Script-Fu Demo_Texte_3D_GMIC_gimp_2_8.scm

samj · **Joined:** May 09, 2012 **Posts:** 914

Bonjour,

Here are some tests with G'MIC to create 3D text.

The latest version is attached here.

Attachment:

File comment: Updated By Graechan 11-10-14

Demo_Texte_3D_GMIC_gimp_2_8.scm [22.4 KiB]
Downloaded 327 times

File > Create > Logos > G'MIC Demo_Texte_3D...

Here is an example configuration for testing (Make several attempts to get different results) :

molly · **Joined:** Apr 07, 2010 **Posts:** 14182

Very nice filter, thank you samj

Rod · **Joined:** May 16, 2010 **Posts:** 14709 **Location:** USA

Very nice script Sam!

This is with all the values maxed.

lylejk · **Joined:** Sep 24, 2010 **Posts:** 12516

Looks great samj but the G'MIC step is really slow and it looks like it refreshes the G'MIC script each time it's run. Not sure how to bypass that part.

Rod · **Joined:** May 16, 2010 **Posts:** 14709 **Location:** USA

Here i changed the depth max to 300 and used 90 Depth (extrude 3-D)

The next one will be 300 with a gradient

Rod · **Joined:** May 16, 2010 **Posts:** 14709 **Location:** USA

I set the gradient in overlay mode not color.

Rod · **Joined:** May 16, 2010 **Posts:** 14709 **Location:** USA

It seems to work best with bolder fonts.

Looked cool but not very legible.

This is with a depth of 150.0 (a happy medium)

samj · **Joined:** May 09, 2012 **Posts:** 914

Bonjour,

Thank you for the comments.
Filters "gimp_ink_wash" and "gimp_contrast_swm" are relatively slow ... but ... it is very difficult to criticize the author ... (This is a joke)

To refresh the filters in G'MIC, I can not answer ...
I do not like the black outlines, if anyone has a solution I will add it to the script-fu.
I'll add the option "Overlay".
Merci

Marcello · **Joined:** Mar 10, 2014 **Posts:** 845

I found this script in the "Samj scripts folder" but it give me ERROR (invalid input arguments); here the link to download the script is broken ; Can somebody help me? Thanks in advance

Rod · **Joined:** May 16, 2010 **Posts:** 14709 **Location:** USA

Marcello wrote:

I found this script in the "Samj scripts folder" but it give me ERROR (invalid input arguments); here the link to download the script is broken ; Can somebody help me? Thanks in advance

I can confirm this error. The script runs but does not display flush.
It may be because G'MIC has been updated and this scm script has not.

It seems to fail using G'MIC Plasma settings.

Something within the G'MIC command string perhaps?

Code: Select all

   (plug-in-gmic 1 img calque_texte 1
      (string-append
         "-v - " ; To have a silent output. Remove it to display errors from the G'MIC interpreter on stderr.
         "-gimp_extrude3d {"
         (number->string Depth_gimp_extrude3d 10)"/100},"
         (number->string Resolution_gimp_extrude3d 10)",{"
         (number->string Smoothness_gimp_extrude3d 10)"/100},"
         (number->string Width_gimp_extrude3d 10)","
         (number->string Height_gimp_extrude3d 10)",{"
         (number->string Size_gimp_extrude3d 10)"/100},{"
         (number->string X_angle_gimp_extrude3d 10)"/100},{"
         (number->string Y_angle_gimp_extrude3d 10)"/100},{"
         (number->string Z_angle_gimp_extrude3d 10)"/100},{"
         (number->string FOV_gimp_extrude3d 10)"/100},{"
         (number->string X_light_gimp_extrude3d 10)"/100},{"
         (number->string Y_light_gimp_extrude3d 10)"/100},{"
         (number->string Z_light_gimp_extrude3d 10)"/100},{"
         (number->string Specularity_gimp_extrude3d 10)"/100},{"
         (number->string Shininess_gimp_extrude3d 10) "/100},"
         (number->string Rendering_gimp_extrude3d 10)
         " -remove_hotpixels "
         (number->string (round (+ 0.5 (/ (car (gimp-drawable-width calque_texte)) 100))) 10)",10"
      )
   )   

or

Code: Select all

"-gimp_plasma 0.5,0,8,1,0"

The G'MIC Plasma filter is located at Patterns>Plasma and has 6 variables not 3 as in the script.The three circled are missing from the script. Not sure if you use "-gimp_plasma 0.5,0,8,1,0 1 1 (or 0 0 for false) and then '(000 000 000)" or what?

Rod · **Joined:** May 16, 2010 **Posts:** 14709 **Location:** USA

My misstake. Sam included 5 inputs but there are supposed to be 6.
I changed the code to read -

Code: Select all

"-gimp_plasma 0.5,0,8,1,0 '(130 130 130)"

That gives no errors but there still is no display of the new image.

Should it be

Code: Select all

"-gimp_plasma 0.5,0,8,1,0,(130 130 130)"

???

Rod · **Joined:** May 16, 2010 **Posts:** 14709 **Location:** USA

Tried

Code: Select all

"-gimp_plasma 0.5,0,8,1,0 '(0 0 0)"

and

Code: Select all

"-gimp_plasma 0.5,0,8,1,0 ,(0 0 0)"

This also did not work.

MareroQ · **Posted:** Sun Nov 09, 2014 12:51 pm **(#13)**

Hi Rod

Code: Select all

"-gimp_plasma 0.5,0,8,0,0,128,128,128"

Marcello · **Joined:** Mar 10, 2014 **Posts:** 845

Now the script is Flying
A big thank Rod & MareroQ

Graechan · **Posted:** Sun Nov 09, 2014 5:47 pm **(#15)**

Thank you Rod and MareroQ for correcting this script Gmic's filters can change due to the plugins evolution over time.

The updated script is located in the first post of this thread.

Rod · **Joined:** May 16, 2010 **Posts:** 14709 **Location:** USA

MareroQ wrote:

Hi Rod

Code: Select all

"-gimp_plasma 0.5,0,8,0,0,128,128,128"

Learn something new every day.

A big thanks MareroQ! :bigthup

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