Image size ODK Collect

my images that are part of the form appear so big and fail to fit on one screen in ODK collect

2. What app or server are you using and on what device and operating system? Include version numbers.
ODK collect with ODK aggregate

3. What you have you tried to fix the problem? reduced image size that is uploaded in XLS

4. What steps can we take to reproduce the problem?

5. Anything else we should know or have? If you have a test form or screenshots or logs, attach below.


You can control the image size by using max-pixels parameter in form coding. However, please note that phone screens, even for big sized phones, are really small as compared to the images. So you should not plan for reducing the image size a lot to fit into a screen, because it will drop the quality so much that it will not be of good use. It is better to scroll the image on ODK Collect, rather than reducing its screen size.