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I'm too stupid to see my mistake:
To investigate the internal "dictionary" of TIFF files I'd like to read in the files in binary mode and to check, if there are more than one pages "in" this TIFF.
Notepad++, "View as Hex" is presenting the first bytes as "49 49 2a 20 08 20 20 20 12" for the TIF attached to this posting
The "TIFF Header Format" is easy:
Offset 00h, 2 Byte = Byte Order, "II"=intel, "MM"=motorola. (I = 0x49)
Offset 02h, 2 Byte = Version Nr.
Offset 04h, 4 Byte = pointer to first IFD entry
Description of TIFF header: https://www.awaresystems.be/imaging/tiff/faq.html#q3
Howto read and analyse the binary content correctly? This is my messy, not operational code:
$sampleTiff="H:\daten\tif\11\11\111111.TIF" $h=FileOpen($sampleTiff,16) $content=FileRead($h) ConsoleWrite('@@ Debug(' & @ScriptLineNumber & ') : $content = ' & $content & @CRLF & '>Error code: ' & @error & @CRLF) ;### Debug Console FileClose($h) $type=VarGetType($content) ConsoleWrite('@@ Debug(' & @ScriptLineNumber & ') : $type = ' & $type & @CRLF & '>Error code: ' & @error & @CRLF) ;### Debug Console $ToString=BinaryToString($content) ConsoleWrite('@@ Debug(' & @ScriptLineNumber & ') : $ToString = ' & $ToString & @CRLF & '>Error code: ' & @error & @CRLF) ;### Debug Console ConsoleWrite(@CRLF & @CRLF) $content=StringTrimLeft($content,2) ; cut off the leading "0x" ConsoleWrite('@@ Debug(' & @ScriptLineNumber & ') : $content = ' & $content & @CRLF & '>Error code: ' & @error & @CRLF) ;### Debug Console for $i = 1 to 8 step 8 $next=StringMid($content,$i,2) ConsoleWrite('@@ Debug(' & @ScriptLineNumber & ') : $next = ' & $next & @CRLF & '>Error code: ' & @error & @CRLF) ;### Debug Console $Chr=BinaryToString($next) ConsoleWrite('@@ Debug(' & @ScriptLineNumber & ') : $Chr = ' & $Chr & @CRLF & '>Error code: ' & @error & @CRLF) ;### Debug Console ConsoleWrite(@CRLF & "---" & @CRLF) Next Regards, Rudi.
I'm working on a little project, and I was wondering if there's a way ( sure there is ) to insert data to a ComboBox control everytime the user insert some text in the ComboBox which is not in the ComboBox data. I'll try to explain with an example:
- Form with some data ( ComboBox is empty );
- User prompt something in the ComboBox: if what the user prompts is not in the ComboBox values ( at the moment empty ), then insert the value in the ComboBox values, in order to have, next time the user prompts the form, the value that he entered.
More pratical example:
- First call of the form, ComboBox empty;
- I prompt "A" in the ComboBox;
- Second call, in the ComboBox I should see "A";
- I prompt "B" in the ComboBox;
- Third call, I should see "A"
- And so on...
Everytime the form is called, I re-create it, so I think I can't use _GUICtrlComboBox_AddStrings().
I tried with
Global $strCboStrings = "" ; When the user prompt the form, the code below is executed. ; I.E. : User prompt "A", after the if I should have "A"; ; In the second call, If I write "B", I should see "A" ; "B"; ; If I write "A" again, in the combobox values should not be any changes. If Not StringInStr($strCboStrings, GUICtrlRead($cboVoiceCategory)) <> 0 Then $strCboStrings &= $strCboStrings & "|" & GUICtrlRead($cboVoiceCategory) EndIf Any suggestion?
Hello all! I have had some issues reading text from different types of windows, occasionally, specifically with controlgettext.
**Before I begin, I know there are better ways to do what I attempt in the example below. That's not the point of this post. The point is my issues with controlgettext.
