Or may be my I have not mapped cluts of image correctly to map alpha
channels
130 for ( i = 0; i < h; i++)
131 {
132 ppixel = data + i * wpl;
133 for (j = 0; j < w; j++)
134 {
135 index = indata[i * w + (j)];
136 composeRGBPixel(palette[index].red,
palette[index].green,palette[index].blue, ppixel);
137 SET_DATA_BYTE(ppixel,
L_ALPHA_CHANNEL,alpha[index]);
138 ppixel++;
139 }
140 }
On Wednesday, August 12, 2015 at 8:23:47 PM UTC+5:30, Anshul Maheshwari
wrote:
>
> Hi
>
> I am trying to detect character from attached image, but I am unable to
> detect it using tesseract.
>
> Tesseract detects fine when there is lot of data, but when there is very
> less data means only 2 or 3 words it fails.
>
> It detects fine in file_5.png but fails for file_0.png and file_6.png
>
> Thanks
> Anshul Maheshwari
>
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