Trying to reduce the size of an image
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello, I am trying to reduce the size of the pixel. Below are the steps that I did 1. Calculate the number of pixel. 2. Now I was thinking if I decrease the pixel then I the size of the image will also get decrease but I was wrong.
Please guide how to decrease of the size of the image without resizing it.
0 commentaires
Réponses (1)
Thorsten
le 19 Juil 2016
You can write the image to jpg and adjust the 'Quality' between 0 and 100 to reduce the size (lossy compression):
imwrite(I, 'myimage.jpg', 'Quality', 50)
or you could try one of the various image formats supported by imwrite and see if the size is smaller.
0 commentaires
Voir également
Catégories
En savoir plus sur Image Processing Toolbox dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!