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|
%global _empty_manifest_terminate_build 0
Name: python-pdf2image
Version: 1.16.3
Release: 1
Summary: A wrapper around the pdftoppm and pdftocairo command line tools to convert PDF to a PIL Image list.
License: MIT
URL: https://github.com/Belval/pdf2image
Source0: https://mirrors.nju.edu.cn/pypi/web/packages/b3/96/ad8331752aab6af890151efeee9d35a47c019502a51be5ff3b4791083695/pdf2image-1.16.3.tar.gz
BuildArch: noarch
Requires: python3-pillow
%description
# pdf2image
[](https://circleci.com/gh/Belval/pdf2image/tree/master) [](https://badge.fury.io/py/pdf2image) [](https://codecov.io/gh/Belval/pdf2image) [](https://pepy.tech/project/pdf2image) [](https://belval.github.io/pdf2image)
A python (3.7+) module that wraps pdftoppm and pdftocairo to convert PDF to a PIL Image object
## How to install
`pip install pdf2image`
### Windows
Windows users will have to build or download poppler for Windows. I recommend [@oschwartz10612 version](https://github.com/oschwartz10612/poppler-windows/releases/) which is the most up-to-date. You will then have to add the `bin/` folder to [PATH](https://www.architectryan.com/2018/03/17/add-to-the-path-on-windows-10/) or use `poppler_path = r"C:\path\to\poppler-xx\bin" as an argument` in `convert_from_path`.
### Mac
Mac users will have to install [poppler](https://poppler.freedesktop.org/).
Installing using [Brew](https://brew.sh/):
```
brew install poppler
```
### Linux
Most distros ship with `pdftoppm` and `pdftocairo`. If they are not installed, refer to your package manager to install `poppler-utils`
### Platform-independant (Using `conda`)
1. Install poppler: `conda install -c conda-forge poppler`
2. Install pdf2image: `pip install pdf2image`
## How does it work?
`from pdf2image import convert_from_path, convert_from_bytes`
```py
from pdf2image.exceptions import (
PDFInfoNotInstalledError,
PDFPageCountError,
PDFSyntaxError
)
```
Then simply do:
```py
images = convert_from_path('/home/belval/example.pdf')
```
OR
```py
images = convert_from_bytes(open('/home/belval/example.pdf', 'rb').read())
```
OR better yet
```py
import tempfile
with tempfile.TemporaryDirectory() as path:
images_from_path = convert_from_path('/home/belval/example.pdf', output_folder=path)
# Do something here
```
`images` will be a list of PIL Image representing each page of the PDF document.
Here are the definitions:
`convert_from_path(pdf_path, dpi=200, output_folder=None, first_page=None, last_page=None, fmt='ppm', jpegopt=None, thread_count=1, userpw=None, use_cropbox=False, strict=False, transparent=False, single_file=False, output_file=str(uuid.uuid4()), poppler_path=None, grayscale=False, size=None, paths_only=False, use_pdftocairo=False, timeout=600, hide_attributes=False)`
`convert_from_bytes(pdf_file, dpi=200, output_folder=None, first_page=None, last_page=None, fmt='ppm', jpegopt=None, thread_count=1, userpw=None, use_cropbox=False, strict=False, transparent=False, single_file=False, output_file=str(uuid.uuid4()), poppler_path=None, grayscale=False, size=None, paths_only=False, use_pdftocairo=False, timeout=600, hide_attributes=False)`
## What's new?
- Allow users to hide attributes when using pdftoppm with `hide_attributes` (Thank you @StaticRocket)
- Fix console opening on Windows (Thank you @OhMyAgnes!)
- Add `timeout` parameter which raises `PDFPopplerTimeoutError` after the given number of seconds.
- Add `use_pdftocairo` parameter which forces `pdf2image` to use `pdftocairo`. Should improve performance.
