By mathematical formula I am painting an image by canvas method and successfully displaying, storing and retrieving the image.
Using createRGBImage() I display the stored image.
How do I convert the displayed image into a .png file?
After that is accomplished, I want to paste the .png file into a J2ME form, the user adds an image caption to the form, and then uploads the image to my server at www.AZZA.mobi
I can create the image, store and retrieve it, and the upload is is working. I just have not figured out how to convert the image to .png file.
Your every comment is appreciated. Thank you.
