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Topic: Save sketch to JPEG/PNG (Read 9173 times) |
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rdaniel
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Re: Save sketch to JPEG/PNG
« Reply #30 on: Feb 11th, 2004, 6:39am » |
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Does this only work locally or can it work on a server? I've gotten it to work locally but when I put it online, I can't make an image. I've tried changing the permissions of the directory I'm using but that didn't fly.
Am I trying something that won't work or am I just going about it the wrong way?
Thanks,
daniel
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mKoser
 
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Re: Save sketch to JPEG/PNG
« Reply #31 on: Feb 11th, 2004, 1:49pm » |
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sadly you can't get stuff like file-IO working in a browser because of security issues - browsers simply don't allow much stuff to happen!
+ mikkel
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mikkel crone koser | www.beyondthree.com | http://processing.beyondthree.com
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Markavian
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Re: Save sketch to JPEG/PNG
« Reply #32 on: Apr 14th, 2004, 11:32am » |
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Is there anyway to write this code as an includable module into the main code... you know, just to hide it out the way and pretend its a nice short bit of code?
php: include("filename.inc") e.g.?
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gaza
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Re: Save sketch to JPEG/PNG
« Reply #33 on: May 17th, 2004, 10:24pm » |
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has anyone been able to save EPS format?
all of this is amazing!
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sspboyd
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Re: Save sketch to JPEG/PNG
« Reply #34 on: Mar 15th, 2005, 2:56am » |
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I was running into trouble using the sample code from reply #20 with P69+ for mac ( 10.3.8 ) and win2K.
The images it produced looked like the scansize or the offset weren't right. I changed the code to use the other version of setRGB() and it worked.
I replaced this:
Code:| img.setRGB(0, 0, width, height, pixels, 0, height); |
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With this:
Code: int x,y;
for(int i=0; i<pixels.length; i++){
x=i%width; y=i/width;
img.setRGB(x,y,pixels[i]);
} |
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| « Last Edit: Mar 15th, 2005, 4:20am by sspboyd » |
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gmail.com w/ sspboyd username
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