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< > BotCompany Repo | #1007281 // renderImage - render a BufferedImage pixel by pixel

JavaX fragment (include)

// f: func(int x, int y) -> bool/Color/RGB
static BufferedImage renderImage(int w, int h, O f) {
  RGBImage rgb = new RGBImage(w, h, Color.black);
  for y to h: for x to w: {
    O o = callF(f, x, y);
    if (o instanceof Bool) rgb.setPixel(x, y, isTrue(o) ? Color.white : Color.black);
    else if (o instanceof RGB) rgb.setPixel(x, y, (RGB) o);
    else if (o instanceof Color) rgb.setPixel(x, y, (Color) o);
    else if (o != null) fail("Woot?! " + _getClass(o));
  }
  ret rgb.getBufferedImage();
}

static BufferedImage renderImage(int w, int h default w, IF2_Int f) {
  ret imageFromFunction(w, h, f);
}

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Snippet ID: #1007281
Snippet name: renderImage - render a BufferedImage pixel by pixel
Eternal ID of this version: #1007281/5
Text MD5: abcaf02d8983c0cb2b1177225bae3390
Author: stefan
Category: javax / imaging
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2021-08-23 04:05:22
Source code size: 624 bytes / 16 lines
Pitched / IR pitched: No / No
Views / Downloads: 373 / 401
Version history: 4 change(s)
Referenced in: [show references]