mtpaint 3.49.12- April 2016
canal alpha for transparence
canal alpha for transsparence : in english i don't understand how to do.
Is there a video somewhere ?
Is there a video somewhere ?
Re: canal alpha for transparence
Here is a demo script. It makes a hole.Pelo wrote:Is there a video somewhere ?
Code: Select all
-channels/new type=alpha state=set
-channels/'edit alpha'
-select/all (100,100,80,40)
-palette/swap -selection/'fill ellipse' -palette/swap
-channels/'edit image'
Note to pelo: I have tutorial site . Unfortunately some images need re-posting
The best way to imagine the alpha channel ---> a one-to-one correspondence with each pixel in the image.
alpha=1 implies pixel is shown to the user
alpha=0 implies that the pixel is not shown i.e. transparent
In-between values are possible. These are made by setting the opacity slider and brushing on the alpha channel.
Tip: A gaussian=2 effect in the alpha channel does a good job of removing jagged edges.
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The best way to imagine the alpha channel ---> a one-to-one correspondence with each pixel in the image.
alpha=1 implies pixel is shown to the user
alpha=0 implies that the pixel is not shown i.e. transparent
In-between values are possible. These are made by setting the opacity slider and brushing on the alpha channel.
Tip: A gaussian=2 effect in the alpha channel does a good job of removing jagged edges.
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I'm using a mydrive.ch account now.
It works well.
I'll find the debian versions I made for the various Ubuntu distros
and post it there as well. They're old but they work well.
just check box and click on download button
http://www.mydrive.ch
user: porteus@don570
password: porteus
It works well.
I'll find the debian versions I made for the various Ubuntu distros
and post it there as well. They're old but they work well.
just check box and click on download button
http://www.mydrive.ch
user: porteus@don570
password: porteus
The list of scripts in fact sits in the upper pane of a paned widget; above the "Action" box there should be a handle. Is it still there? If it is, can you drag it down, and what happens when you do?don570 wrote:I found one unusual thing with Ubuntu Tahr
-----> only one script will show in menu
Another thing. Can you disable the theme engine (whatever it is) and test what happens on pure unpolluted GTK+ (whatever version it is in there)?
Third thing. Does Tahrpup exhibit the same problem?
Fourth thing. See what happens with the attached patch (it removes the paned widget).
P.S.: On reflection, likeliest cause: "overlay-scrollbar-gtk2" strikes again.
Try running "LIBOVERLAY_SCROLLBAR=0 ./mtpaint" - if it fixes the problem this time too, I'm putting the setting into main.c to end the silliness once and for all. I'm quite sick of this Ubuntu bug menagerie.
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- test34902.patch.gz
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- technosaurus
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I noticed that the version number hit 3.45.01 ... Does the 45 indicate that the "V" code interface has stabilized enough to add other GUI toolkit support?
Check out my [url=https://github.com/technosaurus]github repositories[/url]. I may eventually get around to updating my [url=http://bashismal.blogspot.com]blogspot[/url].
It is 3.49.01.technosaurus wrote:I noticed that the version number hit 3.45.01 ... Does the 45 indicate that the "V" code interface has stabilized enough to add other GUI toolkit support?
But actually yes; everything that should have been moved into vcode.c, now is, and core logic has lived without rearrangement through a number of versions. Now will be the most interesting part; documenting the whole shebang.
Good news! The patch works in Ubuntu tahr!!
I put the patched version in the debian archive package.
mtpaint-debian-3.45.01.tar.gz
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Puppy tahr doesn't need the patch.
I'll fix the version number during the weekend.
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version 3.49.02
I put the patched version in the debian archive package.
mtpaint-debian-3.45.01.tar.gz
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Puppy tahr doesn't need the patch.
I'll fix the version number during the weekend.
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version 3.49.02
* Background layer now can use transparency like any other layer
* Background layer position now can be changed via Ctrl+arrows or layers window spinbuttons, like any other layer
* Lasso tool can be configured to shrink selection based on the selection channel - right click the tool icon
+ * Clone tool is now continuous
* Clone tool can be configured to work in unaligned mode - right click the tool icon
* Ctrl+Left click now positions clone source when using clone tool
* Ctrl+Right click now deletes last point when making polygonal selection (from a closed polygon, deletes the point nearest to cursor)
To test Ubuntu Tahr without burning a CD.
you need to install Ubuntu Tahr to your hard drive.
Here are my instructions...
http://www.murga-linux.com/puppy/viewto ... 948#795948
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you need to install Ubuntu Tahr to your hard drive.
Here are my instructions...
http://www.murga-linux.com/puppy/viewto ... 948#795948
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Not at the moment.linuxcbon wrote:can mtpaint edit "ico" files ?
Yes, but it would be quite halfbaked without sizable changes to the engine.Can it be added ?
See, the ICO format is multipage like TIFF - and while mtPaint can read such (into layers), it has no infrastructure to write them back except as single pages.
The infrastructure for handling image sequences was planned for version 4.00 - which hadn't happened.
Precisely. And the difference between the two is: Ubuntu inserted into GTK+2 a shitty module for perverting scrollbars, and Tahrpup left the module out.don570 wrote:Tahr pup was always okay. The patch doesn't affect it.
It's Ubuntu Tahr that needs the patch.
GTK+3 is irrelevant.Raspberry pi Jessie to test because I read that
it uses gtk3