In message <[email protected]>
          Martin Wuerthner <[email protected]> wrote:

>In message <[email protected]>
>          Kevin Wells <[email protected]> wrote:
>
>> In message <[email protected]>
>>           Chris Gransden <[email protected]> wrote:
>
>>>I finally got around to finishing adding the rest of the Xpdf 3.02 source
>>>to !PDF. You can download a test !RunImage here,
>>>http://www.cgransden.co.uk/ PDFtest.zip
>>>Hopefully I haven't broken anything.
>
>> It appears to run OK here, but I found one pdf that it just displays
>> boxes:
>
>> <http://www.parliament.uk/documents/foi/Catering-6th-Floor-Cafe-7-Mill
>> bank-F11-009-2011.01.10.pdf>
>
>Yes, that is to be expected. The "text" on it is all represented as 
>soft (alpha) masked bitmaps, though only two values are used in the 
>mask: fully on and fully off, so a normal binary mask would have been 
>sufficient. !PDF ignores soft masks, so you just see the actual 
>bitmap, which is a box of solid colour.

OK thanks for the very good explanation.
>
>The same happens in ArtWorks, the main difference being that with 
>warnings enabled ArtWorks tells you that the soft masks of lots of 
>bitmaps were ignored.

So it is the UK Parliament producing a poor PDF file then.
>
>Martin


-- 
Kev Wells  http://riscos.kevsoft.co.uk/
http://kevsoft.co.uk/   http://kevsoft.co.uk/AleQuest/
ICQ 238580561
And was Jerusalem builded here

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