remove embedding related image functions from images

modules/images.py

@@ -463,80 +463,3 @@ def save_image(image, path, basename, seed=None, prompt=None, extension='png', i
         txt_fullfn = None
 
     return fullfn, txt_fullfn
-
-def addCaptionLines(lines,image,initialx,textfont):
-    draw = ImageDraw.Draw(image)
-    hstart =initialx
-    for fill,line in lines:
-        fontSize = 32
-        font = ImageFont.truetype(textfont, fontSize)
-        _,_,w, h = draw.textbbox((0,0),line,font=font)
-        fontSize =  min( int(fontSize * ((image.size[0]-35)/w) ), 28)
-        font = ImageFont.truetype(textfont, fontSize)
-        _,_,w,h = draw.textbbox((0,0),line,font=font)
-        draw.text(((image.size[0]-w)/2,hstart), line, font=font, fill=fill)
-        hstart += h
-    return hstart
-
-def captionImge(image,prelines,postlines,background=(51, 51, 51),font=None):
-    if font is None:
-        try:
-            font = ImageFont.truetype(opts.font or Roboto, fontsize)
-            font = opts.font or Roboto
-        except Exception:
-            font = Roboto
-
-    sampleImage = image
-    background = Image.new("RGBA", (sampleImage.size[0],sampleImage.size[1]+1024), background)
-    hoffset = addCaptionLines(prelines,background,5,font)+16
-    background.paste(sampleImage,(0,hoffset))
-    hoffset = hoffset+sampleImage.size[1]+8
-    hoffset = addCaptionLines(postlines,background,hoffset,font)
-    background = background.crop((0,0,sampleImage.size[0],hoffset+8))
-    return background
-
-def captionImageOverlay(srcimage,title,footerLeft,footerMid,footerRight,textfont=None):
-    from math import cos
-
-    image = srcimage.copy()
-
-    if textfont is None:
-        try:
-            textfont = ImageFont.truetype(opts.font or Roboto, fontsize)
-            textfont = opts.font or Roboto
-        except Exception:
-            textfont = Roboto
-
-    factor = 1.5
-    gradient = Image.new('RGBA', (1,image.size[1]), color=(0,0,0,0))
-    for y in range(image.size[1]):
-        mag = 1-cos(y/image.size[1]*factor)
-        mag = max(mag,1-cos((image.size[1]-y)/image.size[1]*factor*1.1))
-        gradient.putpixel((0, y), (0,0,0,int(mag*255)))
-    image = Image.alpha_composite(image.convert('RGBA'), gradient.resize(image.size))
-
-    draw = ImageDraw.Draw(image)
-    fontSize = 32
-    font = ImageFont.truetype(textfont, fontSize)
-    padding = 10
-
-    _,_,w, h = draw.textbbox((0,0),title,font=font)
-    fontSize =  min( int(fontSize * (((image.size[0]*0.75)-(padding*4))/w) ), 72)
-    font = ImageFont.truetype(textfont, fontSize)
-    _,_,w,h = draw.textbbox((0,0),title,font=font)
-    draw.text((padding,padding), title, anchor='lt', font=font, fill=(255,255,255,230))
-
-    _,_,w, h = draw.textbbox((0,0),footerLeft,font=font)
-    fontSizeleft =  min( int(fontSize * (((image.size[0]/3)-(padding))/w) ), 72)
-    _,_,w, h = draw.textbbox((0,0),footerMid,font=font)
-    fontSizemid =  min( int(fontSize * (((image.size[0]/3)-(padding))/w) ), 72)
-    _,_,w, h = draw.textbbox((0,0),footerRight,font=font)
-    fontSizeright =  min( int(fontSize * (((image.size[0]/3)-(padding))/w) ), 72)
-
-    font = ImageFont.truetype(textfont, min(fontSizeleft,fontSizemid,fontSizeright))
-
-    draw.text((padding,image.size[1]-padding),               footerLeft, anchor='ls', font=font, fill=(255,255,255,230))
-    draw.text((image.size[0]/2,image.size[1]-padding),       footerMid, anchor='ms', font=font, fill=(255,255,255,230))
-    draw.text((image.size[0]-padding,image.size[1]-padding), footerRight, anchor='rs', font=font, fill=(255,255,255,230))
-
-    return image