How to create a georaster image from vector polygons

I want to create a georaster image from polygons. I know i can use it gdal_rasterize utility but want to find out if i can do it within Oracle itself. Are there any vector or georaster functions i can use?

Hi, there is no such functions within oracle to do that. thanks.

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How to create an Average Image from Gray Scale (8 bits) JPEG Images

I�m trying to create a mean image from 9 JPEG Images, but this mean image has lots of "noise", is distorced, and doesnt�resemble at all the original ones.
I need this mean image so I�ll correlate each of the original ones to find out the best image I�m going to choose ussing NCC (normalized cross correlation coeficient).
When I use setRGB(x,y,rgb), it returns diferent "images" according to the number of zeros, for ex.: rgb = 028028028 is different from 28028028 and from 282828. I can�t find a way to work it out.
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        Integer [] [] byte0 = null;
        Integer [] [] byte1 = null;
        Integer [] [] byte2 = null;
        Integer [] [] byte3 = null;
     Integer [] [] tempPixels = null;
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            fileNames[i-1] = fileName;
        // just for getting width, height, for configuring pixels array and
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        h = temp.getHeight();
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        byte1 = new Integer [w][h];
        byte2 = new Integer [w][h];
        byte3 = new Integer [w][h];
        tempPixel = new Color[w][h];
          tempPixels = new Integer[w][h];
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        for(int x = 0; x < w; x++){
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                byte0[x][y] =0;
                byte1[x][y]=0;
                byte2[x][y]=0;
                byte3[x][y] = 0;
                pixels[x][y] = 0;
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                for(int y=0; y<temp.getHeight(); y++){
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            for(int y=0; y< temp.getHeight(); y++){
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                         t0= "0" + byte0[x][y].toString();
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                //    t0 = "0" + byte0[x][y].toString();
                else
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                byte1[x][y] = byte1[x][y] / numFrames;
                if((byte1[x][y])<10)
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                //else if((byte1[x][y])>=10 & ((byte1[x][y])<100))
                //    t1= "0" + byte1[x][y].toString();
                else
                    t1 = byte1[x][y].toString();
                byte2[x][y] = byte2[x][y] / numFrames;
                if((byte2[x][y])<10)
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                if((byte1[x][y])<10)
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                    pixels[x][y] = (pixels[x][y]/numFrames) * 16581375;
                try{
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It�s ok, I�ve already found the solution.
Thanks.

How to create one clean image from multiple shots?

I tried searching, but I really don't know how to search for this so I came up empty.
I have multiple pictures of the same product but had to focus on different parts to get those parts in focus. As you can imagine, this meant other parts were out of focus.
I seem to remember during one of the "CS3 is cool" seminars I attended that something along the lines of what I'm hoping to do is possible.
I would like to merge these images together to form one image with everything in focus. Exposure is the same on each of them.
Is this possible (and if so, how) or am I dreaming?
Using PS Extended.

Thanks for all the suggestions, guys. I'll give those a shot and see if they work enough. If it looks like it'll take too long right now, I'll just try to find a better angle where I can get it "good enough" as I have many more pictures I need to take of cables and wires.
Super fun.
To answer some of the questions posed to me:
I looked at photomerge, but that looked to me like more of a way to make panaramic (sp?) pictures from multiple shots. I may tinker with that a bit though as it's something I'd like to use for other things as well.
I don't need this very often so this would not be a common practice, but if I knew how to do it, that would open some more options for me and I'd likely do it more often but still not regularly.
It's not a super closeup, though I've had need of this operation on those in the past; wound up just shooting differently and settling for second or third best.
I don't use what anyone would call a photo studio. It's a 4x8' piece of styrene tacked to the wall and a fold-up 6' table in a room with flourescent lighting (please try to restrain your laughter). The company's camera, while decent, is very old: Sony DSC-D770. This is why I bought my own Sony DSC-F828 2-3 years ago. Not the best but much better (the tiny-to-sometimes-larger purple haze around most edges is what bugs me the most). And my setup is just my camera on a tripod. I'm not fooling myself about my skills at photography; I'm very small-time, but I still need my shots to look good.
(Out of respect for actual photgraphers, I don't even call myself a photographer. I "shoot product photos" or "do product photography" which still sounds a bit too lofty, but....)
The product itself is the Velleman TLM12, a test tweezer for SMD devices. I'd like to get a "long" shot of it but that angle makes the tip and leads get out of focus in most shots and they're tiny so it's really noticable. I can get every part in sharp focus in 3-4 shots, but not in one at the angle I'm hoping to get.
I use a macro lense when I need to get big pictures of 1" connectors and the sort, but this is way too big for that and the macro has a very small area of what would be in focus so this problem would be compounded far more than I'm experiencing now.
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How to create a pdf file from multiple images ?

