[rockzZ25]

Hi All,

i have few aerial photograph of an area and i want to display them on the mobile set using python. I dont want to upload them from any webserver. Just having them stored in the mobiles memory and loading them up when called.

My questions are :

1. Will the images be required to be resized and if yes upto what size?
2. Is it possible to draw a line on the image where the image is to be set as a backdrop and the line drawn over it?
3. What can be a way of specifying a point as a location on the image?

Anyone has any ideas?

[jplauril]

What phone model do you have?

1. Depends on how you want to display them and how much RAM you have.

2. Yes.

3. Like moving a cursor over a map with arrow keys and pressing to select? Just draw some cursor shape over the background and update its position based on keyboard inputs.

You might want to see the "ball" and "imgviewer" examples.

[rockzZ25]

its 6670.

I want to display them as one image. I have been looking at examples
and i think i will be able to draw a line or select a point on the image.

However i am not sure how to deal with following problem:

If i have a 1000x1000 grid meaning 1000000 cells on my pc with 0's and 1's
and have a 176x128 jpg of same area. Will i need to represent or show
the image in same number of cells.

becuz i want a correlation between the two...that is if the person
selects a point on the image...it should be equal to some location in
the actual grid (sent from the mobile to the server)

I would need coordinate transformation but i am not sure
will the mobile phone able to handle so many cells...or is there
any other way of doign this and what kidn of transformation will be needed.