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Oct 2nd, 2022, 07:18 PM
#1
Thread Starter
Fanatic Member
how can used pipe to load this console without first starting the cmd.exe like python
Take python as an example:
Code:
ret = subprocess.Popen("Program directory\ PaddleOCR_json.exe -- use_debug=0", cwd="Program directory",stdout=subprocess. PIPE,stdin=subprocess. PIPE,)
Program directory must be specified
I now need to load a console program through the pipe
Code:
Cexec with wqw
Set oP = New cExec
' oP.Run Environ$("COMSPEC"), "/Q" ', StartHidden:=True
oP.Run "C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1\PaddleOCR_json.exe", vbNullString ', StartHidden:=True 'cannot work ok , The program cannot find the configuration file because no directory is specified
if i changed to this can work ok
Code:
Set oP = New cExec
oP.Run Environ$("COMSPEC"), "/Q" ', StartHidden:=True
'oP.Run "cmd.exe", vbNullString ', StartHidden:=True
Print SendCommand("cd C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1") ----- Must be set
' Stop
Print SendCommand("PaddleOCR_json.exe", "OCR init completed", 5) ' now work ok
but have a question cannot used oP.KillProcess to closed PaddleOCR_json.exe
must used Shell "TASKKILL /F /IM PaddleOCR_json.exe /T"
used Cexec.cls and have the same question. thanks
IF I ADD ClurrentDirectory
Public Function Run(sFile As String, _
sParams As String, ClurrentDirectory As String, _
Optional ByVal StartHidden As Boolean, _
Optional ByVal StartMinimized As Boolean, _
Optional ByVal LimitFlags As Long) As Boolean
If CreateProcessA(vbNullString, sCommandLine, 0, 0, 1, NORMAL_PRIORITY_CLASS, 0, ClurrentDirectory, uStart, uProcInfo)
oP.Run "C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1\PaddleOCR_json.exe", vbNullString, "C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1" ', StartHidden:=True
also cannot worked ok
How to directly load the console program without first starting the cmd.exe like the python code
dilettante's shellpipe work ok
Code:
i change wqw cExec.cls form dilettante shellpipe
Private Declare Function CreateProcessA _
Lib "kernel32" (ByVal lpApplicationName As String, _
ByVal lpCommandLine As String, _
ByVal lpProcessAttributes As Long, _
ByVal lpThreadAttributes As Long, _
ByVal bInheritHandles As Long, _
ByVal dwCreationFlags As Long, _
ByVal lpEnvironment As Long, _
ByVal lpCurrentDirectory As Long, _
lpStartupInfo As STARTUPINFO, _
lpProcessInformation As PROCESS_INFORMATION) As Long
Public Function Run(sFile As String, _
sParams As String, _
CurrentDir As String, _
Optional ByVal StartHidden As Boolean, _
Optional ByVal StartMinimized As Boolean, _
Optional ByVal LimitFlags As Long) As Boolean
.....
Dim AnsiCurrentDir() As Byte
Dim pAnsiCurrentDir As Long
If Len(CurrentDir) > 0 Then
AnsiCurrentDir = StrConv(CurrentDir, vbFromUnicode)
ReDim Preserve AnsiCurrentDir(UBound(AnsiCurrentDir) + 1) 'Add Nul.
pAnsiCurrentDir = VarPtr(AnsiCurrentDir(0))
'Else 'Happens implicitly anyway so we comment these lines out.
' pAnsiCurrentDir = WIN32NULL
End If
.....
If CreateProcessA(vbNullString, sCommandLine, 0, 0, 1, NORMAL_PRIORITY_CLASS, 0, pAnsiCurrentDir, uStart, uProcInfo) <> 0 Then
but can alse work not ok
Last edited by xxdoc123; Oct 3rd, 2022 at 12:35 AM.
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Oct 3rd, 2022, 04:08 AM
#2
Re: how can used pipe to load this console without first starting the cmd.exe like py
Here is an updated version of cExec class which has additional CurrentDir parameter to its Run method.
