def process_imgs(self, f0, f1, ctr=0):
im0 = f0
im1 = f1
im_ctr = ctr
out_file = self.o_path + "img"
# for level in range(20):
# out_file_curr = out_file+utils.zero_str(4,im_ctr)+self.o_type
# im0.save(out_file_curr)
# im_ctr +=1
transition = self.warp_frames / 2
transition_start = self.warp_frames / 4
transition_end = self.warp_frames - self.warp_frames / 4
for level in range(int(self.warp_frames) + 1):
out_file_curr = out_file + utils.zero_str(4, im_ctr) + self.o_type
# if level< 10:
# im0.save(out_file_curr)
# elif level>self.warp_frames-10:
# im1.save(out_file_curr)
# else:
if level < transition_start:
alpha = 0
elif level > transition_end:
alpha = 1
else:
alpha = float(level - transition_start) / float(self.warp_frames + 1 - transition)
im_new = Image.blend(im0, im1, alpha)
###### TODO HACK FOR 2000x1333 image
im_new = im_new.crop((40, 120, 1960, 1200))
# im_new=im_new.resize((1920,1080),Image.BILINEAR)
im_new.save(out_file_curr)
im_ctr += 1
def css_parallel(self,files,o_size,o_path,ctr):
i = ctr
in_bounds = i
for curr_frame in files:
img = Image.open(curr_frame)
img_size = img.size
if self.dr_x[i] < img_size[0] and self.dr_y[i] < img_size[1]:
img = img.crop((self.ul_x[i],self.ul_y[i],self.dr_x[i],self.dr_y[i]))
in_bounds = i
else:
img = img.crop((self.ul_x[in_bounds],self.ul_y[in_bounds],self.dr_x[in_bounds],self.dr_y[in_bounds]))
img = img.resize(o_size,self.flags["filter"])
number_str=utils.zero_str(5,i)
o_file = o_path+"img_"+number_str+".jpg"
img.save(o_file)
i = i+1