def ssimul(x, y):
try:
exe = ssimul_exe()
if exe is None:
raise FileNotFoundError
temp_dir = QTemporaryDir()
if temp_dir.isValid():
filename1 = os.path.join(temp_dir.path(), 'img1.png')
cv.imwrite(filename1, x)
filename2 = os.path.join(temp_dir.path(), 'img2.png')
cv.imwrite(filename2, y)
p = run([exe, filename1, filename2], stdout=PIPE)
value = float(p.stdout)
return value
except FileNotFoundError:
return -1
def ssimul(x, y):
try:
exe = ssimul_exe()
if exe is None:
raise FileNotFoundError
temp_dir = QTemporaryDir()
if temp_dir.isValid():
filename1 = os.path.join(temp_dir.path(), "img1.png")
cv.imwrite(filename1, x)
filename2 = os.path.join(temp_dir.path(), "img2.png")
cv.imwrite(filename2, y)
p = run([exe, filename1, filename2], stdout=PIPE)
if p.returncode == 0:
value = float(p.stdout)
else:
raise ValueError
return value
except (FileNotFoundError, ValueError) as _:
return -1