This simply sets current directory of the launched process the way you tried to do it using CreateProcess API (no idea why this failed w/ you).
Tested like this
Code:
Private Sub Form_Load()
With New cExec
.Run "cmd", "/c dir", StartHidden:=True, CurrentDir:="C:\TEMP"
Debug.Print Left$(.ReadAllOutput, 1000)
End With
End Sub
. . . which dumps in Immediate Window something like this
Code:
Volume in drive C has no label.
Volume Serial Number is 96F1-A722
Directory of C:\TEMP
19.07.2022 13:21 <DIR> .
18.03.2022 15:51 <DIR> aida64extreme660
18.03.2022 16:44 <DIR> Drivers
. . .
cheers,
</wqw>
Last edited by wqweto; Oct 3rd, 2022 at 04:20 AM.
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Oct 3rd, 2022, 05:27 AM
#3
Thread Starter
Fanatic Member
Re: how can used pipe to load this console without first starting the cmd.exe like py
I will test the new version. thanks
After the console program is started, it will wait for the user to enter instructions and then return data until the user closes the console. Otherwise, the console is waiting in the background.
https://github.com/hiroi-sora/PaddleOCR-json
Last edited by xxdoc123; Oct 3rd, 2022 at 06:09 AM.
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Oct 4th, 2022, 02:21 AM
#4
Thread Starter
Fanatic Member
Re: how can used pipe to load this console without first starting the cmd.exe like py
Originally Posted by wqweto
Here is an updated version of cExec class which has additional CurrentDir parameter to its Run method.
This simply sets current directory of the launched process the way you tried to do it using CreateProcess API (no idea why this failed w/ you).
Tested like this
Code:
Private Sub Form_Load()
With New cExec
.Run "cmd", "/c dir", StartHidden:=True, CurrentDir:="C:\TEMP"
Debug.Print Left$(.ReadAllOutput, 1000)
End With
End Sub
. . . which dumps in Immediate Window something like this
Code:
Volume in drive C has no label.
Volume Serial Number is 96F1-A722
Directory of C:\TEMP
19.07.2022 13:21 <DIR> .
18.03.2022 15:51 <DIR> aida64extreme660
18.03.2022 16:44 <DIR> Drivers
. . .
cheers,
</wqw>
Code:
Set oP = New cExec
'oP.Run Environ$("COMSPEC"), "/Q" ', StartHidden:=True
oP.Run "C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1\PaddleOCR_json.exe", "", , , , "C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1\" ',
' Debug.Print oP.ReadOutput(1000)
Sorry, I just have time to test. With the new version, the console program still fails to load the configuration file and return data
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Oct 4th, 2022, 03:41 AM
#5
Re: how can used pipe to load this console without first starting the cmd.exe like py
Just tested this
Code:
Private Sub Form_Load()
With New cExec
' .Run "cmd", "/c dir", StartHidden:=True, CurrentDir:="C:\TEMP\"
.Run "cmd", "/c dir", , , , "C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1\"
Debug.Print Left$(.ReadAllOutput, 1000)
End With
End Sub
. . . and got this
Code:
Volume in drive C has no label.
Volume Serial Number is 96F1-A722
Directory of C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1
04.10.2022 11:38 <DIR> .
04.10.2022 11:38 <DIR> ..
. . . so the process is launched in correct directory here.
cheers,
</wqw>
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Oct 4th, 2022, 04:21 AM
#6
Thread Starter
Fanatic Member
Re: how can used pipe to load this console without first starting the cmd.exe like py
Originally Posted by wqweto
Just tested this
Code:
Private Sub Form_Load()
With New cExec
' .Run "cmd", "/c dir", StartHidden:=True, CurrentDir:="C:\TEMP\"
.Run "cmd", "/c dir", , , , "C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1\"
Debug.Print Left$(.ReadAllOutput, 1000)
End With
End Sub
. . . and got this
Code:
Volume in drive C has no label.
Volume Serial Number is 96F1-A722
Directory of C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1
04.10.2022 11:38 <DIR> .
04.10.2022 11:38 <DIR> ..
