QUESTION:
Are there performance numbers for graphics formats used in a window?
Can any formats be copied without conversion?
What commands and C function interfaces are available to write
graphics and graphics file data to an X-window (both directly
and with conversion)?
My customer has an energy management application in which they may
look at and capture weather information (in graphical format) and
send it to a RISC System to be displayed.
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A: Images to be presented in X11 windows use XPutImage() on
a datastructure called an XImage. The XImage can be
in 3 formats: XYBitmap, ZPixmap, and XYPixmap.
You may find packages that export these formats directly
without conversion.
Please enter the following command on your profs command line:
TOOLS SENDTO DALVM41B TOOLS PEC GET WTSX11 PACKAGE
This package contains the X11perf graphics performance statistics.
You are interested in the section on XPutImage.
Please also search InfoExplorer for the topic:
"List of Enhanced X-Windows Windows, Drawing and Font Functions"
which contains subtopics:
Image Manipulation
Image, Transferring
Bitmap Manipulation
Pixmaps, Creating and Freeing
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This item was created from library item Q676741 CLBPF
Additional search words:
AIXWINDOWS CLBPF COPIED DEC94 ENVIRONMENT FILE FILES FORMATS GRAPHIC
GRAPHICAL IX OZIBM OZNEW RISCSYSTEM RISCXWIN SOFTWARE WINDOW
WWQA: ITEM: RTA000053037 ITEM: RTA000053037
Dated: 10/1996 Category: RISCXWIN
This HTML file was generated 99/06/24~12:43:21
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