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experimenting on drawing effects: style A
http://gimpchat.com/viewtopic.php?f=11&t=18691		 Page 2 of 6
Author:  dinasset [ Sun Aug 23, 2020 11:57 pm ]
Post subject:  Re: experimenting on drawing effects
First triplet.
Attachment:
2020-08-24 06-31-26oleander_flower_by_isischneider_de1oyq3-pre with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 06-31-26oleander_flower_by_isischneider_de1oyq3-pre with a draw on black effect, using option colours and pencil lead=HB.jpg [ 428.32 KiB | Viewed 1727 times ]

Attachment:
2020-08-24 06-32-29secret_place_by_augenweide_de3fs82-fullview with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 06-32-29secret_place_by_augenweide_de3fs82-fullview with a draw on black effect, using option colours and pencil lead=HB.jpg [ 949.31 KiB | Viewed 1727 times ]

Attachment:
2020-08-24 06-33-52teeth_by_sigfodr_de3kiwr-fullview with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 06-33-52teeth_by_sigfodr_de3kiwr-fullview with a draw on black effect, using option colours and pencil lead=HB.jpg [ 604.86 KiB | Viewed 1727 times ]
Author:  dinasset [ Sun Aug 23, 2020 11:59 pm ]
Post subject:  Re: experimenting on drawing effects
Second triplet.
Attachment:
2020-08-24 06-35-09pastel_by_vasidragos_de05oej-fullview with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 06-35-09pastel_by_vasidragos_de05oej-fullview with a draw on black effect, using option colours and pencil lead=HB.jpg [ 384.6 KiB | Viewed 1726 times ]

Attachment:
2020-08-24 06-35-58this_cap_doesn_t_fit_at_all_by_zemoto_de03abj-fullview with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 06-35-58this_cap_doesn_t_fit_at_all_by_zemoto_de03abj-fullview with a draw on black effect, using option colours and pencil lead=HB.jpg [ 371.73 KiB | Viewed 1726 times ]

Attachment:
2020-08-24 06-36-55osteospermum_by_mars_hill_de2824h-fullview with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 06-36-55osteospermum_by_mars_hill_de2824h-fullview with a draw on black effect, using option colours and pencil lead=HB.jpg [ 485.9 KiB | Viewed 1726 times ]
Author:  dinasset [ Mon Aug 24, 2020 12:01 am ]
Post subject:  Re: experimenting on drawing effects
Third triplet.
Attachment:
2020-08-24 06-41-09walking_in_siena_by_rikitza_de3cq2v-pre with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 06-41-09walking_in_siena_by_rikitza_de3cq2v-pre with a draw on black effect, using option colours and pencil lead=HB.jpg [ 666.87 KiB | Viewed 1725 times ]

Attachment:
2020-08-24 06-41-56before_the_rain_by_daizy_m_ddzu0ht-fullview with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 06-41-56before_the_rain_by_daizy_m_ddzu0ht-fullview with a draw on black effect, using option colours and pencil lead=HB.jpg [ 1.55 MiB | Viewed 1725 times ]

Attachment:
2020-08-24 06-46-45de0cix8-b690add2-eb94-49e8-a318-78cb8f11a0a7 with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 06-46-45de0cix8-b690add2-eb94-49e8-a318-78cb8f11a0a7 with a draw on black effect, using option colours and pencil lead=HB.jpg [ 726.21 KiB | Viewed 1725 times ]
Author:  dinasset [ Mon Aug 24, 2020 12:02 am ]
Post subject:  Re: experimenting on drawing effects
OK, now I'll spend some time on people images.
Author:  dinasset [ Mon Aug 24, 2020 1:20 am ]
Post subject:  Re: experimenting on drawing effects
People images from CleanPublicDomain.
Attachment:
2020-08-24 07-52-16pexels-nataliya-vaitkevich-4450401 with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 07-52-16pexels-nataliya-vaitkevich-4450401 with a draw on black effect, using option colours and pencil lead=HB.jpg [ 5.2 MiB | Viewed 1721 times ]

Attachment:
2020-08-24 08-05-47child-542038 with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 08-05-47child-542038 with a draw on black effect, using option colours and pencil lead=HB.jpg [ 4.04 MiB | Viewed 1721 times ]

