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Re: [ft-devel] Improve the 'ftinspect' demo program

From: Triplex
Subject: Re: [ft-devel] Improve the 'ftinspect' demo program
Date: Thu, 28 Mar 2019 12:46:55 +0530

On Wed, Mar 27, 2019, 9:19 PM Alexei Podtelezhnikov <address@hidden> wrote:

On Wed, Mar 27, 2019 at 9:49 AM Werner LEMBERG <address@hidden> wrote:

> So, I am confused about the implementation of 'ftgamma' in
> 'ftinspect'.  Is just displaying the images as they are now in Qt
> enough? If not, would appreciate any advice on that.

The `ftgamma' program just displays a curve for a given gamma value;
this could be a simple pop-up window in `ftinspect'.  However, the
gamma slider should do what the keys `g' and `v' do in `ftview'.

There is no need to integrate ftgamma into ftinspect. It does not even have freetype as a dependence. It just helps to calibrate the gamma value.
I agree that ftinspect should be able to adjust the gamma for blending..

And porting blending code from gblender.c to achieve the same is enough I guess? Also could be a good starting point!


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