- Fixed a bug where using `pdf2image` with multiple threads (but not multiple processes) would cause and exception
- `jpegopt` parameter allows for tuning of the output JPEG when using `fmt="jpeg"` (`-jpegopt` in pdftoppm CLI) (Thank you @abieler)
- `pdfinfo_from_path` and `pdfinfo_from_bytes` which expose the output of the pdfinfo CLI
- `paths_only` parameter will return image paths instead of Image objects, to prevent OOM when converting a big PDF
- `size` parameter allows you to define the shape of the resulting images (`-scale-to` in pdftoppm CLI)
- `size=400` will fit the image to a 400x400 box, preserving aspect ratio
- `size=(400, None)` will make the image 400 pixels wide, preserving aspect ratio
- `size=(500, 500)` will resize the image to 500x500 pixels, not preserving aspect ratio
- `grayscale` parameter allows you to convert images to grayscale (`-gray` in pdftoppm CLI)
- `single_file` parameter allows you to convert the first PDF page only, without adding digits at the end of the `output_file`
- Allow the user to specify poppler's installation path with `poppler_path`
## Performance tips
- Using an output folder is significantly faster if you are using an SSD. Otherwise i/o usually becomes the bottleneck.
- Using multiple threads can give you some gains but avoid more than 4 as this will cause i/o bottleneck (even on my NVMe SSD!).
- If i/o is your bottleneck, using the JPEG format can lead to significant gains.
- PNG format is pretty slow, this is because of the compression.
- If you want to know the best settings (most settings will be fine anyway) you can clone the project and run `python tests.py` to get timings.
## Limitations / known issues
- A relatively big PDF will use up all your memory and cause the process to be killed (unless you use an output folder)
- Sometimes fail read pdf signed using DocuSign, [Solution for DocuSign issue.](docs/installation.md)
%package -n python3-pdf2image
Summary: A wrapper around the pdftoppm and pdftocairo command line tools to convert PDF to a PIL Image list.
Provides: python-pdf2image
BuildRequires: python3-devel
BuildRequires: python3-setuptools
BuildRequires: python3-pip
%description -n python3-pdf2image
# pdf2image
[](https://circleci.com/gh/Belval/pdf2image/tree/master) [](https://badge.fury.io/py/pdf2image) [](https://codecov.io/gh/Belval/pdf2image) [](https://pepy.tech/project/pdf2image) [](https://belval.github.io/pdf2image)
A python (3.7+) module that wraps pdftoppm and pdftocairo to convert PDF to a PIL Image object
## How to install
`pip install pdf2image`
### Windows
Windows users will have to build or download poppler for Windows. I recommend [@oschwartz10612 version](https://github.com/oschwartz10612/poppler-windows/releases/) which is the most up-to-date. You will then have to add the `bin/` folder to [PATH](https://www.architectryan.com/2018/03/17/add-to-the-path-on-windows-10/) or use `poppler_path = r"C:\path\to\poppler-xx\bin" as an argument` in `convert_from_path`.
### Mac
Mac users will have to install [poppler](https://poppler.freedesktop.org/).
Installing using [Brew](https://brew.sh/):
```
brew install poppler
```
### Linux
Most distros ship with `pdftoppm` and `pdftocairo`. If they are not installed, refer to your package manager to install `poppler-utils`
### Platform-independant (Using `conda`)
1. Install poppler: `conda install -c conda-forge poppler`
2. Install pdf2image: `pip install pdf2image`
## How does it work?
`from pdf2image import convert_from_path, convert_from_bytes`
```py
from pdf2image.exceptions import (
PDFInfoNotInstalledError,
PDFPageCountError,
PDFSyntaxError
)
```
Then simply do:
```py
images = convert_from_path('/home/belval/example.pdf')
```
OR
```py
images = convert_from_bytes(open('/home/belval/example.pdf', 'rb').read())
```
OR better yet
```py
import tempfile
with tempfile.TemporaryDirectory() as path:
images_from_path = convert_from_path('/home/belval/example.pdf', output_folder=path)
# Do something here
```
`images` will be a list of PIL Image representing each page of the PDF document.
Here are the definitions:
`convert_from_path(pdf_path, dpi=200, output_folder=None, first_page=None, last_page=None, fmt='ppm', jpegopt=None, thread_count=1, userpw=None, use_cropbox=False, strict=False, transparent=False, single_file=False, output_file=str(uuid.uuid4()), poppler_path=None, grayscale=False, size=None, paths_only=False, use_pdftocairo=False, timeout=600, hide_attributes=False)`
`convert_from_bytes(pdf_file, dpi=200, output_folder=None, first_page=None, last_page=None, fmt='ppm', jpegopt=None, thread_count=1, userpw=None, use_cropbox=False, strict=False, transparent=False, single_file=False, output_file=str(uuid.uuid4()), poppler_path=None, grayscale=False, size=None, paths_only=False, use_pdftocairo=False, timeout=600, hide_attributes=False)`
## What's new?
- Allow users to hide attributes when using pdftoppm with `hide_attributes` (Thank you @StaticRocket)
- Fix console opening on Windows (Thank you @OhMyAgnes!)