. . . so the process is launched in correct directory here.
cheers,
</wqw>
This will return the correct directory list~
Code:
oP.Run "C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1\PaddleOCR_json.exe", "", , , , "C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1\"
But it does not work when calling the PaddleOCR_json.exe console,shellpipe can work ok.why .
Code:
ShellPipe.Run("C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1\PaddleOCR_json.exe", "C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1\")
----used timer Get data asynchronously
-> fetch
Active code page: 65001
OCR init completed.
i want Write program without form
Last edited by xxdoc123; Oct 4th, 2022 at 04:40 AM.
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Oct 4th, 2022, 05:36 AM
#7
Re: how can used pipe to load this console without first starting the cmd.exe like py
Originally Posted by xxdoc123
But it does not work when calling the PaddleOCR_json.exe console,shellpipe can work ok.why .
No idea. ShellPipe might be better for what you are doing in this case.
If we have to apply common sense i.e. some basic logic -- it seems your problem is *not* current directory the process is launched in because current directory works with cExec already, so it must be something else.
Launched process inherits parent process environment, including PATH variable. It's hard to guess what PaddleOCR_json.exe does and how does it search for its configuration but could be related.
Another option is elevated vs non-elevated execution, this makes a difference with regards to which files/paths are accessible.
cheers,
</wqw>
Last edited by wqweto; Oct 4th, 2022 at 05:40 AM.
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Oct 4th, 2022, 05:56 AM
#8
Thread Starter
Fanatic Member
Re: how can used pipe to load this console without first starting the cmd.exe like py
Originally Posted by wqweto
No idea. ShellPipe might be better for what you are doing in this case.
If we have to apply common sense i.e. some basic logic -- it seems your problem is *not* current directory the process is launched in because current directory works with cExec already, so it must be something else.
Launched process inherits parent process environment, including PATH variable. It's hard to guess what PaddleOCR_json.exe does and how does it search for its configuration but could be related.
Another option is elevated vs non-elevated execution, this makes a difference with regards to which files/paths are accessible.
cheers,
</wqw>
thanks sir
Code:
Set oP = New cExec
oP.Run Environ$("COMSPEC"), "/Q" ', StartHidden:=True
'oP.Run "cmd.exe", vbNullString ', StartHidden:=True
Print SendCommand("cd C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1") ----- Must be set
' Stop
Print SendCommand("PaddleOCR_json.exe", "OCR init completed", 5) ' now work ok
but have a question cannot used oP.KillProcess to closed PaddleOCR_json.exe
must used Shell "TASKKILL /F /IM PaddleOCR_json.exe /T"
The problem is back to the starting point.i must start cmd.exe .At present, we have to adopt this method
Code:
With oP
.Run "cmd", "",CurrentDir:= "C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1"
End With
Debug.Print SendCommand("PaddleOCR_json.exe", "OCR init completed", 5)' work ok ,
Public Function SendCommand(sCommand As String, _
Optional sTerminator As String, _
Optional Timeout As Double = 2, _
Optional ByVal UseDoEvents As Boolean = True) As String
Dim sRetVal As String
Dim dblTimer As Double
dblTimer = Timer
If Not oP.AtEndOfOutput And Len(sCommand) > 0 Then
oP.WriteInput sCommand & vbCrLf
End If
Do While Not oP.AtEndOfOutput
If UseDoEvents Then
DoEvents
Else
Call Sleep(1)
End If
sRetVal = sRetVal & oP.ReadPendingOutput & oP.ReadPendingError
If InStr(sRetVal, sTerminator) > 0 Then
Exit Do
End If
If Timeout > 0 Then
If Timer > dblTimer + Timeout Then
Exit Do
End If
End If
Loop
SendCommand = sRetVal
End Function
The path problem has been solved. It seems that this method must be Execute in cmd.exe
Last edited by xxdoc123; Nov 19th, 2022 at 09:00 PM.
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Oct 4th, 2022, 07:10 AM
#9
Re: how can used pipe to load this console without first starting the cmd.exe like py
Why not place a little "Do_OCR.cmd"-File in the App-Path (which contains a "leading cd-command") -
and then Execute this file instead?
