A Joint Venture: 2nd pack. Effect J,K KP,L,LA,M,MD,MG,N,P,PA.

dinasset · **Posted:** Sat Aug 28, 2021 1:27 pm **(#421)**

Using a flower as source:

Attachment:

2021-08-28 20-10-16 kyaw-tun-390485-unsplash with JVID effect LA (Watercolour Graphic Effect, aged).jpeg [ 868.37 KiB | Viewed 957 times ]

Attachment:

2021-08-28 20-11-54 kyaw-tun-390485-unsplash with JVID effect MD (Doodle Draw Graphic Effect) v.D barbouillage after.jpeg [ 1.03 MiB | Viewed 957 times ]

Attachment:

2021-08-28 20-14-41 kyaw-tun-390485-unsplash with JVID effect N (Oil Painting Effect).jpeg [ 831.96 KiB | Viewed 957 times ]

gasMask · **Posted:** Sat Aug 28, 2021 3:03 pm **(#422)**

dinasset wrote:

gasMask wrote:

Greetings,
I use these scripts as source material for other scripts. While doing so, I found that the GEGL unsharp-mask function doesn't work as intended. While GEGL documents one set of variables:

https://gegl.org/operations/gegl-unsharp-mask.html

The GIMP GEGL's graph window reports another set of variable names: 'std-dev' for 'radius' and 'scale' for 'amount'.

I was able to get the GEGL unsharp-mask function to work as intended with the GEGL graph variables:
"unsharp-mask std-dev=%f scale=%f threshold=%f"

this is how it works in my filter (look at the "subtract" layer on top)

Attachment:

example-unsharp.7z

here the top layer in .png

Attachment:

example-unsharp.png

Yes, the filter functions, but the settings are the default settings as provided by GEGL. When a GEGL function variable isn't provided, it defaults. In your code, is that what the function is supposed to do?

Issabella · **Posted:** Sat Aug 28, 2021 4:10 pm **(#423)**

Issabella · **Posted:** Sat Aug 28, 2021 4:11 pm **(#424)**

oldmangrumpy · **Posted:** Sat Aug 28, 2021 4:26 pm **(#425)**

Looks like you have all moved on already, but I'm still on MD. So here are some images from Mayfield Gardens in the mountains behind Sydney. Two water scenes on a grey winter's day and and a rhododendron from spring.

dinasset · **Posted:** Sat Aug 28, 2021 11:00 pm **(#426)**

gasMask wrote:

dinasset wrote:

gasMask wrote:

Greetings,
I use these scripts as source material for other scripts. While doing so, I found that the GEGL unsharp-mask function doesn't work as intended. While GEGL documents one set of variables:

https://gegl.org/operations/gegl-unsharp-mask.html

The GIMP GEGL's graph window reports another set of variable names: 'std-dev' for 'radius' and 'scale' for 'amount'.

I was able to get the GEGL unsharp-mask function to work as intended with the GEGL graph variables:
"unsharp-mask std-dev=%f scale=%f threshold=%f"

this is how it works in my filter (look at the "subtract" layer on top)

Attachment:

example-unsharp.7z

here the top layer in .png

Attachment:

example-unsharp.png

Yes, the filter functions, but the settings are the default settings as provided by GEGL. When a GEGL function variable isn't provided, it defaults. In your code, is that what the function is supposed to do?

thanks, I tried the new parameters you mentioned, and now it works using the passed parameters

dinasset · **Posted:** Sat Aug 28, 2021 11:02 pm **(#427)**

Very nice, OMG, thanks!

dinasset · **Posted:** Sun Aug 29, 2021 12:09 am **(#428)**

Info:
gasMask detected that the parameters mentioned in Gegl operation Unsharp Mask have been changed.
The filters KP,LA,M,MD,N make use of the old names, but because that Gegl function is used with the default values, there is no impact in the effects.

dinasset · **Posted:** Sun Aug 29, 2021 12:52 am **(#429)**

Good morning.

std outcome N:

