The objective of image compression is to reduce irrelevance and redundancy of the image data in order to be able to store or transmit data in an efficient form. Image compression may be lossy or lossless.
Questions tagged [image-compression]
816 questions
-3
votes
2 answers
Android compress image with small size and good quality from camera intent
In my app user can take picture from camera intent , then I save this image as full size image
not thumbnail. Then what I want to do is use this saved image to compress it and send it over to server.
The image size from camera intent is around 7-8…

R_1996
- 19
- 6
-3
votes
1 answer
Image bit-plane decomposition
I was wondering how I could extract bit planes of an image for image compression in MATLAB?

Nasrin Arabi
- 1
- 1
-4
votes
1 answer
Tools to compress images to pagespeed standard
I've been using Photoshop's "Save for web" option to save images that go on my website.
I keep the quality level at 60 which reduces picture quality slightly. When I increase the level pagespeed tells me that the images can further be compressed…

Vinith Almeida
- 1,421
- 3
- 13
- 32
-4
votes
1 answer
Compress image android
I have an app where you can take a picture or select an image from the gallery.
The photo taken/selected once must be uploaded to the server.
My question is, as there are different devices with different sizes and resolutions, should the…

Ibernato933
- 25
- 7
-5
votes
2 answers
Image Compression Objective c
I want to compress my image to less than 500kb, which may be taken from camera or gallery. I tried a lot of code in google but nothing provides a good result. Please help me out to…

Victor Sebastian
- 31
- 2
-6
votes
1 answer
Compare between two images in php
**hello, i'm trying to develop new web site for special purpose, i have list of images in uploaded in sever, i need to upload image from pc and doing search in list of images in server and return list of images has best similarity of uploaded image…