static L<Rect> areasColoredOneOf(Color... color) { ret areasColoredOneOf(shootScreen(), color); } static int areasColoredOneOf_g = 3; static L<Rect> areasColoredOneOf(RGBImage img, int... color) { ret areasColoredOneOf(img, mapToArrayOfType(Color.class, f toColor, asList(color))); } static L<Rect> areasColoredOneOf(int... color) { ret areasColoredOneOf(mapToArrayOfType(Color.class, f toColor, asList(color))); } static L<Rect> areasColoredOneOf(RGBImage img, Color... color) { ret areasColoredOneOf(img, areasColoredOneOf_g, color); } static L<Rect> areasColoredOneOf(RGBImage img, int g, Color... color) { int w = img.w(), h = img.h(); int gw = w/g, gh = h/g; new BitSet grid; int[] intColors = mapToIntArray(func(Color c) -> Int { c.getRGB() & 0xFFFFFF }, color); int overlap = 0; for (int gy = 0; gy <= h- g; gy += g) next: for (int gx = 0; gx <= w- g; gx += g) { float min = 1, max = 0; int y2 = min(h, gy + g + overlap); int x2 = min(w, gx + g + overlap); if (rgbAllPixelsInAreaEqualToOneOf(img, gx, gy, x2, y2, intColors)) grid.set((gy / g) * gw + (gx / g)); } L<Rect> clips = floodFillGrid(grid, gw, gh, g); //print(n(clips, "areas") + " found for color " + new RGB(color) + ": " + struct(clips)); ret clips; }
Began life as a copy of #1006215
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Snippet ID: | #1015534 |
Snippet name: | areasColoredOneOf |
Eternal ID of this version: | #1015534/9 |
Text MD5: | 4aef42314a71a3c9dcdf977c6df59861 |
Author: | stefan |
Category: | javax / ocr |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2018-05-16 12:10:51 |
Source code size: | 1334 bytes / 39 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 359 / 407 |
Version history: | 8 change(s) |
Referenced in: | #1006654 - Standard functions list 2 (LIVE, continuation of #761) |