If the coordinates of the rectangles are known, you can crop, and rescale 
to 300DPI if necessary, then send to Tesseract for recognition.

On Wednesday, August 6, 2014 10:11:32 AM UTC-5, Natan Katz wrote:
>
> Paul
>
> Thanks for your answer. Most of the pictures are of this form namely, when 
> there is a small amount of text in different areas of the picture, rather a 
> certain area.
>
> Natan  
>
> בתאריך יום רביעי, 6 באוגוסט 2014 17:25:59 UTC+3, מאת Paul:
>>
>> You should post an example screenshot, so we have something to discuss.
>>
>> Paul
>>
>> Am Mittwoch, 6. August 2014 14:33:33 UTC+2 schrieb Natan Katz:
>>>
>>>
>>>  Hello
>>>
>>> I am trying to extract content of screenshots of applications and I get 
>>> very poor results since(I suspect)  the words are scattered in the 
>>> pictures. Is there any way to improve this?
>>>
>>> Natan
>>>
>>

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