Attachment:

2021-08-29 07-30-06 ben-white-692414-unsplash with JVID effect N (Oil Painting Effect).jpeg [ 706.1 KiB | Viewed 932 times ]

with a masked indian yellow overlay:

Attachment:

2021-08-29 07-30-06 ben-white-692414-unsplash with JVID effect N (Oil Painting Effect)-IndianYellow.jpeg [ 734.28 KiB | Viewed 932 times ]

dinasset · **Posted:** Sun Aug 29, 2021 12:54 am **(#430)**

std outcome N:

Attachment:

2021-08-29 07-47-23 gianna-trewavas-1125247-unsplash with JVID effect N (Oil Painting Effect).jpeg [ 866.33 KiB | Viewed 932 times ]

masked Indian Yellow Vivid Light 70

Attachment:

2021-08-29 07-47-23 gianna-trewavas-1125247-unsplash with JVID effect N (Oil Painting Effect)-IndianYellowVL.jpeg [ 875.21 KiB | Viewed 932 times ]

lula · **Posted:** Sun Aug 29, 2021 2:09 am **(#431)**

for each of the participants :bigthup

lula · **Posted:** Sun Aug 29, 2021 2:10 am **(#432)**

Issabella · **Posted:** Sun Aug 29, 2021 2:35 am **(#433)**

Lula, great results. :coolthup

OMG, you see that this thread id open to show any effect previous or current, so feel free to post any result with effect released in it and you like. :paint

Dinasset, what beautiful outcomes. :coolthup

Issabella · **Posted:** Sun Aug 29, 2021 2:37 am **(#434)**

Issabella · **Posted:** Sun Aug 29, 2021 2:37 am **(#435)**

Issabella · **Posted:** Sun Aug 29, 2021 2:38 am **(#436)**

dinasset · **Posted:** Mon Aug 30, 2021 12:26 am **(#437)**

I'm experimenting a variant of process M/MD, to get a more "drawing" oriented outcome.
The process is almost the same as MD, with some modifications on the parameters used in the filters and some additions.
Critics and comments are welcome.
(the 3 process options are the same: no texturize, texturize before, texturize after)

Attachment:

2021-08-30 06-50-17 chris-leipelt-1126441-unsplash with JVID effect MG (Doodle Draw Graphic Effect) v.G none.jpeg [ 1.5 MiB | Viewed 871 times ]

Attachment:

2021-08-30 06-54-31 chris-leipelt-1126441-unsplash with JVID effect MG (Doodle Draw Graphic Effect) v.G barbouillage before.jpeg [ 1.54 MiB | Viewed 871 times ]

Attachment:

2021-08-30 06-57-14 chris-leipelt-1126441-unsplash with JVID effect MG (Doodle Draw Graphic Effect) v.G barbouillage after.jpeg [ 1.36 MiB | Viewed 871 times ]

lula · **Posted:** Mon Aug 30, 2021 1:44 am **(#438)**

Good morning Dinasset,

For this example I prefer "after"
Could you show us another example with a landscape and part of the sky ?
And I would like to compare it with the previous "after" option.

dinasset · **Posted:** Mon Aug 30, 2021 2:15 am **(#439)**

Sure Lula.

source image

Attachment:

SOURCE_evgeny-nelmin-1674985-unsplash-3k.jpg [ 1.62 MiB | Viewed 856 times ]

existing MD (barbouillage after) (painting look)

Attachment:

OUTCOME_MD.jpg [ 1.22 MiB | Viewed 856 times ]

experimental MG (barbouillage after) (drawing look)

Attachment:

OUTCOME_MG.jpg [ 1.35 MiB | Viewed 856 times ]

dinasset · **Posted:** Mon Aug 30, 2021 2:21 am **(#440)**

Should you like it better, this could be the experimental MG outlook accentuating drawing look.

Attachment:

Accentuating-DRAWING-LOOK (it could be done, if better).jpg [ 2.28 MiB | Viewed 855 times ]

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