Coloring between the lines

hello,
i am having a problem figuring out something out in java. i have to write an app that has the outline of a human body that nurses will "color" certain areas. then i need to calculate what percent of what area was colored( left arm, right arm, etc).
i have the body outline in the form of an .png. i can load the image, copy it to a BufferedImage, render it and draw it back to the screen. the image consists of an all white body with a black outline, on a tan background,
problem #1) i can't seem to find a way to keep the the painting inside the black outline of the body. any suggestions on how to approach this?
problem #2) any advice on calculating the percentage of each area colored would be appreciated.
thanks.

When you're drawing, it should be easy enough to check the pixels you're drawing on, and if they're not white, don't draw. I don't have the API in front of me so I can't tell you how to do that..
I'm not sure how big your image is, but if it isn't huge, it would probably be fast enough to loop through each pixel, check the color and calculate a percentage that way.

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Line spacing is wrong. Space between the lines.

Packed 17/04/11 Posted 18/04/11
Sent posted email 17/04/11
In firefox 4 in my Ebay when I add notes I get a space between the lines. Above is how it is now. Below is how it should be
Packed 17/04/11 Posted 18/04/11
Sent posted email 17/04/11
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Clear the cache and the cookies from sites that cause problems.
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* "Remove the Cookies" from sites causing problems: Tools > Options > Privacy > Cookies: "Show Cookies"
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Reading between the lines

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"Dont' trust Verizon! they made changes to my plan without asking first"
(translation: "I made the changes but didnt understand what i was doing.I saw on the web site that I could block a number from calling for free so I did it then got a letter telling me that a change was made.")
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(translation: "I want a credit and they won't give it to me")
"I wanted to talk to a manager and they would not let me"
(translation: "I wanted to talk to a manager RIGHT NOW but one wasnt available RIGHT NOW")
"Verizon is the worst becasue they wont let me have another phone!!"
(Translation: "They won't let me have a phone at the price I want everytime I want a new phone")
"Why cant Verizon be like the other guys? I want rollover minutes! I want unlimited data! I want free incoming calls! I want to get a phone cheap without a contract!"
(translation:"I want every thing under the sun and still have the best network and service!"
"It's fraud to say that my 9 year old son agreeed to get those texts for $10 a month! How can a kid agree to that??"
(Translation: "I keep forgetting that when I signed the contract I agreed that no matter who had the phone I was responsible for what was done with it")
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"I didn't know I couldnt use my phone in Jamaica without getting extra charges!"
(translation: "Yes, I did. I got text message sand ignored them")
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My personal favorite in reading between the lines is with the CLN program
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or
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Hi,
I am working on a sapscript in which i have to decrease the widht of 2 columns but i am not able to understand how to do it. i go to the info part of script saw d coding like his:-
/E           FINAL
C1           &i_final-count_c(3Z)& &i_final-text_c(24)& &i_final-result_c(8)&
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C1               &i_final-text_c+24(16)&,,,,&i_final-result_c+8(8)&,,
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/:           ELSEIF &I_FINAL-RESULT_C+8(8)& NE '        '.
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=           ,, &i_final-result_m+8(8)&,,,,,,,, &i_final-text_mi+25(15)&,,
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C1               &i_final-text_c+24(16)&,,,,&i_final-result_c+8(8)&,,
              &i_final-text_m+22(18)&,, &i_final-result_m+8(8)&,,,,,,,,
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Please provide me guidlines where i can make the changes to decrease the width of the lines.
Edited by: ricx .s on Apr 30, 2009 11:29 AM

Hi,
You can make changes in the offsets if it is not harming the display of the data...
for example
&i_final-text_c+24(16)&,,,,&i_final-result_c+8(8)&,,        " in this line you can reduce +24(16) to +24(10)
" or to something else where the display of data is not harmed
&i_final-text_m+22(18)&,, &i_final-result_m+8(8)&,,,,,,,,    " and also in this line +22(18) to +22(10 or 12) or
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&i_final-text_mi+25(15)&,,,, &i_final-result_mi+8(8)&   " in this line + 25(15) to   +25(10 or 12)
" or something
and also in the line just after the final text element
&i_final-count_c(3Z)& &i_final-text_c(24)& &i_final-result_c(8)&        " you can change the offsets
" which are there in the brackets where the display of the data is not harmed
&i_final-count_m(3)& &i_final-text_m(22)& &i_final-result_m(8)&
&i_final-nonconfirm_m(10)& &i_final-count_mi(3)& &i_final-text_mi(25)&
&i_final-result_mi(8)& &i_final-nonconfirm_mi&
Regards,
Siddarth

Adding markers and color between the markers to a knob

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Take a look at this thread for other ideas
Ben
Ben Rayner
I am currently active on.. MainStream Preppers
Rayner's Ridge is under construction

Is SDO_DISTANCE bug between the line and multipoints?

SDO_GEOM.SDO_DISTANCE(MDSYS.SDO_GEOMETRY(2002,8307,null,MDSYS.SDO_ELEM_INFO_ARRAY(1,2,1),MDSYS.SDO_ORDINATE_ARRAY(113.363258142822,23.133208779985,113.3633,23.13331)),
MDSYS.SDO_GEOMETRY(2005,8307,null,MDSYS.SDO_ELEM_INFO_ARRAY(1,1,2),MDSYS.SDO_ORDINATE_ARRAY(
113.363258142822,23.1868700130491,113.365811605804,23.1322024265981))
,0.000005)
the result is 5955.609972214.
SDO_GEOM.SDO_DISTANCE(MDSYS.SDO_GEOMETRY(2002,8307,null,MDSYS.SDO_ELEM_INFO_ARRAY(1,2,1),MDSYS.SDO_ORDINATE_ARRAY(113.363258142822,23.133208779985,113.3633,23.13331)),
MDSYS.SDO_GEOMETRY(2005,8307,null,MDSYS.SDO_ELEM_INFO_ARRAY(1,1,2),MDSYS.SDO_ORDINATE_ARRAY(
113.365811605804,23.1322024265981,113.363258142822,23.1868700130491
,0.005)
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In my points the results should be the same. Why are they different?
If change the Element_Info
SDO_GEOM.SDO_DISTANCE(MDSYS.SDO_GEOMETRY(2002,8307,null,MDSYS.SDO_ELEM_INFO_ARRAY(1,2,1),MDSYS.SDO_ORDINATE_ARRAY(113.363258142822,23.133208779985,113.3633,23.13331)),
MDSYS.SDO_GEOMETRY(2005,8307,null,MDSYS.SDO_ELEM_INFO_ARRAY(1,1,1,3,1,1),MDSYS.SDO_ORDINATE_ARRAY(
113.363258142822,23.1868700130491,113.365811605804,23.1322024265981))
,0.000005)
the result will be 284.072193675135.
Why?Is it a bug of SDO_DISTANCE?

Have a look here:
Re: How to use java to store Multipolygon
this is the javadoc:
http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14373/oracle/spatial/geometry/JGeometry.html#JGeometry_int__int__int____double___
public JGeometry(int gtype,
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Luc

Coloring between the lines

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