Type: Posts; User: tomadom
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June 18th, 2015, 04:33 AM
Thanks again everyone. Very helpful posts. This should keep me busy for a while.
June 16th, 2015, 05:32 PM
Thanks for the reply. I think I'm in for allot of work to set this up. There are books on Amazon on COM so I'll try what you've suggested.
June 16th, 2015, 05:07 AM
I'm trying to put together a picture of what it is I have to do to use the Microsoft Component Object Model to automate, create, and manipulate Microsoft word and excel documents.
September 9th, 2014, 12:04 AM
Both, thanks for the explanations. 2kaud, great explanation on pointers, this will be useful.
My main aim has been to gain a deeper understanding of the syntax surrounding casts with pointers in...
September 5th, 2014, 11:28 PM
This is something I'm having allot of trouble with. Casting Pointers in C Programming. I don't want to move onto implicit casts until I have this down pat.
I'm failing to understand how...
December 19th, 2013, 08:24 AM
It compresses and decompresses simple sentences but runs into trouble when decompressing large amounts of information parsed from a file.
December 16th, 2013, 09:54 PM
I have no doubt it's me, but the decompressed data is coming out about 5% of the size of the compressed data. I'm using the decode function in the LZWCodec Class.
I don't suppose anyone has used...
December 16th, 2013, 01:30 PM
December 16th, 2013, 10:55 AM
Thanks.. I think I came across this earlier but couldn't work out if I could decompress with it. Will have to spend a bit of time on this.
I was using the Rosetta Code implementation in C++...
December 16th, 2013, 10:02 AM
Is there source code for LZW decompression in C++ available? Not C.
I'm looking for an implementation of the LZW decompression algorithm in C++ which can take an input buffer and not a file. ...
November 30th, 2013, 10:52 PM
Thanks for the effort anyway all. It must be the wording of my posts which causes confusion.
I found something which helps..So it is the first byte concatenated with the high order bits of the...
November 30th, 2013, 10:29 PM
Thanks for your input.. But I know all this and have done this in my code. I've only provided the relevant bits in my first post just so we didn't get sidelined (of which I must confess, failed...
November 30th, 2013, 09:55 PM
The decompression process is simple. All I meant is that there is not such library as one which will let me read the 8bit data into 12 bit groups. That's all.
Yes, there's several LZW...
November 30th, 2013, 07:47 AM
Well, I can almost guarantee that there is no such library. There are libraries for processing compressed data of different descriptions but not for processing binary streams.
When you say...
November 30th, 2013, 01:50 AM
Yes, I actually have a processing solution for this. Can you think of another circumstance where this approach is common?
If what I'm doing is an isolated case then chances are I'm approaching...
November 30th, 2013, 01:18 AM
Thanks.. I agree with the above. This is what I'm doing but I suppose I was thinking that this is a standard problem. Extracting 8 bit chracters and processing them to form 12bits by concatenation...
November 28th, 2013, 10:34 PM
I don't suppose anyone knows anything about reading stream data from PDF files?
I'm trying to read stream data from a stream in a pdf file compressed in LZW. My first step is to read this...
December 12th, 2012, 05:10 AM
Has anyone built Gnuplot on Windows XP using MinGW.
I'm having trouble. I have successfully built all its dependencies butam stuck with the rest.
When using the provided mingw makefile (and...
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