Sorry i missed to attach the file. On 6/18/08, paresh masani <[EMAIL PROTECTED]> wrote: > > Thanks for reply. I am using pixel format RGB888 while calling Xvnc. Please > refer the command given below: > > Xvnc :10 -desktop 'UNIX" -httpd /usr/local/vnc/classes -auth /.Xauthority > -geometry 1268x896 -depth 24 -pixelformat RGB888 -rfbwait 30000 -rfbauth > /passwd -pn -fp > > Then also i am getting pixel format 16 depth and it is BGR565. Please refer > the attached file. Could you tell me why it is happening like this, What > should i do if i want to use 24 bit color depth? > > Thanks, > > Paresh > On 6/18/08, Corne Beerse <[EMAIL PROTECTED]> wrote: >> >> paresh masani wrote: >> >>> Hi, >>> >>> I read documentation of Xvnc and found that it uses cfb(color frame >>> buffer). >>> It supports only 8, 16 and 32 bit colore and dont have support for 24-bit >>> color and 64-bit color. Could any one please tell me why it is like this. >>> 24 >>> and 64-bit color support does not required? >>> >>> >> >> If 32 bits is implemented, 24 bits is regarded obsolete. With most X11 >> implementations, if there is a 24 bit and 32 bit option, 32 bit is used >> internally because it is faster, however it uses more memory. Think of it: >> there are 8, 16, 32 and 64 bit computers. For displays, 24 bit is there >> because it is 3 times 8 bit colors. The 4th byte in 32 bit is often used for >> additional information. >> >> On 64 bits colordepth I think that's a case of not implemented jet. For >> speed and ease of implementation it might require 64 bit hardware... >> >> CBee >> >> >
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