First example coded

examples/example-pdfstream.py

@@ -0,0 +1,24 @@
+#!/usr/bin/env python3
+
+from pdfrw import PdfReader, PdfWriter, PdfArray
+from pdfrwx.pdffilter import PdfFilter
+from pdfrwx.pdfstreamparser import PdfStream
+
+toArray = lambda obj: obj if isinstance(obj,PdfArray) \
+    else PdfArray([obj]) if obj != None else PdfArray()
+
+pdfIn = PdfReader('example.pdf')
+pdfOut = PdfWriter('example-out.pdf')
+for page in pdfIn.pages:
+    contentsArray = toArray(page.Contents)
+    for contents in contentsArray:
+        stream = PdfFilter.uncompress(contents).stream
+        treeIn = PdfStream.stream_to_tree(stream)
+        treeOut = []
+        for leaf in treeIn:
+            cmd, args = leaf[:2]
+            if cmd != 'BT': treeOut.append(leaf)
+        contents.stream = PdfStream.tree_to_stream(treeOut)
+        contents.Filter = None
+    pdfOut.addPage(page)
+pdfOut.write()

pdffont.py

@@ -265,7 +265,7 @@ def __init__(self, fontDict:PdfDict, glyphMap:PdfFontGlyphMap = PdfFontGlyphMap(
 
     def install(self, pdfPage, fontName, overwrite=False):
         '''
-        Adds self.fontdict to the pdfPage.Resources.Font dictionary under the name fontName.
+        Adds self.font to the pdfPage.Resources.Font dictionary under the name fontName.
         The font can then be referred to using Tf operators in the pdfPage.stream
         '''
         if pdfPage.Resources == None: pdfPage.Resources = PdfDict()

pdfimage.py

@@ -283,7 +283,7 @@ def encode(image:Image, quality = 'keep'):
                 filter = 'DCTDecode'
             else:
                 pass
-                # msg('JPEG re-compressions skiped; ' + print_size_change(size, size_compressed))
+                # msg('JPEG re-compressions skipped; ' + print_size_change(size, size_compressed))
 
         # PDF expects inverted CMYK JPEGs
         if image.mode == 'CMYK' and filter == 'DCTDecode':