Has the advantage, that it would be even "User/Admin-customizable" with Notepad.exe
(without changing your Application-Executable).
Olaf
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Oct 4th, 2022, 07:44 AM
#10
Thread Starter
Fanatic Member
Re: how can used pipe to load this console without first starting the cmd.exe like py
Originally Posted by Schmidt
Why not place a little "Do_OCR.cmd"-File in the App-Path (which contains a "leading cd-command") -
and then Execute this file instead?
Has the advantage, that it would be even "User/Admin-customizable" with Notepad.exe
(without changing your Application-Executable).
Olaf
Code:
''Do_OCR.cmd
C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1\PaddleOCR_json.exe
Is it written like this? It seems that the returned data cannot be obtained
Last edited by xxdoc123; Oct 4th, 2022 at 08:07 AM.
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Oct 4th, 2022, 12:38 PM
#11
Re: how can used pipe to load this console without first starting the cmd.exe like py
Originally Posted by xxdoc123
Code:
''Do_OCR.cmd
C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1\PaddleOCR_json.exe
Is it written like this? It seems that the returned data cannot be obtained
What I meant was, to put the following text-content into a "cmd-script file" (a batch-file, if you want):
Code:
:: switch off echoing of commands
@echo OFF
:: change to a differrent directory (inside this console-script)
cd c:\Windows
:: explicitely echo/print the current directory this console now runs in, to stdout
echo %cd%
:: explicitely echo/print the 1st and 2nd parameter, passed to this script
echo %1%
echo %2%
:: now run a program with params, and capture additional (std)output
ping localhost
If you named this text-file as:
test.cmd
and if you placed it in c:\temp\test.cmd
then you can already check stdoutput-retrieval with this little VB6-codesnippet:
Code:
Option Explicit
Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)
Private Sub Form_Load()
Debug.Print ShellAndWaitWithStdOut("c:\temp\test.cmd MyFirstParameter MySecondParameter")
End Sub
Private Function ShellAndWaitWithStdOut(CommandLine As String) As String
With CreateObject("WScript.Shell").Exec(CommandLine)
Do Until .Status: Sleep 100: Loop 'wait for process to finish
ShellAndWaitWithStdOut = .StdOut.ReadAll 'return the StdOutput
End With
End Function
HTH
Olaf
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Oct 4th, 2022, 05:42 PM
#12
Thread Starter
Fanatic Member
Re: how can used pipe to load this console without first starting the cmd.exe like py
Originally Posted by Schmidt
What I meant was, to put the following text-content into a "cmd-script file" (a batch-file, if you want):
Code:
:: switch off echoing of commands
@echo OFF
:: change to a differrent directory (inside this console-script)
cd c:\Windows
:: explicitely echo/print the current directory this console now runs in, to stdout
echo %cd%
:: explicitely echo/print the 1st and 2nd parameter, passed to this script
echo %1%
echo %2%
:: now run a program with params, and capture additional (std)output
ping localhost
If you named this text-file as:
test.cmd
and if you placed it in c:\temp\test.cmd
then you can already check stdoutput-retrieval with this little VB6-codesnippet:
Code:
Option Explicit
Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)
Private Sub Form_Load()
Debug.Print ShellAndWaitWithStdOut("c:\temp\test.cmd MyFirstParameter MySecondParameter")
End Sub
Private Function ShellAndWaitWithStdOut(CommandLine As String) As String
With CreateObject("WScript.Shell").Exec(CommandLine)
Do Until .Status: Sleep 100: Loop 'wait for process to finish
ShellAndWaitWithStdOut = .StdOut.ReadAll 'return the StdOutput
End With
End Function
HTH
Olaf
thanks
your code Is it possible to input parameters!In fact, the ocr program does not need to configure parameters when it starts, because it will read the configuration file in the directory where the program is located
Code:
@echo OFF
cd C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1
PaddleOCR_json.exe
No data is returned after the program is started. It seems that the process is blocked
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Oct 4th, 2022, 08:52 PM
#13
Re: how can used pipe to load this console without first starting the cmd.exe like py
Originally Posted by xxdoc123
No data is returned after the program is started. It seems that the process is blocked
In that case, the Paddle-Executable is perhaps not changing the Status (from Zero), when finished...
