def ui_prepare_watermark(entparams=[], appsetup={}):
print(
f"ui_addaudiotovideo:\n\tentparams={entparams}\n\tappsetup={appsetup}")
imgfile = confirm_file(entparams[0],
ftype='image',
appsetup=appsetup,
isnew=0)
vidfile = confirm_file(entparams[1],
ftype='video',
appsetup=appsetup,
isnew=0)
outfile = confirm_file(entparams[3],
ftype='video',
fback='temp/' + str(time.time()) + vidfile.name,
isnew=1,
appsetup=appsetup)
pixels = entparams[2].split(',')
wpixel = pyback.forceint(pixels[0], 100)
hpixel = 100 if len(pixels) < 2 else pyback.forceint(pixels[1], 100)
cmdstr = f"ffmpeg -i {vidfile} -i {imgfile} -filter_complex \"overlay={wpixel}:{hpixel}\" {outfile} -loglevel error"
print(f"cmdstr: {cmdstr}")
try:
os.system(cmdstr)
except:
return ['ERROR', 'The command could not be executed!']
def ui_addaudiotovideo(entparams=[], appsetup={}):
print(
f"ui_addaudiotovideo:\n\tentparams={entparams}\n\tappsetup={appsetup}")
vidfile = confirm_file(entparams[0],
ftype='video',
appsetup=appsetup,
isnew=0)
audfile = confirm_file(entparams[1],
ftype='audio',
appsetup=appsetup,
isnew=0)
vistart = pyback.forceint(entparams[2], 0)
austart = pyback.forceint(entparams[3], 0)
alength = pyback.forceint(entparams[4], 0)
outfile = confirm_file(entparams[5],
ftype='video',
fback=vidfile.name,
isnew=1,
appsetup=appsetup)
if isinstance(vidfile, str) or not vidfile.exists() or isinstance(
audfile, str) or not audfile.exists():
localmessage(
mtype='error',
title='Input files are missing',
message=
f"Input Audio ({audfile}) or Video ({vidfile}) is missing, kindly check path"
)
return -1
if austart != 0:
newaudfile = Path(audfile.parent) / (vidfile.stem + "__" +
str(austart) + audfile.suffix)
cmdstr = f"ffmpeg -i \"{audfile}\" -ss {austart} -to {austart+alength} -c copy -y \"{newaudfile}\" -loglevel error"
print(f"executing command: {cmdstr}")
try:
os.system(cmdstr)
except:
return ['ERROR', 'The command could not be executed!']
audfile = newaudfile
cmdstr = f"ffprobe -v error -select_streams a:0 -show_entries stream=codec_name -of default=noprint_wrappers=1:nokey=1 \"{vidfile}\" -loglevel error"
print(f"executing command: {cmdstr}")
audcod = (subprocess.run(
cmdstr, capture_output=True)).stdout.decode('unicode_escape')
if audcod == '':
cmdstr = f"ffmpeg -i \"{vidfile}\" -itsoffset {vistart} -t {vistart+alength} -i \"{audfile}\" -map 0:v:0 -map 1:a:0 -async 1 -y \"{outfile}\" -loglevel error"
else:
cmdstr = f"ffmpeg -i \"{vidfile}\" -itsoffset {vistart} -t {vistart+alength} -i \"{audfile}\" -filter_complex amix -map 0:v -map 0:a -map 1:a -async 1 -y \"{outfile}\" -loglevel error"
print(f"executing command: {cmdstr}")
try:
os.system(cmdstr)
except:
return ['ERROR', 'The command could not be executed!']
