05-04-2018, 12:27 PM
Hi,
in my activity of porting my filters to 2.10, I faced a strange behavior:
- there is a filter (running on 2.8) which as a "brush" parameter in the definition
- trying to see it under 2.10 it was in the menu but not showing its menu when launched
- after some trials I discovered that removing the filter name from the parameters it was showing, but..
only once (unless resetting all the filters)
So I decided to write a couple of test filters, one with the brush parameter (but set to None), the other one which uses the active brush.
The behavior was confirmed:
- using the first one I can see it and run only once (unless resetting the filters)
- using the second one I can see it and run as many times as I like
Ther same 2 filters included in my 2.8, show up and run always.
Hence I post here these 2 small filters; if someone is so kind to double-check them, I will appreciate
The first one
The second one
in my activity of porting my filters to 2.10, I faced a strange behavior:
- there is a filter (running on 2.8) which as a "brush" parameter in the definition
- trying to see it under 2.10 it was in the menu but not showing its menu when launched
- after some trials I discovered that removing the filter name from the parameters it was showing, but..
only once (unless resetting all the filters)
So I decided to write a couple of test filters, one with the brush parameter (but set to None), the other one which uses the active brush.
The behavior was confirmed:
- using the first one I can see it and run only once (unless resetting the filters)
- using the second one I can see it and run as many times as I like
Ther same 2 filters included in my 2.8, show up and run always.
Hence I post here these 2 small filters; if someone is so kind to double-check them, I will appreciate
The first one
Code:
#!/usr/bin/env python
from gimpfu import *
import random
def testBrushAsParm (inImage, inDrawable, inBrush, Run) :
pdb.gimp_context_push
pdb.gimp_image_undo_group_start(inImage)
# set parameters for drawing the lines
pdb.gimp_context_set_brush (inBrush)
distance=100
count=int(inDrawable.height/distance)
h=0
for h in range(count):
x1 = 0
x2 = inDrawable.width
y1 = 25+(h*distance)
y2 = y1
#info_msg ("x1, x2, y1, y2, Dw, Rh = "+str(x1)+", "+str(x2)+", "+str(y1)+", "+str(y2)+", "+str(Dw)+", "+str(Rh))
pdb.gimp_paintbrush (inDrawable, 0, 4,
(x1, y1, x2, y2), PAINT_CONSTANT, 0)
h+=1
pdb.gimp_image_undo_group_end(inImage)
return()
# This is the plugin registration function
register(
"testBrushAsParm",
"To test a Brush As Parameter",
"This script tests a Brush in the Parameters.",
"Diego",
"Diego Nassetti ",
"2018",
"testBrushAsParm",
"RGB*",
[
(PF_IMAGE, "image", "Input image", None),
(PF_DRAWABLE, "drawable", "Input drawable", None),
(PF_BRUSH, "brush", "Brush to use", None),
(PF_TOGGLE, "test", "Does it run more than once?", False), # fake parameter !
],
[
(PF_DRAWABLE, "odrawable", "Output drawable", None),
],
testBrushAsParm,
menu="<Image>/Test",
)
main()Code:
#!/usr/bin/env python
from gimpfu import *
import random
def testBrushAsNoParm (inImage, inDrawable, Run) :
pdb.gimp_context_push
pdb.gimp_image_undo_group_start(inImage)
# set parameters for drawing the lines
distance=100
count=int(inDrawable.height/distance)
h=0
for h in range(count):
x1 = 0
x2 = inDrawable.width
y1 = 25+(h*distance)
y2 = y1
#info_msg ("x1, x2, y1, y2, Dw, Rh = "+str(x1)+", "+str(x2)+", "+str(y1)+", "+str(y2)+", "+str(Dw)+", "+str(Rh))
pdb.gimp_paintbrush (inDrawable, 0, 4,
(x1, y1, x2, y2), PAINT_CONSTANT, 0)
h+=1
pdb.gimp_image_undo_group_end(inImage)
return()
# This is the plugin registration function
register(
"testBrushAsNoParm",
"To test a Brush Not As Parameter",
"This script tests a Brush Not in the Parameters.",
"Diego",
"Diego Nassetti ",
"2018",
"testBrushAsNoParm",
"RGB*",
[
(PF_IMAGE, "image", "Input image", None),
(PF_DRAWABLE, "drawable", "Input drawable", None),
######(PF_BRUSH, "brush", "Brush to use", None), # removed from the parameters
(PF_TOGGLE, "test", "Does it run more than once?", True), # fake parameter !
],
[
(PF_DRAWABLE, "odrawable", "Output drawable", None),
],
testBrushAsNoParm,
menu="<Image>/Test",
)
main()