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From: Harald Oehlmann <wortkarg3@yahoo.com>
Newsgroups: comp.lang.tcl
Subject: Re: is there an image package that doesn't require Tk ?
Date: Fri, 28 Jun 2024 08:29:49 +0200
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Am 27.06.2024 um 21:38 schrieb greg:
> Am 27.06.24 um 17:47 schrieb Andreas Leitgeb:
>> I'd like it to open a .png file (screenshot from an android
>> phone) extract five rectangular regions from it, and convert
>> them to something similar to Tk's [$image data] - e.g. a list
>> of lists of colors
>>
>> For now, I use "image photo" to scrape(simple ocr) some numbers
>> from it, but it only works with Tk.  In the end I want to do
>> the processing of the image in the same cron-script that gets
>> the screenshot from the phone.
>>
>> If nothing else, I'd "convert" (from Imagemagick) the png to
>> something I can easier parse in Tcl.
>>
> Hello
> 
> https://wiki.tcl-lang.org/page/Pixane
> 
> 
> via webarchives
> but without source code and no binaries for win 64
> 
> It works with Linux 32 and 64 bit
> 
> 
> Gregor

Yes, as there is no standard package, there are many solutions.
That is why I would like the image command from Tk as a loadable package 
for TCL.

Thanks,
Harald