无法使用 Conda 在 Windows 上安装 Poppler

Question

我一直在尝试安装 Poppler 以使用 pdf2image 来使用 Anaconda Prompt 进行一些 pdf 到 jpeg 的转换。

我试过运行这个： conda install -c conda-forge poppler

但是，它卡在了 "Solving Environment" 上，实际上什么也没有发生。

我尝试了另一种方法，但它给出了以下错误：

(base) C:\Users\taman>conda install -c conda-forge/label/cf201901 poppler
Collecting package metadata (repodata.json): done
Solving environment: failed

PackagesNotFoundError: The following packages are not available from 
current channels:

  - poppler

Current channels:

  - https://conda.anaconda.org/conda-forge/label/cf201901/win-64
  - https://conda.anaconda.org/conda-forge/label/cf201901/noarch
  - https://repo.anaconda.com/pkgs/main/win-64
  - https://repo.anaconda.com/pkgs/main/noarch
  - https://repo.anaconda.com/pkgs/r/win-64
  - https://repo.anaconda.com/pkgs/r/noarch
  - https://repo.anaconda.com/pkgs/msys2/win-64
  - https://repo.anaconda.com/pkgs/msys2/noarch

To search for alternate channels that may provide the conda package you're
looking for, navigate to

    https://anaconda.org

and use the search bar at the top of the page.

Answer 1

访问频道https://conda.anaconda.org/conda-forge/label/cf201901/win-64，发现没有poppler包

我建议你从https://conda.anaconda.org/conda-forge/渠道安装

conda install -c conda-forge poppler

Answer 2

在尝试了几种方法之后，最终在这个 link 上给出了有效的方法： https://github.com/QISKit/qiskit-terra/issues/586

我不得不手动下载库，使用7-zip软件解开zip文件夹并将bin地址添加到环境变量路径中。

Answer 3

Poppler windows

下载 Windows 32/64 位的 miniconda 来自 https://docs.conda.io/en/latest/miniconda.html

使用命令为 windows 安装 poppler：

conda install -c conda-forge poppler
                or
conda install -c conda-forge/label/gcc7 poppler
                 or
conda install -c conda-forge/label/cf201901 poppler

无法使用 Conda 在 Windows 上安装 Poppler

Unable to install Poppler on Windows using Conda

python

poppler