Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

How to use model for jpg photo? #582

Open
Flashton91 opened this issue Aug 31, 2023 · 0 comments
Open

How to use model for jpg photo? #582

Flashton91 opened this issue Aug 31, 2023 · 0 comments

Comments

@Flashton91
Copy link

Hello. I converted a model into pure python, which I trained to determine the presence or absence of an object.

import os
import pickle
import sys

from skimage.io import imread
from skimage.transform import resize
import numpy as np
from sklearn import svm
from sklearn.model_selection import train_test_split
from sklearn.model_selection import GridSearchCV
from sklearn.svm import SVC
from sklearn.metrics import accuracy_score

import m2cgen as m2c
sys.setrecursionlimit(2147483647)

input_dir = '0000/clf-data'
categories = ['empty', 'not_empty']

data = []
labels = []
for category_idx, category in enumerate(categories):
    for file in os.listdir(os.path.join(input_dir, category)):
        img_path = os.path.join(input_dir, category, file)
        img = imread(img_path)
        img = resize(img, (15, 15))
        data.append(img.flatten())
        labels.append(category_idx)

data = np.asarray(data)
labels = np.asarray(labels)

clf = svm.SVC()

x_train, x_test, y_train, y_test = train_test_split(data, labels, test_size=0.2, shuffle=True, stratify=labels)

clf.fit(x_train, y_train)

y_prediction = clf.predict(x_test)

score = accuracy_score(y_prediction, y_test)

print('{}% of samples were correctly classified'.format(str(score * 100)))

#pickle.dump(best_estimator, open('./model.p', 'wb'))

code = m2c.export_to_python(clf)
print(code)
nameimgs = "model.py"
fs = open(nameimgs,"w")
fs.write(code)
fs.close()`

Please tell me how to make a prediction on a small JPG photo?

I did not find on the net examples of working with a JPG image. Thank you.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Development

No branches or pull requests

1 participant