I am about to cite an example with an application you may be familiar with called SpeedFan (v4.52). My problem is not specific to speedfan, it is simply the most recent and easily reproducible example I can think of.
So, the goal of the script below is to get a string of text containing the current fan RPMs from the highlighted control in the screenshot below (see "speedfan_control_details.png").
Now, here's a simple script for grabbing the window handle and reading the text from that control:
$wintitle = "SpeedFan 4.52" $controlID = "197934" ;will be reformatted as "[ID:######]" $hwnd = wingethandle($wintitle) if @error<>0 then msgbox(0, "WinGetHandle", "FAILURE. @error="&@error) Exit EndIf $text = ControlGetText($hwnd, "", "[ID:"&$controlID&"]") if @error=1 then msgbox(0, "ControlGetText", "FAILURE. @error="&@error) ;failure returns "" and @error=1 Exit EndIf msgbox (0, "ControlGetText", "SUCCESS. @error="&@error &@CRLF& "$text="&$text) ;success returns string and @error=0 You'll see that the ControlGetText operation runs without error, however it does not capture any text from the control. If you explore the other controls in this one window, you'll find mixed results across the board. Neither the temps nor voltages can be read, while the log field and some other elements can be read. Even when you read the text from the whole window, those elements are not included in the visible nor hidden texts.
I have run into this issue many times in the past- inconsistencies in the ability of autoit to interact with certain controls. What is it which makes this text different than any other readable texts? Is there an alternate method of reading the text in the window/control which could work? Any and all info to help me solve this mystery and satisfy my curiosity would be greatly appreciated.
Thanks -Rob C
PS: Running Autoit v188.8.131.52 on Win7 Ultimate x64
Today I'll give you three functions to manage the list View items
These functions will help you to do some works in your list view items
1. list view Read
To get the selected item text
To checke an item
To see if the item is checked
All of these functions will be illustrated by the following example
You can download the include file from the link below
Now with the example
#include <easy_listView_functions.au3> #include <GUIConstantsEx.au3> #include <GuiListView.au3> #include <MsgBoxConstants.au3> Example() Func Example() Local $idListview GUICreate("ListView Get Item Checked State", 1000, 700) $idListview = GUICtrlCreateListView("", 50, 30, 250, 120, 50) _GUICtrlListView_SetExtendedListViewStyle($idListview, BitOR($LVS_EX_FULLROWSELECT, $LVS_EX_CHECKBOXES)) ; Add items $item1 = GUICtrlCreateListViewItem("item1", $idListview) $item2 = GUICtrlCreateListViewItem("item2", $idListview) _listview_Checke($idListview, "item1") $btn = GUICtrlCreateButton("&read", 100, 150, 50, 50) $btn2 = GUICtrlCreateButton("&if checked", 100, 200, 100, 50) GUISetState(@SW_SHOW) while 1 switch GUIGetMSG() case $GUI_EVENT_CLOSE GUIDelete() exit case $btn $read = _ListView_read($idListView) if $read then msgBox(0, "read listview", $read) else msgBox(0, "read listview", "no text ditected") endIf case $btn2 if _isListviewChecked($idListView, "item1") then msgBox(0, "get", "the item is checked") else msgBox(0, "get", "the item isn't checked") endIf endSwitch wend EndFunc ;==>Example
Good morning community!
I am working on a script which read from a text file ( .txt ) and should import all the content in a SQLite3 DB, in order to execute some queries that should be difficult to execute on a text file.
So, I was looking for something very very fast, because the file could be very large ( I don't know exaclty how much can became big, but I know a lot of rows, it's a log file ... )
I found the "Import method", but I don't know If I can implement it in a query ( @jchd, it's your turn! )
Do you know some methods that I can implement in my script to have a very very fast import of thousands and thousands rows in a SQLite3 DB?
Thanks a lot