mergeImagePartsVertically [1006385]

< > BotCompany Repo | #1006385 // mergeImagePartsVertically

JavaX fragment (include)

static RGBImage mergeImagePartsVertically(RGBImage img, L<Rect> rects) {
  RGB spaceColor = new RGB(0.9f);
  int spacing = imageMergeSpacing();
  if (l(rects) == 0) ret new RGBImage(1, 1, spaceColor);
  int h = intSum(rects, "h")+(l(rects)-1)*spacing, w = intMax(rects, "w");
  RGBImage out = new RGBImage(w, h, spaceColor);
  int y = 0;
  for i over rects: {
    Rect r = rects.get(i);
    int x = (w-r.w)/2;
    copyRGBImage(img, r.x, r.y, out, x, y, r.w, r.h);
    y += r.h + spacing;
  }
  ret out;
}

Author comment

Began life as a copy of #1006078

Travelled to 14 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, gwrvuhgaqvyk, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, sawdedvomwva, tslmcundralx, tvejysmllsmz, vouqrxazstgt

Snippet ID:

#1006385

Snippet name:

mergeImagePartsVertically

Eternal ID of this version:

#1006385/1

Text MD5:

236bd375fcd81085ec4cda1b85e62939

Author:

stefan

Category:

javax / imaging

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2016-12-30 00:34:42

Source code size:

518 bytes / 15 lines

Pitched / IR pitched:

No / No

Views / Downloads:

524 / 542

Referenced in:

[show references]

1	static RGBImage mergeImagePartsVertically(RGBImage img, L<Rect> rects) {
2	RGB spaceColor = new RGB(0.9f);
3	int spacing = imageMergeSpacing();
4	if (l(rects) == 0) ret new RGBImage(1, 1, spaceColor);
5	int h = intSum(rects, "h")+(l(rects)-1)*spacing, w = intMax(rects, "w");
6	RGBImage out = new RGBImage(w, h, spaceColor);
7	int y = 0;
8	for i over rects: {
9	Rect r = rects.get(i);
10	int x = (w-r.w)/2;
11	copyRGBImage(img, r.x, r.y, out, x, y, r.w, r.h);
12	y += r.h + spacing;
13	}
14	ret out;
15	}