But changing the looping-criteria is not rocket-science either:
Code:
Option Explicit
Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)
Private Sub Form_Load()
Debug.Print ShellAndWaitWithStdOut("c:\temp\test.cmd")
End Sub
Private Function ShellAndWaitWithStdOut(CommandLine As String) As Boolean
With CreateObject("WScript.Shell").Exec(CommandLine)
Do Until .StdOut.ReadLine = "finished"
Sleep 15
Loop
ShellAndWaitWithStdOut = True
End With
End Function
The above should work with the following content in your test.cmd-file:
Code:
@echo OFF
cd C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1
PaddleOCR_json.exe
echo finished
HTH
Olaf
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Oct 4th, 2022, 09:07 PM
#14
Thread Starter
Fanatic Member
Re: how can used pipe to load this console without first starting the cmd.exe like py
Originally Posted by Schmidt
In that case, the Paddle-Executable is perhaps not changing the Status (from Zero), when finished...
But changing the looping-criteria is not rocket-science either:
Code:
Option Explicit
Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)
Private Sub Form_Load()
Debug.Print ShellAndWaitWithStdOut("c:\temp\test.cmd")
End Sub
Private Function ShellAndWaitWithStdOut(CommandLine As String) As Boolean
With CreateObject("WScript.Shell").Exec(CommandLine)
Do Until .StdOut.ReadLine = "finished"
Sleep 15
Loop
ShellAndWaitWithStdOut = True
End With
End Function
The above should work with the following content in your test.cmd-file:
Code:
@echo OFF
cd C:\Users\Lenovo\Desktop\PaddleOCR-json.v1.2.1
PaddleOCR_json.exe
echo finished
HTH
Olaf
In fact, it has not been run 'echo finished' . Only the black window of the console is closed ,can return data 'finished'
I don't why know
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Oct 4th, 2022, 09:22 PM
#15
Re: how can used pipe to load this console without first starting the cmd.exe like py
Originally Posted by xxdoc123
Only the black window of the console is closed...
In that case, all commands in it were finished (including your PaddleOCR-execute).
If you want to "see something" on the console, then comment out the first line
(either via :: or REM)...
Olaf
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Oct 4th, 2022, 09:41 PM
#16
Re: how can used pipe to load this console without first starting the cmd.exe like py
To get potential errors back into the VB6-App, changing the function to:
Code:
Private Function ShellAndWaitWithStdOut(CommandLine As String) As Boolean
With CreateObject("WScript.Shell").Exec(CommandLine)
Do: Sleep 15
Dim S: S = .StdErr.ReadLine
If Len(S) Then Debug.Print S: Exit Function
Loop Until .StdOut.ReadLine = "finished"
ShellAndWaitWithStdOut = True
End With
End Function
...might help as well...
Olaf
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Oct 4th, 2022, 10:20 PM
#17
Thread Starter
Fanatic Member
Re: how can used pipe to load this console without first starting the cmd.exe like py
I have seen similar code in this link by you.
Maybe it's the console. Maybe it's something else. '.StdOut.ReadLine Always return null.If some peoples have time, can try to test
https://github.com/hiroi-sora/PaddleOCR-json
if run ok may return
Code:
-> fetch
Active code page: 65001
OCR init completed.
