I am user of Tcl/Tk, who happen to use it indirectly (from Perl). I am maintainer of Tcl::Tk,

Then you presumably have enough understanding of how these components fit together and work, and have an existing installation that would have allowed you to write and test that this actually worked: 

#!/usr/bin/wish
package require Img
set fdata [read [open "/test/colorcube.png"]]
label .l1 -image [image create photo -format png -data $fdata]
pack .l1

[download]

Before suggesting Tcl::Tk as a solution?

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In reply to Re^16: Tk:Photo -data with binary data? by BrowserUk
in thread Tk:Photo -data with binary data? by BrowserUk

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