Image to jpg file

[edgard_cz]

Hellow,

Anybody knows how to pass a Image (instance of Image class) to a jpg file??

I try this using the Image.getRGB() and then write using FileConnection and DataOutputStream
but isn´t work, the file can't be opened, maybe I can´t write bytes like this, I don´t know.

And I see in java SE have the ImageIO library but java ME doesn´t have, if anybody knows a similar
library like ImageIO for java ME plz tell me.

P.S.:The environment is java Me, MIDP 2.0 and IDE NetBeans (in a nokia 5130)

plz I need help with this.
thanks.

[grahamhughes]

There is code for a Java ME JPEG encoder.

Hope that helps you.

Graham.

[edgard_cz]

thanks for your help, but is´t work, I used and throw me an exception "Out of memory Error java/lang/OutOfMemoryError"
if anybody knows other solution plz tell me.

[grahamhughes]

How big is the image (width and height)?

[edgard_cz]

thank you, I used a smaller image and it´s work very good, realy thanks.
I am very grateful with you, I try to do this for a long time.

tanks.

[grahamhughes]

You might find this document useful.

Graham.