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For some reason, I can't convert to Hex a Decimal color that has been calculated.
For example, this works:
Local $iColor = 3310546 ConsoleWrite("$iColor (dec): " & $iColor & ", $iColor (hex): " & Hex($iColor, 6) & @CRLF) giving the expected output:
$iColor (dec): 3310546, $iColor (hex): 3283D2
But if I want to take an average of several colors, I have a problem. For example this doesn't work:
$iColor = (3310546 + 3310546) / 2 ConsoleWrite("$iColor (dec): " & $iColor & ", $iColor (hex): " & Hex($iColor, 6) & @CRLF) giving the wrong output:
$iColor (dec): 3310546, $iColor (hex): 000000
I observe this behavior after any processing of a decimal color.
Is this a bug?
hello autoit team
please i've a question for you.
am creating a audio player
and in this audio player i want to show the current trac info
such as the total time and the position ... etc
i know i can show it as label
but the screen reader for the blind read the text every change
because it have a screen scan
what i want is to show this informations but such image or icon
i mean i need to create
GUICtrlCreatepic or GUICtrlCreateicon ....
or some thing as that
and show this informations as image on it
i think that i can do that with the
but i couldn't find the currect way to do it
i tried the _GDIPlus_GraphicsDrawString
but i couldn't know how it work
what i need is a small example that create a GUI
and add a multy line text to it as graphic or image.
so i need a simple way because it will changed every sec
i hope any one can help me to do that
global $GUI = GUICreate("text", 400, 400) global $label = GUICtrlCreateLabel(GetText(), 10, 10, 380, 380) GUISetState() do sleep(100) until GUIGetMSG() = -3 exit func GetText() return StringFormat("file name is test.mp3 \r\n total time is 00:30:00 \r\n position is 00:05:50") endFunc
(Edited from original. Please note that I AM NOT AN AUTOIT EXPERT. I write code using Autoit frequently but I am no expert, especially when it comes to I/O. So any remarks that start with "Why did you..." can be answered by referring to the first sentence. This project was done in Autoit because of an interface I built to display the data.)
Attached is a program and ascii input file I wrote to read stock price data, convert it to binary and then read it back into the program in binary. The goal was to show increased performance for reading the files in binary and provide a demo on how to read/write binary for int32, int64, double and strings for anyone who might find it helpful. The results on my PC show the following:
Time to read ascii file only: 456.981951167202
Ascii read & process time: 6061.83075631701
Binary write file time: 14787.9184635239
Time just to read binary file: 42.418867292311
Binary read and process time: 4515.16129830537
A couple things to note:
1) The 32 MB ascii file took 10x longer to read than the 15 MB binary file. Not entirely sure why. Both were read into a buffer.
2) The Binary write takes a long time but I made no effort to optimize this because the plan was to write this file one time only so I don't mind if it takes longer to write this file. I care much more about how long it takes to read the file because I will be reading it many times.
3) There was a modest gain in converting the ascii file to binary in terms of file size and reading speed.
So big picture... not sure it's worth the effort to convert the files to binary even though most of the data is numerical data in the binary file. That was actually surprising as I expected there would be more of a difference. Any ideas on how to get the binary data to read at a faster rate would be great.