Attachment:
2020-08-24 08-06-58woman-3297137 with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 08-06-58woman-3297137 with a draw on black effect, using option colours and pencil lead=HB.jpg [ 3.45 MiB | Viewed 1721 times ]
Author:  dinasset [ Mon Aug 24, 2020 1:21 am ]
Post subject:  Re: experimenting on drawing effects
...and
Attachment:
2020-08-24 08-08-21winter-1127201 with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 08-08-21winter-1127201 with a draw on black effect, using option colours and pencil lead=HB.jpg [ 3.06 MiB | Viewed 1721 times ]

Attachment:
2020-08-24 08-09-37model-2614569 with a draw on black effect, using option colours and pencil lead=HB.jpg
2020-08-24 08-09-37model-2614569 with a draw on black effect, using option colours and pencil lead=HB.jpg [ 5.28 MiB | Viewed 1721 times ]

Attachment:
2020-08-24 08-12-44bath-2863269 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 08-12-44bath-2863269 with a draw effect, using option colours and pencil lead=HB.jpg [ 2.88 MiB | Viewed 1721 times ]
Author:  dinasset [ Mon Aug 24, 2020 1:31 am ]
Post subject:  Re: experimenting on drawing effects
Now source is FreeImages.
Attachment:
2020-08-24 08-22-43portrait-1-1438001 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 08-22-43portrait-1-1438001 with a draw effect, using option colours and pencil lead=HB.jpg [ 609.52 KiB | Viewed 1721 times ]

Attachment:
2020-08-24 08-23-11portrait-23-1432864-1919x1262 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 08-23-11portrait-23-1432864-1919x1262 with a draw effect, using option colours and pencil lead=HB.jpg [ 1.46 MiB | Viewed 1721 times ]

Attachment:
2020-08-24 08-24-24portrait-4-1251259-1920x1920 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 08-24-24portrait-4-1251259-1920x1920 with a draw effect, using option colours and pencil lead=HB.jpg [ 2.87 MiB | Viewed 1721 times ]
Author:  dinasset [ Mon Aug 24, 2020 1:33 am ]
Post subject:  Re: experimenting on drawing effects
...and.
Attachment:
2020-08-24 08-25-09portret-1432667 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 08-25-09portret-1432667 with a draw effect, using option colours and pencil lead=HB.jpg [ 4.05 MiB | Viewed 1721 times ]

Attachment:
2020-08-24 08-26-07portrait-1240469 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 08-26-07portrait-1240469 with a draw effect, using option colours and pencil lead=HB.jpg [ 5.39 MiB | Viewed 1721 times ]

Attachment:
2020-08-24 08-28-03pensive-homeless-portrait-1435609-1599x2132 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 08-28-03pensive-homeless-portrait-1435609-1599x2132 with a draw effect, using option colours and pencil lead=HB.jpg [ 1.67 MiB | Viewed 1721 times ]
Author:  Issabella [ Mon Aug 24, 2020 3:37 am ]
Post subject:  Re: experimenting on drawing effects
Wow!!!! espectacular images. I love them. The effect on faces or people seem great! :clap :clap :clap
Author:  dinasset [ Mon Aug 24, 2020 3:56 am ]
Post subject:  Re: experimenting on drawing effects
Thanks a lot Issabella.
Author:  dinasset [ Mon Aug 24, 2020 10:21 am ]
Post subject:  Re: experimenting on drawing effects
Some little modifications to deal with almost black and almost white pixels.

Source images from Pixabay.

First triplet:
Attachment:
2020-08-24 17-07-46girl-4056681_1920 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 17-07-46girl-4056681_1920 with a draw effect, using option colours and pencil lead=HB.jpg [ 990.04 KiB | Viewed 2548 times ]

Attachment:
2020-08-24 17-09-02trumpeter-4033045_1280 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 17-09-02trumpeter-4033045_1280 with a draw effect, using option colours and pencil lead=HB.jpg [ 874.76 KiB | Viewed 2548 times ]

Attachment:
2020-08-24 17-09-30sculpture-3836414_1280 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 17-09-30sculpture-3836414_1280 with a draw effect, using option colours and pencil lead=HB.jpg [ 787.06 KiB | Viewed 2548 times ]
Author:  dinasset [ Mon Aug 24, 2020 10:23 am ]
Post subject:  Re: experimenting on drawing effects
Second triplet:

Attachment:
2020-08-24 17-10-04beautiful-bloom-blooming-760193 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 17-10-04beautiful-bloom-blooming-760193 with a draw effect, using option colours and pencil lead=HB.jpg [ 2.19 MiB | Viewed 2547 times ]

