ICEpdf
  1. ICEpdf
  2. PDF-607

Lost fonts when convert pdf to image

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 5.0.2
          • Fix Version/s: 5.1.2
          • Component/s: None
          • Labels:
            None
          • Environment:
            windows, linux

            Description

            When i convert the pdf to image, we lose fonts, and the image doesn´t look the same the original pdf.
             
            1. PDF File
              e4169583-718d-4959-a993-201117c2b6a0.pdf
              65 kB
              Yassine El Bouamri
            1. 1_de_1.png
              68 kB

              Issue Links

              depends on

              Bug - A problem which impairs or prevents the functions of the product. PDF-481 Problems with horizontal font alignment

              • Major - Major loss of function.
              • Closed

                Activity

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                Yassine El Bouamri created issue -
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                Yassine El Bouamri added a comment -

                Original file

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                Yassine El Bouamri added a comment - Original file
                Yassine El Bouamri made changes -
                Field Original Value New Value
                Attachment e4169583-718d-4959-a993-201117c2b6a0.pdf [ 16081 ]
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                Yassine El Bouamri added a comment -

                the image result

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                Yassine El Bouamri added a comment - the image result
                Yassine El Bouamri made changes -
                Attachment 1_de_1.png [ 16082 ]
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                Patrick Corless added a comment -

                Similar font width issue.

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                Patrick Corless added a comment - Similar font width issue.
                Patrick Corless made changes -
                Link This issue depends on PDF-481 [ PDF-481 ]
                Patrick Corless made changes -
                Fix Version/s 5.2 [ 10970 ]
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                Patrick Corless added a comment -

                The file in question contains an embedded font that contains default widths (1000) for the embedded type 1 one font. Normally we compare this width against the width assigned via the fonts fontDescriptor width values to derive a horizontal scale factor. The Problem in this case is that we end up scale value that shrinks each glyph.

                In PDF 1000 is the default width if not specified and in this case if we ignore it the font renders correctly. A pass through QA yields no side effects so one has to wonder if this is just a one off file.

                Show
                Patrick Corless added a comment - The file in question contains an embedded font that contains default widths (1000) for the embedded type 1 one font. Normally we compare this width against the width assigned via the fonts fontDescriptor width values to derive a horizontal scale factor. The Problem in this case is that we end up scale value that shrinks each glyph. In PDF 1000 is the default width if not specified and in this case if we ignore it the font renders correctly. A pass through QA yields no side effects so one has to wonder if this is just a one off file.
                Patrick Corless made changes -
                Fix Version/s 5.1.2 [ 11872 ]
                Fix Version/s 5.2 [ 10970 ]
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                Patrick Corless added a comment -

                Marking as resolved.

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                Patrick Corless added a comment - Marking as resolved.
                Patrick Corless made changes -
                Status Open [ 1 ] Resolved [ 5 ]
                Resolution Fixed [ 1 ]
                Patrick Corless made changes -
                Status Resolved [ 5 ] Closed [ 6 ]

                  People

                  • Assignee:
                    Patrick Corless
                    Reporter:
                    Yassine El Bouamri
                  • Votes:
                    0 Vote for this issue
                    Watchers:
                    2 Start watching this issue

                    Dates

                    • Created:
                      Updated:
                      Resolved: