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General Software Discussion / Re: Controlling certain facts in a folder
« Last post by Contro on December 14, 2011, 05:49 PM »Working and enjoying
Best Regards
Best Regards
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Here's the version with total page count in the statusbar:
PDFInfoGUI download-skwire (December 14, 2011, 04:12 PM)
Are you able to post one of the PDFs that my application doesn't recognise?-skwire (December 14, 2011, 03:53 PM)
I have observed I obtain 355 files with PDFInfoGui analyzing the target folder
and with Explorer 363 files.
I don't know the reason but I will try what I am doing bad.-Contro (December 14, 2011, 02:56 PM)
It could be that the the pdfinfo.exe file doesn't recognise a few of the PDFs you have. It seems to work for the most part, right? I can add a feature which shows the total number of pages in the list if you'd like.-skwire (December 14, 2011, 03:23 PM)
Write please.-Contro (December 13, 2011, 05:00 PM)
Give this a shot: PDFInfoGUI
(see attachment in previous post)-skwire (December 14, 2011, 02:11 PM)
mmm skwire.
What happens with arm files from my nokia mobile ?
Dont detect.
How can I configure ?-Contro (December 13, 2011, 04:51 PM)
You can't because PlayTime doesn't support that format. For a list of formats it does support, look here:
http://mediainfo.sou...t/en/Support/Formats
Regarding PDF files, I can write you a quick app that will display how many pages a PDF file has (among other bits of PDF metadata).-skwire (December 13, 2011, 04:58 PM)
b) In audios file control the duration in minutes.
c) In video files control the duration in minutes. Able to sum durations of all video files inside the folder and subfolders.-Contro (December 13, 2011, 01:58 AM)
Check out PlayTime.-skwire (December 13, 2011, 08:57 AM)
Interesting questions for some. Non-trivial.
What do you intend to use the data (sums and counts) for? Does it matter how accurate it is?
I quite like the idea of being able to count or "stocktake" things like this.
It seems to be a classic accounting problem, but I don't have any experience or knowledge of how it might be done in this specific case. I suppose estimation could be a pragmatic approach - rather than actual physical counting, I mean.
Off the top of my head (so apologies if this seems a bit rushed):
Document files:
Depending on the accuracy required, I think it might be useful - if not necessary - for document files to have some definition.
For example:
- to define what is meant by the unit "page" (e.g., A4, Legal, A2, A3, etc.) - so storage unit size would be defined.
- to establish what languages/alphabets you will have in those documents (different alphabet systems may have different packing densities).
- to define what font and point-size you are assuming is used - so density per page could be a concept.
- to define average word-length.
- to define what max, min and average word density would be estimated for the classification of a page-unit. (e.g., do you want to call something with only 5 words on it "A page"?)
- to establish how to cope with pictures (images) in a document, and whether they cover a part of a page (and how much) or a whole page, have captions, headers, etc..
- to establish how to cope with handwriting in a document.
- to establish how to cope with documents (e.g., .PDF or Word files) which have no actual text but only images of pages with words on (this could imply the need for OCRing the documents).
- do you need right-to-left or left-to-right reading/parsing, or both?
- do you have landscape or portrait oriented pages, or both?
- what to do with a frequency estimate for blank pages?
Then you might need to have (say) a function to define the typical density of words, by page.
Physical paper pages could be various sizes, but I suspect you'd have to define a normative/standard size.
Audio files:
Not really sure about these.
Should be able to use standard tags of some (e.g., mp3) to get duration (time). I'm not sure, but that might even be a file property for audio files - if so, then Windows Explorer would presumably be able to display it as a column in details view, same as file "Comments".
Video files:
Not sure at all about these.
Do they use standard tags for things like duration (time)? (I don't know.)
You might like to ask the question over at Quantified Self, where they have been looking at similarly knotty problems - e.g., Effect of One-Legged Standing on Sleep
Mind you, I reckon some of their theories haven't got a leg to stand on.-IainB (December 13, 2011, 03:09 AM)
