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// images must have same size static BWImage averageOfBinaryImages(L<? extends IBinaryImage> l) { int n = l(l); if (n == 0) null; var it = iterator(l); var img = it.next(); int w = img.getWidth(), h = img.getHeight(); int[] pixels = new[w*h]; while true { int i = 0; for y to h: for x to w: { if (img.getBoolPixel(x, y)) pixels[i]++; i++; } if (!it.hasNext()) break; img = it.next(); } byte[] bytes = new[w*h]; for i over pixels: bytes[i] = (byte) iround(pixels[i]*(255/n)); ret new BWImage(w, h, bytes); }
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Snippet ID: | #1035825 |
Snippet name: | averageOfBinaryImages |
Eternal ID of this version: | #1035825/2 |
Text MD5: | 1d7bf7a515531d0dd79fa58cd4d19611 |
Transpilation MD5: | 741d0ed3fd0064d5f7e95f22850f17ee |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2022-08-02 00:09:16 |
Source code size: | 609 bytes / 24 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 104 / 149 |
Version history: | 1 change(s) |
Referenced in: | [show references] |