Graphics

[wifibot78]

Hello,

I would like to know if their is a optimized solution for drawing a 320 x 240 RGB image at 15 frame / second ?

thank you,

Laurent

[wifibot78]

The image is in fact a byte[] buffer received at 10 Hz and it is coded in jpeg, so I was wondering how to decompress it once I get a full valide jpeg image and draw it on the ps vita screen.

thank you in advance

[jamesnorman91]

Hi Wifibot78,

Have you taken a look at the Imaging samples which are part of the SDK? The Image class allows you to create an image from a byte array quite easily, which you can then display to the screen. 

The sample you should look at is the "ImageSample" which is (roughly) located at:

C:\Users\Public\Documents\Pss\sample\Imaging\ImageSample

To get it to work with a byte array you could change the instantiation to something like this:

// Change byte[] to be your byte array
var image1 = new Image(byte[]);

I hope this helps you out.

James

[wifibot78]

Hello,

thank you for your post.

I tryed this but it display only the byte data of the jpeg buffer , he do not detect that the buffer is a jpeg and decompress it to get a full raw image.

Best

.

[wifibot78]

in fact I forgot in this post that the buffer I received is from a jpeg camera so it is not RGB , I need to change the title.