About calling the Android camera feature to get pictures

Recently called the camera in the project, the use of someone else to write the file, but found that the captured photos did not really use the system photography and then view so clear, so the study, found that the usual call camera function to obtain the image is compressed, if you want to get the original picture, it has to be saved after the acquisition. Find a blogger on the internet wrote two articles on this issue to explain in detail, can look at the article study:

Android Development to get photo albums and get photo photos

Android Development to get photo albums and get photo photos two

About calling the Android camera feature to get pictures