Cleanup for stow ---STOW

[dotfiles/.git] / .local / lib / python3.9 / site-packages / pywal / backends / colorz.py

diff --git a/.local/lib/python3.9/site-packages/pywal/backends/colorz.py b/.local/lib/python3.9/site-packages/pywal/backends/colorz.py
new file mode 100644 (file)
index 0000000..b789a3a
--- /dev/null
+++ b/.local/lib/python3.9/site-packages/pywal/backends/colorz.py
@@ -0,0 +1,43 @@
+"""
+Generate a colorscheme using Colorz.
+"""
+import logging
+import sys
+
+try:
+    import colorz
+
+except ImportError:
+    logging.error("colorz wasn't found on your system.")
+    logging.error("Try another backend. (wal --backend)")
+    sys.exit(1)
+
+from .. import colors
+from .. import util
+
+
+def gen_colors(img):
+    """Generate a colorscheme using Colorz."""
+    # pylint: disable=not-callable
+    raw_colors = colorz.colorz(img, n=6, bold_add=0)
+    return [util.rgb_to_hex([*color[0]]) for color in raw_colors]
+
+
+def adjust(cols, light):
+    """Create palette."""
+    raw_colors = [cols[0], *cols, "#FFFFFF",
+                  "#000000", *cols, "#FFFFFF"]
+
+    return colors.generic_adjust(raw_colors, light)
+
+
+def get(img, light=False):
+    """Get colorscheme."""
+    cols = gen_colors(img)
+
+    if len(cols) < 6:
+        logging.error("colorz failed to generate enough colors.")
+        logging.error("Try another backend or another image. (wal --backend)")
+        sys.exit(1)
+
+    return adjust(cols, light)