1. Convert the picture into a pdf file.
2. Support header and footer.
3. Support watermark.
4. Support A4, B5 size.
5. Supports a variety of margins.
6. Support 4 layouts.
1. Convert the picture into a pdf file.
2. Support header and footer.
3. Support watermark.
4. Support A4, B5 size.
5. Supports a variety of margins.
6. Support 4 layouts.