Processing 1.0 - Processing Discourse - Generating an PImage Array

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Index › Programming Questions & Help › Syntax Questions › Generating an PImage Array - Not working

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Generating an PImage Array - Not working (Read 404 times)

iasonf

Generating an PImage Array - Not working
Jun 29^th, 2008, 12:30am

hi eyeryone,
im trying to simplyfy a facedetect-script i wrote. for initializing the images used by the script i wrote this code:

void ScreenshotsInit(){
int[] ScreenshotArray = new int[number_of_screenshots];
for (int i=0; i<ScreenshotsArray.length; i++) {
PImage ScreenshotArray [i]=
new PImage(screens_width,screens_height);
}
}

It returns the following error to the message area :
"expecting SEMI, found 'ScreenArray'"

what am i doing wrong?

greets jason

PhiLho

Re: Generating an PImage Array - Not working
Reply #1 - Jun 29^th, 2008, 2:52pm

You declare the ScreenshotArray variable (should start with a lower case, to follow tradition...) as a bunch of ints, but you try to put PImages in it. Plus you shouldn't redeclare them...
Should look more like:
Code:

void ScreenshotsInit() {
  PImage[] screenshotArray = new PImage[number_of_screenshots];
  for (int i = 0; i < number_of_screenshots; i++) {
    screenshotArray[i] = 
new PImage(screens_width, screens_height);
  }
}

iasonf YaBB Newbies Offline Posts: 9	Re: Generating an PImage Array - Not working Reply #2 - Jun 29^th, 2008, 6:59pm thanks a lot PhiLho, its working fine now. greets jason

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