1 files changed, 115 insertions, 0 deletions
diff --git a/units.py b/units.py
new file mode 100755
index 0000000..8cdbba7
--- /dev/null
+++ b/units.py
@@ -0,0 +1,115 @@
+#!/usr/bin/python3
+
+import os, subprocess, cv2
+
+# This is a much more complex script. BY ALL MEANS use base folder
+
+pwd = os.getcwd()
+f = open("ATTR.txt", "w")
+bf1=[]
+subprocess.call("cp ready-units/base/* ready-units/", shell=True)
+FILES = list(os.listdir(pwd + "/ready-units"))
+
+for it in FILES:
+    if not it.endswith("png") and not it.endswith("jpg"):
+        continue
+    if it.startswith("sq_"):
+        continue
+
+    name = it.split(".")[0]
+    path = pwd + "/ready-units/"
+    sqne = "sq_%s" % it
+
+    try:
+        unitid = int(name)
+    except:
+        print("ERROR: %s is not parseable" % it)
+        continue
+
+    print("%s" % it)
+
+    """
+    # Force to PNG
+    if it.endswith("jpg"):
+        # WARNING: DESTRUCTIVE
+        subprocess.call("convert %s/%s %s/%s.png" % (path, it, path, it), shell=True)
+        subprocess.call("rm %s/%s" % (path, it), shell=True)
+        it = "%s.png" % it
+    """
+
+    # Resizing
+    img = cv2.imread(path+it)
+    w, h = img.shape[:2]
+    if h != 640 or w != 960:
+        # Resize the image, relying entirely in ImageMagick
+        # Preserving aspect ratio is turned OFF (Crop would be better)
+        # WARNING: DESTRUCTIVE
+        subprocess.call("convert %s/%s -resize 640x960\! %s/%s" % (path, it, path, it), shell=True)
+        print("[OK] Image resized")
+
+    # A square doesn't exists
+    # Generate one with opencv
+    if not sqne in FILES:
+        cPath="lbpcascade_animeface.xml"
+        iPath="ready-units/%s" % it
+        cascade=cv2.CascadeClassifier(cPath)
+        org_img=cv2.imread(iPath)
+        img=cv2.cvtColor(org_img, cv2.COLOR_BGR2GRAY)
+        maxi = 3.2
+        step = 0.1
+        curr = 1.0
+        faces = []
+        # Detect faces
+        while len(faces) != 1:
+            if curr == 1.0:
+                faces = cascade.detectMultiScale(img, scaleFactor=1.01, minNeighbors=5)
+            else:
+                faces = cascade.detectMultiScale(img, scaleFactor=curr, minNeighbors=5)
+            curr+=step
+            if curr > maxi:
+                break
+
+        if len(faces) != 1:
+            print("\033[1mERROR: %s has %d faces, no square possible!\033[0m" % (it, len(faces)))
+            bf1.append("* ERROR: %s needs a square\n" % it)
+            continue
+
+        face=faces[0]
+
+        # Calculate offset
+        xoff=max(0, 340-face[2])/2
+        yoff=max(0, 340-face[3])/2
+
+        x=max(0, face[0]-xoff)
+        y=max(0, face[1]-yoff)
+
+        subprocess.call("convert %s -crop %dx%d+%d+%d %s/%s" % (iPath, 340, 340, x, y, path, sqne), shell=True)
+        print("[OK] Success finding face at (%d,%d)" % (x, y))
+
+    # Resize the squared image (DESTRUCTIVE)
+    # FIXME: Add alpha channel
+    subprocess.call("convert %s/%s -resize 340x340\! -alpha on %s/%s.png" % (path, sqne, path, sqne), shell=True)
+
+    # Format the squared image (DESTRUCTIVE)
+    subprocess.call("convert %s/%s.png mask.png -alpha off -compose CopyOpacity -composite %s/%s.webp" % (path, sqne, path, sqne), shell=True)
+    sqne+=".webp"
+
+    # Make copies
+    i=0
+    while i < 3:
+        subprocess.call("convert %s/%s %s/unit/10%04d%02d.webp" % (path, it, path, unitid, i), shell=True)
+        subprocess.call("convert %s/%s %s/square/10%04d%02d.webp" % (path, sqne, path, unitid, i), shell=True)
+        i+=1
+
+    # Save to attribution
+    bf1.append("\t10%04d NAME (AUTHOR)\t(CC BY SA)\t(SOURCE)\n" % (unitid))
+
+# Save attribution file
+for it in sorted(bf1):
+    f.write(it)
+f.close()
+
+# Remove the working files
+# IF YOU DID NOT USE BASE FOLDER, CONSIDER THE FILES FORSAKEN
+subprocess.call("rm ready-units/*.*", shell=True)
+