- Add `timeout` parameter which raises `PDFPopplerTimeoutError` after the given number of seconds.
- Add `use_pdftocairo` parameter which forces `pdf2image` to use `pdftocairo`. Should improve performance.
- Fixed a bug where using `pdf2image` with multiple threads (but not multiple processes) would cause and exception
- `jpegopt` parameter allows for tuning of the output JPEG when using `fmt="jpeg"` (`-jpegopt` in pdftoppm CLI) (Thank you @abieler)
- `pdfinfo_from_path` and `pdfinfo_from_bytes` which expose the output of the pdfinfo CLI
- `paths_only` parameter will return image paths instead of Image objects, to prevent OOM when converting a big PDF
- `size` parameter allows you to define the shape of the resulting images (`-scale-to` in pdftoppm CLI)
- `size=400` will fit the image to a 400x400 box, preserving aspect ratio
- `size=(400, None)` will make the image 400 pixels wide, preserving aspect ratio
- `size=(500, 500)` will resize the image to 500x500 pixels, not preserving aspect ratio
- `grayscale` parameter allows you to convert images to grayscale (`-gray` in pdftoppm CLI)
- `single_file` parameter allows you to convert the first PDF page only, without adding digits at the end of the `output_file`
- Allow the user to specify poppler's installation path with `poppler_path`
## Performance tips
- Using an output folder is significantly faster if you are using an SSD. Otherwise i/o usually becomes the bottleneck.
- Using multiple threads can give you some gains but avoid more than 4 as this will cause i/o bottleneck (even on my NVMe SSD!).
- If i/o is your bottleneck, using the JPEG format can lead to significant gains.
- PNG format is pretty slow, this is because of the compression.
- If you want to know the best settings (most settings will be fine anyway) you can clone the project and run `python tests.py` to get timings.
## Limitations / known issues
- A relatively big PDF will use up all your memory and cause the process to be killed (unless you use an output folder)
- Sometimes fail read pdf signed using DocuSign, [Solution for DocuSign issue.](docs/installation.md)
%package help
Summary: Development documents and examples for pdf2image
Provides: python3-pdf2image-doc
%description help
# pdf2image
[](https://circleci.com/gh/Belval/pdf2image/tree/master) [](https://badge.fury.io/py/pdf2image) [](https://codecov.io/gh/Belval/pdf2image) [](https://pepy.tech/project/pdf2image) [](https://belval.github.io/pdf2image)
A python (3.7+) module that wraps pdftoppm and pdftocairo to convert PDF to a PIL Image object
## How to install
`pip install pdf2image`
### Windows
Windows users will have to build or download poppler for Windows. I recommend [@oschwartz10612 version](https://github.com/oschwartz10612/poppler-windows/releases/) which is the most up-to-date. You will then have to add the `bin/` folder to [PATH](https://www.architectryan.com/2018/03/17/add-to-the-path-on-windows-10/) or use `poppler_path = r"C:\path\to\poppler-xx\bin" as an argument` in `convert_from_path`.
### Mac
Mac users will have to install [poppler](https://poppler.freedesktop.org/).
Installing using [Brew](https://brew.sh/):
```
brew install poppler
```
### Linux
Most distros ship with `pdftoppm` and `pdftocairo`. If they are not installed, refer to your package manager to install `poppler-utils`
### Platform-independant (Using `conda`)
1. Install poppler: `conda install -c conda-forge poppler`
2. Install pdf2image: `pip install pdf2image`
## How does it work?
`from pdf2image import convert_from_path, convert_from_bytes`
```py
from pdf2image.exceptions import (
PDFInfoNotInstalledError,
PDFPageCountError,
PDFSyntaxError
)
```
Then simply do:
```py
images = convert_from_path('/home/belval/example.pdf')
```
OR
```py
images = convert_from_bytes(open('/home/belval/example.pdf', 'rb').read())
```
OR better yet
```py
import tempfile
with tempfile.TemporaryDirectory() as path:
images_from_path = convert_from_path('/home/belval/example.pdf', output_folder=path)
# Do something here
```
`images` will be a list of PIL Image representing each page of the PDF document.