if outfile.parent == 'temp':
vidfile.rename(
Path(vidfile.parent) /
(vidfile.stem + int(time.time()) + vidfile.suffix))
outfile.rename(vidfile)
return []
def ui_moverushstaging(entparams=[], appsetup={}):
inpfile = Path(appsetup['project']['name']) / 'rushes'
outfile = confirm_file(entparams[0],
ftype='input',
fback='video/' + str(time.time()) + "__blank__",
isnew=1,
appsetup=appsetup)
frames = entparams[1].split(',')
fframe = pyback.forceint(frames[0], 1)
lframe = 999999 if len(frames) < 2 else pyback.forceint(frames[1], 999999)
if lframe < fframe: lframe = 999999
pyback.png_overwrites(csframe=fframe,
clframe=lframe,
imgsrc=inpfile,
imgdst=outfile,
owrite=0,
action=['append', 'copy'])
return 1
def _image_resize(ifile='', ofile='', nsize=100):
if ifile.suffix in appsetup['pictures']:
image = Image.open(ifile)
cwide, chigh = image.size
if pyback.forceint(nsize, default=-1) != -1:
nwide, nhigh = int(cwide * int(nsize) / 100), int(chigh *
int(nsize) / 100)
else:
nwide, nhigh = pyback.getscreensize(nsize, cwide, chigh)
nimage = image.resize((nwide, nhigh), Image.ANTIALIAS)
nimage.save(ofile)
elif ifile.suffix in appsetup['movies']:
cmdstr = f"ffmpeg -i \"{ifile}\" -filter:v \"crop=960:1080:480:0\" \"{ofile}\""
os.system(cmdstr)
return 0
def ui_image_manipulation_basic(entparams=[], appsetup={}):
permissibles = ['contrast', 'color', 'brightness', 'sharpness', 'invert']
if entparams[2] not in permissibles:
localmessage(
mtype='error',
title='Incorrect action type',
message=
f"The feature to be modified should be one of: {', '.join(permissibles)}"
)
return -1
newVal = pyback.forceint(entparams[3],
1) if entparams[3] != 'range' else 'range'
outfolder = 1 if newVal == 'range' else 0
inpfile, outfile = create_output_path(param0=entparams[0],
param1=entparams[1],
appsetup=appsetup,
outfolder=outfolder)
if inpfile.is_dir() and newVal == 'range':
localmessage(
mtype='error',
title='Range is invalid',
message=
f"Setting range over already set of images will create too many media. Stopping"
)
return -1
if inpfile.is_dir():
for ifile in inpfile.iterdir():
ofile = outfile / ifile.name
enhance_image_basic(ifile=ifile,
ofile=ofile,
param=entparams[2],
nval=newVal)
elif newVal == 'range':
for frid in range(1, 101):
newcVal = (frid - 1) * 0.1
ofile = outfile / ("frame__" + "%06d" % (frid) + ".png")
enhance_image_basic(ifile=inpfile,
ofile=ofile,
param=entparams[2],
nval=newcVal)
else:
enhance_image_basic(ifile=inpfile,
ofile=outfile,
param=entparams[2],
nval=newVal)
return 1
def image_manual_bgremoval(entparams=[], appsetup={}):
ipath = Path(appsetup['project']['name']) / 'rushes'
opath = confirm_file(entparams[1],
ftype='video',
fback='',
appsetup=appsetup,
isnew=1)
if opath.exists():
UREP = localmessage(
mtype='ask',
title='Path already exists',
message=
f"There is already a filepath with name {opath}. Overwrite its content?"
)
if UREP == 'cancel': return -1
else:
shutil.rmtree(opath)
opath.mkdir()
else:
opath.mkdir()
basefile = ipath / ("frame__" + "%06d" %
(pyback.forceint(entparams[0], 2)) + ".png")
trans = colorcode[
entparams[2]] if entparams[2] in colorcode else colorcode['black']
keeps = [255, 255, 255]
alpha = 255
bimg = Image.open(basefile)
bimg = bimg.convert("RGBA")
bstate = bimg.getdata()
def pixwise_removal(ifile=Path(),
ofile=Path(),
bstate=[],
trans=[0, 0, 0],
keeps=[255, 255, 255],
alpha=255):
ximg = Image.open(str(ifile))
ximg = ximg.convert("RGBA")
xstate = ximg.getdata()
pcount = ximg.size[0] * ximg.size[1]
newData = []
for ix in range(0, pcount):
bitem, xitem = bstate[ix], xstate[ix]
if (xitem[0] == trans[0] and xitem[1] == trans[1]
and xitem[2] == trans[1]):
toappend = (bitem[0], bitem[1], bitem[2], alpha)
else:
toappend = (xitem[0], xitem[1], xitem[2], 0)
newData.append(toappend)
ximg.putdata(newData)
ximg.save(str(ofile), "PNG")
return 1
for file in ipath.iterdir():
if file.name[:
7] != 'frame__' or file.suffix != '.png' or not file.is_file(