Attachment:
2020-08-24 17-10-56flor-flower-garden-736230 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 17-10-56flor-flower-garden-736230 with a draw effect, using option colours and pencil lead=HB.jpg [ 2.35 MiB | Viewed 2547 times ]

Attachment:
2020-08-24 17-11-59dog-1210559_1280 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 17-11-59dog-1210559_1280 with a draw effect, using option colours and pencil lead=HB.jpg [ 951.71 KiB | Viewed 2547 times ]
Author:  dinasset [ Mon Aug 24, 2020 10:25 am ]
Post subject:  Re: experimenting on drawing effects
Last ones:

Attachment:
2020-08-24 17-16-09pixabay-2890857 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 17-16-09pixabay-2890857 with a draw effect, using option colours and pencil lead=HB.jpg [ 835.86 KiB | Viewed 2547 times ]

Attachment:
2020-08-24 17-16-59church-688188_1920 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 17-16-59church-688188_1920 with a draw effect, using option colours and pencil lead=HB.jpg [ 1.96 MiB | Viewed 2547 times ]

Attachment:
2020-08-24 17-17-57sunset-801736_960_720 with a draw effect, using option colours and pencil lead=HB.jpg
2020-08-24 17-17-57sunset-801736_960_720 with a draw effect, using option colours and pencil lead=HB.jpg [ 513.54 KiB | Viewed 2547 times ]
Author:  dinasset [ Mon Aug 24, 2020 10:25 am ]
Post subject:  Re: experimenting on drawing effects
Outcomes "seem" to be quite stabilized.
Author:  dinasset [ Tue Aug 25, 2020 12:07 am ]
Post subject:  Re: experimenting on drawing effects
Started using GEGL c2g for desaturating using the procedure kindly provided by Kevin.
Example 1:
std Gimp desat
Attachment:
2020-08-25 06-56-34sunset-801736_960_720 with a draw effect, using option B&W and pencil lead=HB (std desat).jpg
2020-08-25 06-56-34sunset-801736_960_720 with a draw effect, using option B&W and pencil lead=HB (std desat).jpg [ 1.42 MiB | Viewed 2526 times ]

using GEGL
Attachment:
2020-08-25 06-57-17sunset-801736_960_720 with a draw effect, using option B&W and pencil lead=HB (GEGL desat C2G).jpg
2020-08-25 06-57-17sunset-801736_960_720 with a draw effect, using option B&W and pencil lead=HB (GEGL desat C2G).jpg [ 2.07 MiB | Viewed 2526 times ]


...
Author:  dinasset [ Tue Aug 25, 2020 12:08 am ]
Post subject:  Re: experimenting on drawing effects
Example 2:
std Gimp
Attachment:
2020-08-25 06-58-32bloom-blossom-dew-56866 with a draw effect, using option B&W and pencil lead=HB (std desat).jpg
2020-08-25 06-58-32bloom-blossom-dew-56866 with a draw effect, using option B&W and pencil lead=HB (std desat).jpg [ 1.79 MiB | Viewed 2526 times ]

using GEGL
Attachment:
2020-08-25 06-59-08bloom-blossom-dew-56866 with a draw effect, using option B&W and pencil lead=HB (GEGL desat C2G).jpg
2020-08-25 06-59-08bloom-blossom-dew-56866 with a draw effect, using option B&W and pencil lead=HB (GEGL desat C2G).jpg [ 2.23 MiB | Viewed 2526 times ]
Author:  dinasset [ Tue Aug 25, 2020 12:09 am ]
Post subject:  Re: experimenting on drawing effects
I like much more GEGL !!!
Thanks Kevin
Author:  dinasset [ Tue Aug 25, 2020 2:48 am ]
Post subject:  Re: experimenting on drawing effects
Note:
from now on all my outcomes make use of GEGL C2G.
You may wonder why when I show outcomes with the option colours; well, it's easy to say: one of the layer in the process is always desaturated.
Author:  dinasset [ Tue Aug 25, 2020 2:50 am ]
Post subject:  Re: experimenting on drawing effects
Downloaded new images from Deviant Art.
No people so far.
All outcomes using a unique flow, no changes applied afterwards (which could have be the case in some cases).
Author:  dinasset [ Tue Aug 25, 2020 2:52 am ]
Post subject:  Re: experimenting on drawing effects
First triplet.
(rmv)
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