Here are the definitions:
`convert_from_path(pdf_path, dpi=200, output_folder=None, first_page=None, last_page=None, fmt='ppm', jpegopt=None, thread_count=1, userpw=None, use_cropbox=False, strict=False, transparent=False, single_file=False, output_file=str(uuid.uuid4()), poppler_path=None, grayscale=False, size=None, paths_only=False, use_pdftocairo=False, timeout=600, hide_attributes=False)`
`convert_from_bytes(pdf_file, dpi=200, output_folder=None, first_page=None, last_page=None, fmt='ppm', jpegopt=None, thread_count=1, userpw=None, use_cropbox=False, strict=False, transparent=False, single_file=False, output_file=str(uuid.uuid4()), poppler_path=None, grayscale=False, size=None, paths_only=False, use_pdftocairo=False, timeout=600, hide_attributes=False)`
## What's new?
- Allow users to hide attributes when using pdftoppm with `hide_attributes` (Thank you @StaticRocket)
- Fix console opening on Windows (Thank you @OhMyAgnes!)
- Add `timeout` parameter which raises `PDFPopplerTimeoutError` after the given number of seconds.
- Add `use_pdftocairo` parameter which forces `pdf2image` to use `pdftocairo`. Should improve performance.
- Fixed a bug where using `pdf2image` with multiple threads (but not multiple processes) would cause and exception
- `jpegopt` parameter allows for tuning of the output JPEG when using `fmt="jpeg"` (`-jpegopt` in pdftoppm CLI) (Thank you @abieler)
- `pdfinfo_from_path` and `pdfinfo_from_bytes` which expose the output of the pdfinfo CLI
- `paths_only` parameter will return image paths instead of Image objects, to prevent OOM when converting a big PDF
- `size` parameter allows you to define the shape of the resulting images (`-scale-to` in pdftoppm CLI)
- `size=400` will fit the image to a 400x400 box, preserving aspect ratio
- `size=(400, None)` will make the image 400 pixels wide, preserving aspect ratio
- `size=(500, 500)` will resize the image to 500x500 pixels, not preserving aspect ratio
- `grayscale` parameter allows you to convert images to grayscale (`-gray` in pdftoppm CLI)
- `single_file` parameter allows you to convert the first PDF page only, without adding digits at the end of the `output_file`
- Allow the user to specify poppler's installation path with `poppler_path`
## Performance tips
- Using an output folder is significantly faster if you are using an SSD. Otherwise i/o usually becomes the bottleneck.
- Using multiple threads can give you some gains but avoid more than 4 as this will cause i/o bottleneck (even on my NVMe SSD!).
- If i/o is your bottleneck, using the JPEG format can lead to significant gains.
- PNG format is pretty slow, this is because of the compression.
- If you want to know the best settings (most settings will be fine anyway) you can clone the project and run `python tests.py` to get timings.
## Limitations / known issues
- A relatively big PDF will use up all your memory and cause the process to be killed (unless you use an output folder)
- Sometimes fail read pdf signed using DocuSign, [Solution for DocuSign issue.](docs/installation.md)
%prep
%autosetup -n pdf2image-1.16.3
%build
%py3_build
%install
%py3_install
install -d -m755 %{buildroot}/%{_pkgdocdir}
if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
pushd %{buildroot}
if [ -d usr/lib ]; then
find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/lib64 ]; then
find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/bin ]; then
find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/sbin ]; then
find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
fi
touch doclist.lst
if [ -d usr/share/man ]; then
find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
fi
popd
mv %{buildroot}/filelist.lst .
mv %{buildroot}/doclist.lst .
%files -n python3-pdf2image -f filelist.lst
%dir %{python3_sitelib}/*
%files help -f doclist.lst
%{_docdir}/*
%changelog
* Fri Apr 21 2023 Python_Bot <Python_Bot@openeuler.org> - 1.16.3-1
- Package Spec generated
|