):
continue
pixwise_removal(ifile=file,
ofile=opath / file.name,
bstate=bstate,
trans=trans,
keeps=keeps,
alpha=alpha)
return 1
def ui_p3dmodel_creation(entparams=[], appsetup={}):
def get_filemapping(dirp=None, start=1, last=999999, tcount=1):
fcount = len(list(dirp.glob('frame__??????.png')))
if fcount > last: fcount = last
if start > 1: fcount = fcount - start + 1
if (dirp / 'frame__000000.png').exists(): fcount = fcount - 1
mapls = pyback.fixinitemlist(lfrom=fcount - 1, linto=tcount)
retval = [x + start for x in mapls]
return retval
def filemapcopy(cmap=[], imgsrc=None, imgdst=None):
if not imgdst.is_dir(): imgdst.mkdir(parents=True, exist_ok=True)
for ix, frid in enumerate(cmap):
print(f"copying file {frid} as {ix}")
oldimg = imgsrc / ("frame__" + "%06d" % (frid) + ".png")
newimg = imgdst / ("frame__" + "%06d" % (ix) + ".png")
if newimg.exists(): newimg.unlink()
shutil.copy(oldimg, newimg)
print("PNG COPY COMPLETED")
if '/' not in entparams[1]: entparams[1] = 'media/' + entparams[1]
inpfile, outfile, curfps = create_output_path(param0=entparams[0],
param1=entparams[1],
appsetup=appsetup,
outfolder=1,
getfps=1)
if isinstance(curfps, str): curfps = appsetup['project']['fps']
thinned = pyback.forceint(entparams[4], 0)
print("create_output_path returned:", inpfile, outfile, curfps,
isinstance(curfps, str))
if inpfile == None or outfile == None or inpfile == outfile:
localmessage(mtype='error',
title='Input & Output path error',
message="Input or Output path are incorrect or same")
return -1
csframe = pyback.forceint(entparams[2].split(",")[0], 1)
clframe = pyback.forceint(
entparams[2].split(",")[1],
999999) if len(entparams[2].split(",")) > 1 else 999999
if clframe < csframe: clframe = 999999
curfps = curfps if pyback.forceint(
entparams[3], curfps) < 1 else pyback.forceint(entparams[3], curfps)
if thinned == 0:
pyback.png_overwrites(csframe=csframe,
tdframe=csframe - 1,
clframe=clframe,
imgsrc=inpfile,
imgdst=outfile,
owrite=1,
action=['copy'])
else:
copymap = get_filemapping(dirp=inpfile,
start=csframe,
last=clframe,
tcount=thinned)
filemapcopy(cmap=copymap, imgsrc=inpfile, imgdst=outfile)
print(f"copymap: {copymap}")
pyback.create_media_p3dmodel(ifile=outfile,
owrite=1,
appsetup=appsetup,
fps=curfps)
return 1
def ui_text_image_creation(entparams=[], appsetup={}):
print(
f"ui_text_image_creation:\n\tentparams={entparams}\n\tappsetup={appsetup}"
)
is_single = 1
if entparams[4].lower() in yes_synos:
imgfile = confirm_file(entparams[0],
ftype='folder',
appsetup=appsetup,
isnew=1)
imgfile.mkdir()
is_single = 0
else:
imgfile = confirm_file(entparams[0],
ftype='image',
appsetup=appsetup,
isnew=1)
print(f"FINAL FILE NAME: {imgfile}")
if imgfile.exists():
localmessage(
mtype='error',
title='Such file already exist',
message=
f"New file ({imgfile}) exists, kindly delete it or rename this file"
)
return -1
textstr = entparams[1]
ffont = check_system_fonts(fontlike=entparams[2],
fontsize=pyback.forceint(entparams[3], 16))
if imgfile == '' or textstr == '':
localmessage(
mtype='error',
title='Missing usable parameters',
message=
f"New file ({imgfile}) or Text ({textstr}) could not be used")
return -1
paramadd = parse_additionals(strtext=entparams[5])
print(f"paramadd: {paramadd}")
imgsize = def_imgsize
print("ffont", ffont)
if is_single == 1:
create_image_fortext(file=imgfile,
imgsize=imgsize,
text=textstr,
font=ffont,
paramadd=paramadd)
else:
maxsize = create_image_fortext(file=None,
imgsize=imgsize,
text=textstr,
font=ffont,
paramadd=paramadd)
for ix in range(len(textstr) + 1):
thistext = textstr[:ix]
framefile = imgfile / ("frame__" + "%06d" % (ix) + ".png")
create_image_fortext(file=framefile,
imgsize=maxsize,
text=thistext,
font=ffont,
paramadd=paramadd,
nocrop=1)
if not imgfile.exists():
localmessage(
mtype='error',
title='File could not be created',
message=
f"New file ({imgfile}) or Text ({textstr}) could not be used")
return 1