QTR without a curve?

[David Hatton]

Hello All.
I'm trying to set up QTR for neg printing. Is it possible to print a target (101 step tablet) from QTR without applying a curve? I'm using an Epson r1400 and a profile uploaded by ron-san for this printer (Thank you very much) but I want to make a straight print:confused:

 

[donbga]

Hello All.
I'm trying to set up QTR for neg printing. Is it possible to print a target (101 step tablet) from QTR without applying a curve? I'm using an Epson r1400 and a profile uploaded by ron-san for this printer (Thank you very much) but I want to make a straight print:confused:

Yes to the first question.

If you are using a profile from Ron then there may or may not be an embedded curve or linearization data in the file. Look for a line in the file that begins with GRAY CURVE. Place a '#' symbol at the beginning of the line which will change the line from an instruction to a comment and then becomes ignored by the QTR printing engine.

Hope this helps,

Don Bryant

 

[David Hatton]

That's excellent Don, thank you. When I selected 'no curve' in the GUI I got an error, that's what threw me. Once again - Thanks
David