def generate_wavelet_esp():
images = get_numpy_array(gray_photos)
mkdir(wave_photos_esp)
for i, image in enumerate(images):
comp = full_compress_wavelets(image)
imwrite(wave_photos_esp + '/frame' + str(i) + '.jpg', comp)
prt(wave_photos_esp, i)
def generate_fft_unmbral():
images = get_numpy_array(gray_photos)
mkdir(fft_photos_umbral)
blocks = compress_image(image)
_std = std(image)
blocks_umbral = [[umbral(block, _std) for block in row] for row in blocks]
data = decompress_image(blocks_umbral)
imwrite(fft_photos_umbral + '/frame' + str(i) + '.jpg', data)
prt(fft_photos_umbral, i)
def generate_fft_qratio(qratio):
images = get_numpy_array(gray_photos)
blocks = compress_image(image)
mkdir(fft_photos_quantification)
blocks_quantification = [
[quntification(block, Q, qratio) for block in row] for row in blocks
]
data = decompress_image(blocks_quantification)
imwrite(fft_photos_quantification + '/frame' + str(i) + '.jpg', data)
prt(fft_photos_quantification, i)
def generate_wavelet_temp(rows, columns):
images = get_numpy_array(gray_photos)
result = []
mkdir(wave_photos_temp)
for j in range(0, rows):
temp = []
for i in range(0, columns):
temp.append(images[j * columns + i])
temp_result = time_compression(temp, 3000000)
for item in temp_result:
result.append(full_compress_wavelets(item))
for i, image in enumerate(result):
imwrite(wave_photos_temp + '/frame' + str(i) + '.jpg', image)
prt(wave_photos_temp, i)
def generate_fft_images(qratio):
images = get_numpy_array(gray_photos)
mkdir(fft_photos_umbral)
mkdir(fft_photos_quantification)
for i, image in enumerate(images):
blocks = compress_image(image)
blocks_quantification2 = [[
quntification(block, Q, qratio) for block in row
] for row in blocks]
comp1 = decompress_image(blocks_quantification2)
_std = std(image)
blocks_umbral = [[umbral(block, _std) for block in row]
for row in blocks]
comp = decompress_image(blocks_umbral)
imwrite(fft_photos_quantification + '/frame' + str(i) + '.jpg', comp1)
imwrite(fft_photos_umbral + '/frame' + str(i) + '.jpg', comp)
prt(fft_photos_quantification, i)
prt(fft_photos_umbral, i)
print('FFT Done!!')