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Curves Preview on first click

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Curves Preview on first click Rich 21 Feb 05:51
  Curves Preview on first click Sven Neumann 21 Feb 08:26
   Curves Preview on first click Rich 22 Feb 06:17
  Curves Preview on first click Leonard Evens 21 Feb 17:24
Rich
2008-02-21 05:51:26 UTC (almost 17 years ago)

Curves Preview on first click

Hi,

Can you verify if you get the same results when you do the following:

- click curves under colors menu - dialog appears, channel value, logarithmic mode, preview enabled, and curve type smooth

click once anywhere above or below the line in the graph display, the line will add a point, and snap the line to the point, but nothing occurs in the image preview.

If you click a second time, a second point is added and the preview updates Click reset
Now drag the line for the first point, preview works fine.

I tried in linear, same results. Freehand displays preview correctly.

Should only the dragging method be used. Thanks.
Rich

Sven Neumann
2008-02-21 08:26:46 UTC (almost 17 years ago)

Curves Preview on first click

Hi,

On Thu, 2008-02-21 at 00:51 -0400, Rich wrote:

Can you verify if you get the same results when you do the following:

- click curves under colors menu - dialog appears, channel value, logarithmic mode, preview enabled, and curve type smooth

click once anywhere above or below the line in the graph display, the line will add a point, and snap the line to the point, but nothing occurs in the image preview.

Yes, I can reproduce this problem with GIMP 2.4. It would be nice if you could file a bug report for this at bugzilla.gnome.org so that we don't forget about it. Thanks.

Sven

Leonard Evens
2008-02-21 17:24:31 UTC (almost 17 years ago)

Curves Preview on first click

On Thu, 2008-02-21 at 00:51 -0400, Rich wrote:

Hi,

Can you verify if you get the same results when you do the following:

- click curves under colors menu - dialog appears, channel value, logarithmic mode, preview enabled, and curve type smooth

click once anywhere above or below the line in the graph display, the line will add a point, and snap the line to the point, but nothing occurs in the image preview.

If you click a second time, a second point is added and the preview updates Click reset
Now drag the line for the first point, preview works fine.

I tried in linear, same results. Freehand displays preview correctly.

I noticed the same thing, but if I move the cursor slightly after clicking, the display does change.

Should only the dragging method be used. Thanks.
Rich

Rich
2008-02-22 06:17:14 UTC (almost 17 years ago)

Curves Preview on first click

Sven Neumann wrote:

Hi,

On Thu, 2008-02-21 at 00:51 -0400, Rich wrote:

Can you verify if you get the same results when you do the following:

- click curves under colors menu - dialog appears, channel value, logarithmic mode, preview enabled, and curve type smooth

click once anywhere above or below the line in the graph display, the line will add a point, and snap the line to the point, but nothing occurs in the image preview.

Yes, I can reproduce this problem with GIMP 2.4. It would be nice if you could file a bug report for this at bugzilla.gnome.org so that we don't forget about it. Thanks.

Thanks.

I submitted a bug report.

Rich