png files

[Linux for blind general discussion]

Hi!

On Sat, 14 Oct 2017 09:41:04 -0400
Linux for blind general discussion <blinux-list at redhat.com> wrote:

> Has Linux any tools to extract text from png files?
> 

Read about https://en.wikipedia.org/wiki/Optical_character_recognition or "OCR"
for short. PNG may have some meta-data too.

-- Shlomi

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