[Xcb] Get RGBA image

Suhail Doshi suhail at mightycomputing.com
Tue Aug 6 00:51:02 UTC 2019


Hi there,

I am trying out this code:
https://gist.github.com/Suhail/3ae62751857ff034a027adcacd350b69

One thing I noticed is that when I print the xcb image struct info I don't
get the image size I was expecting:

xcb_image_print() Printing a (1024,768) xcb_image_t of 1572864 bytes,
depth: 16, bpp: 16

Do you know why ximg->size wouldn't be 1024*768*3 (3 channel: RGB)? Or 4
channel?

1572864 seems like an odd size.

Suhail

--

Founder
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/xcb/attachments/20190805/5c9195ec/attachment.html>


More information about the Xcb mailing list