips HOT 5
- Why is error 0x7f? HOT 1
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