Hi zdenop. I have read here:
https://groups.google.com/forum/#!searchin/tesseract-ocr/Error$20in$20pixReadMem$3A$20tiff$3A$20no$20pix$20returned$20by$20tesseract%7Csort:date/tesseract-ocr/v_xZzoiUMUo/fMx9XZ-cBQAJ
that someone who had the same issue like me, you told him that "you decided
to build leptonica without support of common image formats" ... where can I
choose this option ? Because when I compiled leptonica library, I haven't
seen any option like that ...
On Friday, October 12, 2018 at 4:06:38 PM UTC+3, zdenop wrote:
>
> Did you read error message?
> Did you bother to checked leptonica fuctionality + documentation (in
> leptonica source code ;-) )?
>
> Zdenko
>
>
> pi 12. 10. 2018 o 11:39 <flavi...@gmail.com <javascript:>> napísal(a):
>
>> Hi. I am a tesseract beginner who stuck into initial API example:
>>
>> Pix* pImage = pixRead("C:\\Flaviu\\imagine.png");
>> printf("pImage pointer value: %p\n", pImage);
>>
>> The pImage value is 0000 ... why ?
>>
>> This is code that I have tried:
>>
>> tesseract::TessBaseAPI api;
>> if (0 != api.Init(NULL, NULL))
>> {
>> std::cout << "====tesseract initialize error\n";
>> std::cout << "====Last error:" << GetLastError() << std::endl;
>> }
>>
>> Pix* pImage = pixRead("C:\\Flaviu\\imagine.png");
>> printf("pImage pointer value: %p\n", pImage);
>>
>> and the result is:
>>
>> Error in pixReadMemTiff: function not present
>> Error in pixReadMem: tiff: no pix returned
>> Error in pixaGenerateFontFromString: pix not made
>> Error in bmfCreate: font pixa not made
>> Error in pixReadStreamPng: function not present
>> Error in pixReadStream: png: no pix returned
>> Error in pixRead: pix not read
>> pImage pointer value: 00000000
>>
>> I have installed Tesseract-OCR in Program Files, and I have compiled
>> Leptonica and Tesseract library on my machine (Win10 64 bit), run on VS2017
>> ...
>>
>> To someone who work with tesseract for long time, perhaps is simple
>> thing, but for me is not ... can you help me into solving this issue ?
>>
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