Dear All,
I want to create a SINGLE page pdf file from two or more page size images that are combined to make a single page pdf. Again, this question is on pdfs that are made out of several, atleast two color images and a black-and-white mask for one of them.
I have such pdf files from an unknown source (the producer is edited out) whereby there are three tiff images, obtained using the well known pdfimages extractor.
When I want to make a pdf out of tiff or png or other image formats, I right click and tell Adobe Acrobat to make a pdf.
However, I dont know how I can give a command to select say, three tif images and specify which is the mask for which and then join them in a way that I get the pdf from the composite of the two color images and a mask for one of them.
Please help me out.
I am a little familiar with the pdf structure skeleton and when necessary, fixed xref tables in one of my favorite editors. A few years ago, I also wrote a bunch of javascripts to make some annotations and needed some automation and used some itext type libraries. However, I need your help in this problem as I am now rusty and forgot some of what I studied to solve my earlier problems. This is a new problem for me. Gentle hints from you would be very nice to help me in this problem. Please specify if necessary what manual and pages to read. in the pdfspec.
Best Regards
Disabled Veteran [physically handicapped]

Hello Again.
On Fri, May 11, 2012 at 12:20 PM, lrosenth <[email protected]> wrote:
>
> Re: How to create a pdf file from multiple images ?
>
> created by lrosenth in PDF Language and Specifications - View the full
> discussion
> ________________________________
>
> No clue who Irving is…
>
I was hoping to have your first name so its easy for me to address you.
> I have no clue what OS platform, programming language, etc. you use so
> can’t really narrow things down.
I would gladly mention that I am working on windows platform, preferably XP.
I can also work on linux for free products that come with it.
> Also, as this is an Adobe forum, we only
> recommend Adobe products – so there may be other options that even my list
> wouldn’t include.
But adding other products, for the help of an adobe products user,
even if it outside adobe, shall add greater prestige to your company
and give impression of user-centeredness.
> If you read ISO 32000-1:2008 (aka the PDF standard), you will find the
> information about Images and Image Masks well described. I didn’t think I
> needed to repeat any of that information.
Well, just add the few pdf stanzas since you are proficient on it and
I am presently a little rusty as I mentioned. Just asking a little
extra yard, not even to go an extra mile.
> And, if you read that same document, you will see that there is NO SUCH
> THING as a “text only PDF”. All PDF documents are structured binary files.
Well, ascii format or uncompressed format that is human readable. I
know its a binary file, but human readable ascii version of it.
I hope you can give me some stanza and various other approaches
possible so I can select or combine things for myself. I see only a
miniscule number of posts claiming to have written masks in this forum
and then with no details.
Regards
Roger
Message was edited by: dying veteran
because the adobe posting system went crazy and truncated all except the first line ... dunno why

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Exception in thread "main" java.lang.ClassCastException: oracle.sql.CHAR
at oracle.spatial.geometry.JGeometry.load(JGeometry.java:2981)
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>
Dibya R Das wrote:
> Why are you entering a router string? Can't you reach a box directly from your machine?
>
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>
> Remove the router string you wont need if the above works.
>
> - Regards, Dibya
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How to create a georaster image from vector polygons

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