Qckvu Bitmap Format

The client issues a get_image command and expects to receive back a bitmap image that it can display on screen. The current bitmap format returned by Qckvu is in the GIF file format. We chose GIF because it is a very well known format, it compresses well and there are many tools in place to read it.

400 x 400 display_filter=0

bitmap returned by Qckvu. 400x400 pixels with display_filter=0. Size=31 KB



400 x 400 display_filter=10

bitmap returned by Qckvu. 400x400 pixels with display_filter=10. Size=17 KB

Additional Images

800x800 Display Filter=0 size= 120 KB

800x800 Display Filter=10 size= 66 KB

1200x900 Display Filter=0 size= 213 KB



API Commands general commands set_ commands get_ commands
Format Defintions Bitmap Format Primitive Format Tcl/Tkl Example