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  Brush Lag
Posted by: GSC - 08-02-2018, 04:02 AM - Forum: General questions - Replies (2)

Hey I have a question for more knowledgable digital artists about brush lag in GIMP 
I am working in GIMP right now to paint and I had done a few small designs at 1.5"x1.5" with GIMP running perfectly. However when I opened a 8.5"x11" canvas and used brushes with sizes in the hundreds instead of the teens I got extreme brush lag when I applied pressure with only size and opacity being based on pressure.
I have 16GB of ram and a 3.8Hz CPU. 
Should I just do smaller art or is there something I can do to fix this?


Thanks!

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  Gimp 2.10.4 Samj Version
Posted by: Pat625 - 08-02-2018, 01:28 AM - Forum: Gimp 2.10 - Replies (8)

I am having trouble making a brush.  I use Copy or Copy visable and Paste as but keep getting errors that stop the process. I do not know what this means.  Is there something I need to do to correct this?  I have Windows 10, 64 bit.
Thank you for any help you can give me.

   

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  Python scripts: locating their menu entries
Posted by: sallyanne - 08-01-2018, 12:12 PM - Forum: Extending the GIMP - Replies (9)

Soooooooooooooooo, how do you find python fu filters that you have added to your (my name) plugins folder? I downloaded the zip file rich added and unzipped it all to my gimp and cannot find any.

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  Mosaic Average Fill
Posted by: yellek - 08-01-2018, 04:46 AM - Forum: Extending the GIMP - Replies (4)

The effect I want is to pixelise an image based on mosaic tiles. I can do this manually using a separate mosaic layer, selections and ofn-average-fill (https://sourceforge.net/projects/gimp-to...s/scripts/) however this is time consuming. Any ideas on a better way to do this?

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  How Do I Make All of the Segments of a Gradient Have Equal Widths?
Posted by: abajan - 08-01-2018, 03:47 AM - Forum: General questions - Replies (2)

I just made a gradient having eight (8) segments, but I want only seven (7) because the gradient consists of the colors of the rainbow. The problem is, whenever I delete the last segment, the color that was on its left, fills the void, resulting in it being twice the width of the other colors in the gradient. How do I make all the colors have exactly equal widths?



Attached Files Thumbnail(s)
       
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  Script-fu resize images in directory
Posted by: LightTunnelEtc - 07-31-2018, 08:11 PM - Forum: Scripting questions - Replies (5)

Hello all!  First post here so I hope this make sense.

I am trying to resize images to the highest multiple of 4 (unless it already is a multiple of 4).

My script runs without any errors but does absolutely nothing to the images in the directory.
I tested out individual elements of the script in the GIMP console (or whatever it is called) and the ones I could test work fine.

I feel like I'm missing something simple.

Any ideas?  The script is below. 

Code:
; example pattern form because it starts in C: "/Users/Etc/*.png"

(script-fu-register
           "script-fu-resize-4"                        ;func name
           "Resize To Multiple Of 4"                                  ;menu label
           "Rounds Canvas Size To Nearest Multiple Of 4" ;description
           "Me"                             ;author
           "copyright 2018, Me"                ;copyright notice    
           "May 30, 2018"                          ;date created
           ""                     ;image type that the script works on
           SF-STRING      "Folder Pattern"          "/*.png"  
           
 )
(script-fu-menu-register "script-fu-resize-4" "<Image>/File")
(define (script-fu-resize-4 pattern)
    (let*
        (
            (filelist (cadr (file-glob pattern 1)))
        )
        (while (not (null? filelist))
            (let*
                (    ; variables
                    (filename (car filelist))
                    (image (car (gimp-file-load RUN-NONINTERACTIVE filename filename)) )
                    (drawable (car (gimp-image-get-active-layer image)) )
                    (width (car (gimp-image-width image)) )
                    (height (car (gimp-image-height image)) )
                )
                
                ; statements
                
                (set! width  (* 4 (ceiling (/ width  4))) )
                (set! height (* 4 (ceiling (/ height 4))) )
                (set! width  (inexact->exact width)  )
                (set! height (inexact->exact height) )
                (gimp-image-resize image width height 0 0)
                (gimp-file-save RUN-NONINTERACTIVE image drawable filename filename)
                (gimp-image-delete image)
            )
            
            ;move to next file in folder
            (set! filelist (cdr filelist))
        )
    )
)

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  Measurement tool
Posted by: al.da.drone - 07-31-2018, 02:10 PM - Forum: General questions - Replies (2)

Hi there I wonder if someone  would be kind enough to answer this question for me as I am struggling to get the hang of Gimp.

I am sure there is another way of doing this, however I have just come across the measuring tool so I can measure things in order to get everything in proportion like text..So i am measuring a line with the measuring tool however it seems that I can only measure one line at a time rather than have multiple lines. You must be able to get multiple lines ?

Sorry for asking a silly question...

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  Win7 64bit Missing libraries in 2.10.4
Posted by: silverb - 07-31-2018, 01:17 PM - Forum: Gimp 2.10 - Replies (2)

Every time I load Gimp I have to 'OK' a list of 9 missing libraries; It's making start up very slow and tedious.
I've tried reporting this, maybe I'm being thick, but I can't find Gimp in Bugzilla.
Anyone else having this problem?

The libraries are:
libfftw3-3.dll
libtif3.dll
libtiff3.dll
libgdkglext-win32-1.0-0.dll
liblqr-1-0.dll
libffttw-3.dll
libpng15-15.dll
pcre.dll

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  Mystery of the moving dock
Posted by: GeePig - 07-31-2018, 08:43 AM - Forum: General questions - Replies (2)

I have Gimp 2.8.22, and the recent demise of my old computer meant that I had to transfer to a new one running Windows 10. Everything seems fine, but every time I open Gimp the 'dock' on the right is wider.

   

Everything docked at A stays in place, but the width of B gets smaller and smaller as C keeps growing. I would guess it is something to do with area D, which appears to be sitting in uncontrolled screen space. I have tried reading the guides, but they seem to skip lightly over what is actually meant by a dock.

Can anyone help?

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  new download 2.10 & G'Mic crash
Posted by: candianeh - 07-31-2018, 02:31 AM - Forum: Gimp 2.10 - Replies (4)

Hi.
 I need a geek. First off I have to admit I'm no techie. I'm a newbie with using Windows 10 after many years using windows 7. THere are many things i just don't understand yet about W10, but one of the first things I need to install is GIMP with G'mic.
Gimp downloaded fine and then I downloaded G'Mic. I went to the preferences folder - plug-ins to show GIMP the path to G'mic, which you can see in the image I'm posting. Everything seemed to go well until I tried to use G'mic. G'mic started to load but then this happened. I hoped it was just a small glitch but after closing and retrying several times, & uninstalling and re-installing both GIMP & G'mic, I still got this response every time.
[Image: nZDQDl.png]
 I hope someone knows what I did wrong and can help me get back in the swing. Thank you Smile

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