This is an unreasonable request~
Maybe there's no such direct way
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Oct 4th, 2022, 11:58 PM
#18
Re: how can used pipe to load this console without first starting the cmd.exe like py
This is the relevant function from tools.cpp for loading the congif (sic) files
Code:
void load_congif_file() {
// МбИЎТСУРFlags
std::vector<google::CommandLineFlagInfo> allFlags;
GetAllFlags(&allFlags);
// ¶БИлЕдЦГОДјю
bool isDefaultDir = false;
if (FLAGS_config_path == "") { // Оґґ«ИлЕдЦГОДјюВ·ѕ¶Ј¬ФтД¬ИПВ·ѕ¶ОЄ іМРтГы+єуЧє
string exe_name = google::ProgramInvocationShortName();
string::size_type dPos = exe_name.rfind('.'); // ЧоєуТ»ёцµгО»ЦГ
FLAGS_config_path = exe_name.substr(0, dPos) + (string)"_config.txt";
isDefaultDir = true;
}
ifstream inConf(FLAGS_config_path);
if (!inConf) { // ґ«ИлЕдЦГОДјюІ»ґжФЪК±±Ёґн
if (!isDefaultDir) std::cerr << "[ERROR] config path not exist! config_dir: " << FLAGS_config_path << endl;
return;
}
// ЅвОцЕдЦГОДјю
string s;
while (getline(inConf, s)) // °ґРР¶БИлРЕПў
{
if (s[0] == '#') continue; // ЕЕіэЧўКН
string key, value;
if (!get_line_config(s, key, value)) continue; // ЅвОцТ»РРЕдЦГ
// ЙиЦГТ»ЧйЕдЦГЎЈЧФ¶ЇјмСйКЗ·сґжФЪєНєП·ЁРФЎЈУЕПИј¶µНУЪЖф¶ЇІОКэЎЈ
google::SetCommandLineOptionWithMode(key.c_str(), value.c_str(), google::SET_FLAG_IF_DEFAULT);
}
inConf.close();
}
Location of the "congif" file has *nothing* to do with current directory the process is launched into so the initial root cause analysis above seems very probable now.
This FLAGS_config_path = exe_name.substr(0, dPos) + (string)"_config.txt" is used when no command-line parameters are passed.
Not sure exactly but probably config_path c:\path\to\config.txt can be used as a command-line parameter to explicitly pass the "congif" file (which is not in JSON format but a plain-text file).
The README says something about static vs dynamic parameters but obviously sucks tremendously because there is no sample of launching the tool w/ some command-line parameters.
cheers,
</wqw>
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Oct 5th, 2022, 01:03 AM
#19
Thread Starter
Fanatic Member
Re: how can used pipe to load this console without first starting the cmd.exe like py
thanks.
yes !I did not change the parameters, but simply run the program. The default parameters are in the text in the folder where the program is located. The configuration will be acquired automatically after startup.
if run worked ok will show this
Code:
OCR init completed.
And wait for the user to transfer the parameters
Last edited by xxdoc123; Oct 5th, 2022 at 01:25 AM.
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Oct 5th, 2022, 01:43 AM
#20
Re: how can used pipe to load this console without first starting the cmd.exe like py
> The default parameters are in the text in the folder where the program is located
Yes, this is correct.
Edit: Now I see it's using exe_name = google::ProgramInvocationShortName() which can be problematic if your exe name is PaddleOCR_json.exe as short name is PADDLE~1.EXE so your config file should be in PADDLE~1_config.txt which is unexpected.
On Win10+ short names are enabled only on C: drive i.e. on D: drive there are no short names so the config file has to be differently named depending on if exe is located in C: or in D: drive which is mind-boggling.
You might try renaming executable to padocr.exe and config to padocr_config.txt too to reduce "ooops" moments with this utility.
cheers,
</wqw>
Last edited by wqweto; Oct 5th, 2022 at 01:47 AM.
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Oct 5th, 2022, 02:13 AM
#21
Thread Starter
Fanatic Member
Re: how can used pipe to load this console without first starting the cmd.exe like py
thank you. If it is really the problem of the original console, I will try to communicate with the author. It seems that you have found the real reason.
I asked author,he said he don't used short path in this project
Last edited by xxdoc123; Oct 5th, 2022 at 08:01 AM.
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Jun 13th, 2023, 12:12 AM
#22
Registered User
Re: how can used pipe to load this console without first starting the cmd.exe like py
Hello landlord, I am also looking for a way to handle PaddleOcr-Json. I hope to have the opportunity to discuss with you in the future
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