diff options
Diffstat (limited to 'PKG-INFO')
| -rw-r--r-- | PKG-INFO | 34 |
1 files changed, 25 insertions, 9 deletions
@@ -1,14 +1,13 @@ Metadata-Version: 2.1 Name: img2pdf -Version: 0.4.4 +Version: 0.5.1 Summary: Convert images to PDF via direct JPEG inclusion. Home-page: https://gitlab.mister-muffin.de/josch/img2pdf +Download-URL: https://gitlab.mister-muffin.de/josch/img2pdf/repository/archive.tar.gz?ref=0.5.1 Author: Johannes Schauer Marin Rodrigues Author-email: josch@mister-muffin.de License: LGPL -Download-URL: https://gitlab.mister-muffin.de/josch/img2pdf/repository/archive.tar.gz?ref=0.4.4 Keywords: jpeg pdf converter -Platform: UNKNOWN Classifier: Development Status :: 5 - Production/Stable Classifier: Intended Audience :: Developers Classifier: Intended Audience :: Other Audience @@ -144,10 +143,9 @@ You can then test the converter using: $ ve/bin/img2pdf -o test.pdf src/tests/test.jpg -For Microsoft Windows users, PyInstaller based .exe files are produced by -appveyor. If you don't want to install Python before using img2pdf you can head -to appveyor and click on "Artifacts" to download the latest version: -https://ci.appveyor.com/project/josch/img2pdf +If you don't want to setup Python on Windows, then head to the +[releases](/josch/img2pdf/releases) section and download the latest +`img2pdf.exe`. GUI --- @@ -174,6 +172,10 @@ The package can also be used as a library: with open("name.pdf","wb") as f1, open("test.jpg") as f2: f1.write(img2pdf.convert(f2)) + # opening using pathlib + with open("name.pdf","wb") as f: + f.write(img2pdf.convert(pathlib.Path('test.jpg'))) + # using in-memory image data with open("name.pdf","wb") as f: f.write(img2pdf.convert("\x89PNG...") @@ -216,6 +218,11 @@ The package can also be used as a library: with open("name.pdf","wb") as f: f.write(img2pdf.convert(glob.glob("/path/to/*.jpg"))) + # convert all files matching a glob using pathlib.Path + from pathlib import Path + with open("name.pdf","wb") as f: + f.write(img2pdf.convert(*Path("/path").glob("**/*.jpg"))) + # ignore invalid rotation values in the input images with open("name.pdf","wb") as f: f.write(img2pdf.convert('test.jpg'), rotation=img2pdf.Rotation.ifvalid) @@ -327,5 +334,14 @@ Tesseract might not do a lossless conversion. For example it converts CMYK input to RGB and removes the alpha channel from images with transparency. For multipage TIFF or animated GIF, it will only convert the first frame. - - +Comparison to econvert from ExactImage +-------------------------------------- + +Like pdflatex and podofoimg2pf, econvert is able to embed JPEG images into PDF +directly without re-encoding but when given other file formats, it stores them +just using flate compressen, which unnecessarily increases the filesize. +Furthermore, it throws an error with CMYK TIF input. It also doesn't store CMYK +jpeg files as CMYK but converts them to RGB, so it's not lossless. When trying +to feed it 16bit files, it errors out with Unhandled bps/spp combination. It +also seems to choose JPEG encoding when using it on some file types (like +palette images) making it again not lossless for that input as well. |