Hello I wondering how to read more complicated text from image with Tesseract or other method.
I used this script and it works with simple text on white background
I need to read text which looks like this
What I need to do?
Download fonts or something from there https://github.com/tesseract-ocr/tesseract
gimme some info please
$OCR_Result = _TesseractScreenCapture(0,"",1,2,220,660,500,730,1)
$OCR_Result1 = _TesseractScreenCapture(0,"",1,2,220,660,500,730,1)
$OCR_Result2 = _TesseractScreenCapture(0,"",1,2,220,660,500,730,1)
$OCR_Result3 = _TesseractScreenCapture(0,"",1,2,220,660,500,730,1)
$sound = _SoundStatus("C:\ExpertAdvisorBuyAlert.wav")
while _nowtime < 3.30 pm
If $sound = True Then
if $OCR_Result1 > $OCR_Result2
Trying to ocr some values on chart in real time(once per minute) and buy/sell securities on basis of alert generated in my software.
I am struck onto few steps.
1. On Tesseract Screen Capture indentation parameters. How can we determine the exact parameters if I just want numeric values only.
2. The Tesseract Screen Capture generates and error Obj1 on line 185 which needs to be resolved.
3. Sometimes lines get overlapped with values. What to do in that case.
3. Detecting the sound as and when it approaches and then comparing the ocr values to decide on either buy or sell.
The values that needs to be fetched are encircled.
When I click 'open this script' in AutoIt Help the example isn't opening. I tried this (FixHelpFileExamples.au3):
All is set. But 'open this script' not working. I tried that (batchfile):
This isn't working too.
What I wonder if my mouse is over 'Copy to clipboard' my cursor is changing to a hand, showing there is a link. If I do the same over 'Open this Script' then mouse is showing the hand for very short time and then getting back to show the arrow. So if I move slowly the cursor over this link it's 'blinking' hand and arrow. What could this be?
Im new here and interested in tesseract ocr.
There are many examples in the forum but too difficult to me .
I just want to see how its working in few line cod .
I have installed tesseract and microsoft office 2003 .
$ImageToReadPath = @MyDocumentsDir & "\GDIPlus_Image10.jpg"
$ResultTextPath = @MyDocumentsDir & "\Result"
$OutPutPath = $ResultTextPath & "auto.txt"
;$TesseractExePath = @ProgramsDir & "\Tesseract.exe"
$TesseractExePath =@ProgramFilesDir & "\Tesseract-OCR\tesseract.exe"
ShellExecuteWait($TesseractExePath, '"' & $ImageToReadPath & '" "' & $ResultTextPath & '"', "", "", @SW_HIDE)
If @error Then
Exit MsgBox(0, "Error", @error)
MsgBox(0, "Result", FileRead($OutPutPath))
Please help me.
i have this picture here *attached* and this script here:
$ImageToReadPath = @MyDocumentsDir & "\GDIPlus_Image2.jpg" $ResultTextPath = @MyDocumentsDir & "\Result" $OutPutPath = $ResultTextPath & ".txt" $TesseractExePath = @MyDocumentsDir & "\Tesseract.exe" ShellExecuteWait($TesseractExePath, '"' & $ImageToReadPath & '" "' & $ResultTextPath & '"', "", "", @SW_HIDE) If @error Then Exit MsgBox(0, "Error", @error) EndIf MsgBox(0, "Result", FileRead($OutPutPath)) FileDelete($OutPutPath)
but tesseract doesnt recognized the correct word... and gives me trash back...
this is the image >>
and the result was >> "samm"
the image was an normal jpg and generated with this code here:
_ScreenCapture_Capture(@MyDocumentsDir & "\GDIPlus_Image2.jpg", 712,268,853,284)
Could anybody give me a hint what i can do better to get this easy image to text?
thank u very much!!!
Edit: i also tried to capture the screen as bmp with a higher resolution... nothing changed...
_ScreenCapture_SetBMPFormat(4) _ScreenCapture_Capture(@MyDocumentsDir & "\GDIPlus_Image.bmp", 712,279,853,295)