img_cubedDistanceFromColor_withGain (gain before cubing) [1024729]

< > BotCompany Repo | #1024729 // img_cubedDistanceFromColor_withGain (gain before cubing)

JavaX fragment (include)

static BWImage img_cubedDistanceFromColor_withGain(RGBImage img, RGB color, double gain) {
  int w = img.getWidth(), h = img.getHeight();
  int col = color.getInt();
  BWImage bw = new(w, h);
  for y to h:
    for x to w:
      bw.setPixel(x, y, pow(rgbDiff(img.getInt(x, y), col)*(float) gain, 3));
  ret bw;
}

static BWImage img_cubedDistanceFromColor_withGain(BufferedImage img, RGB color, double gain) {
  ret img_cubedDistanceFromColor_withGain(RGBImage(img), color, gain);
}

static BWImage img_cubedDistanceFromColor_withGain(RGB color, double gain, BufferedImage img) {
  ret img_cubedDistanceFromColor_withGain(img, color, gain);
}

Author comment

Began life as a copy of #1024725

Travelled to 6 computer(s): bhatertpkbcr, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tvejysmllsmz, vouqrxazstgt

Snippet ID:

#1024729

Snippet name:

img_cubedDistanceFromColor_withGain (gain before cubing)

Eternal ID of this version:

#1024729/3

Text MD5:

8adbbf07e185c6f18afd129166fae648

Author:

stefan

Category:

javax / imaging

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2019-08-24 15:14:01

Source code size:

657 bytes / 17 lines

Pitched / IR pitched:

No / No

Views / Downloads:

244 / 274

Version history:

2 change(s)

Referenced in:

[show references]

1	static BWImage img_cubedDistanceFromColor_withGain(RGBImage img, RGB color, double gain) {
2	int w = img.getWidth(), h = img.getHeight();
3	int col = color.getInt();
4	BWImage bw = new(w, h);
5	for y to h:
6	for x to w:
7	bw.setPixel(x, y, pow(rgbDiff(img.getInt(x, y), col)*(float) gain, 3));
8	ret bw;
9	}
10
11	static BWImage img_cubedDistanceFromColor_withGain(BufferedImage img, RGB color, double gain) {
12	ret img_cubedDistanceFromColor_withGain(RGBImage(img), color, gain);
13	}
14
15	static BWImage img_cubedDistanceFromColor_withGain(RGB color, double gain, BufferedImage img) {
16	ret img_cubedDistanceFromColor_withGain(img, color, gain);
17	}