appveyor.yml

@@ -26,8 +26,7 @@ build: off
 
 after_test:
   - "%PYTHON%\\python.exe setup.py bdist_wheel"
-  - "%PYTHON%\\python.exe -m PyInstaller --clean --onefile --console --nowindowed --name img2pdf src/img2pdf.py"
+  - "%PYTHON%\\python.exe -m PyInstaller --clean --onefile --noconsole src/img2pdf.py"
-  #- "%PYTHON%\\python.exe -m PyInstaller --clean --onefile --noconsole --windowed --name img2pdf_windowed src/img2pdf.py"
 
 artifacts:
   - path: dist\*

src/img2pdf.py

@@ -2459,6 +2459,7 @@ def find_scale(pagewidth, pageheight):
 # as a binary string representing the image content or as filenames to the
 # images.
 def convert(*images, **kwargs):
+
     _default_kwargs = dict(
         engine=None,
         title=None,
@@ -4245,11 +4246,7 @@ and left/right, respectively. It is not possible to specify asymmetric borders.
     elif len(args.images) == 0 and len(args.from_file) == 0:
         # if no positional arguments were supplied, read a single image from
         # standard input
-        print(
+        logger.info("reading image from standard input")
-            "Reading image from standard input...\n"
-            "Re-run with -h or --help for usage information.",
-            file=sys.stderr
-        )
         try:
             images = [sys.stdin.buffer.read()]
         except KeyboardInterrupt: