How can extract images from pdf with high quality in Windows?

For your situation, I suggest you try using gxpdf first. Because it is specifically designed for this task and seems to be an independent tool. It may use its own extraction logic instead of relying on pdfimages or Python lib raries to achieve the goal.

gxpdf is a best extract images from PDF tool that is part of the Xpdf suite, and it can be used to extract images from a PDF file. When you want to extract images from PDF, gxpdf is a straightforward and efficient option, especially if you prefer working with command-line tools and need to preserve the original image quality.

To use gxpdf for extracting images from PDF:

1. Download and install the Xpdf tools package from the official website.
2. It includes gxpdf and other useful utilities.
3. Once installed, open your command prompt.
4. Navigate to the folder containing your PDF file.
5. The tool will process the PDF and output the images in the current directory, typically in PNG format, maintaining their original quality.

Using this tool named gxpdf has significant advantages. Because it does not re-compress the images or cause any loss in image quality during the extraction process, it is highly suitable for use when extracting high-quality images from PDF files.