Legacy ImageMagick Discussions Archive

Dear friends, thank you very much!

I used it (GeeMack's code):



convert image.png \
\( -size 200x50 xc:none -stroke '#ffffb7' -strokewidth 1 -fill none \
-draw "stroke-dasharray 4 4 path 'M 8,8 192,8 192,42 8,42 8,8' " \) \
-gravity center -composite -alpha Set -depth 8 result.png

image.png
http://beroi.ru/img/6/image.png

How in one exec command to compose a frame and to get result.png?

result.png
http://beroi.ru/img/6/result.png



convert -size 200x50 xc:none -stroke '#ffffb7' -strokewidth 1 -fill none \
-draw "stroke-dasharray 4 4 path 'M 8,8 192,8 192,42 8,42 8,8 ...

fmw42 wrote:try this:

Code: Select all

convert \
\( i1.png -resize 200x200 \) \
\( i2.png -resize 90x90 \) -geometry +10+90 -compose over -composite \
\( i3.png -resize 80x80 \) -geometry +90+20 -compose over -composite \
result.png

Thank you very much!
It works great!

Send the individual 3 images and tell me where the two smaller images are to be placed in the larger image. If the placement is different for each size, then send where each is to be placed for that size.

i1.png
http://beroi.ru/img/5/i1.png

i2.png
http://beroi.ru/img/5/i2.png

i3.png ...

Hello, fmw42!
Happy New Year!

If that does not help, if you can explain what you are trying to do, perhaps we can help correct your command line.

We have three png-images in a folder:
i1.png, i2.png, i3.png.

We need to compose images from a folder in one general image.
Each image will be ...

convert -resize 200x400 i1.png -write mpr:final_1 +delete -respect-parentheses \
\( convert -resize 200x61 i2.png -write mpr:mem_1 +delete -respect-parentheses \) \
\( convert -resize 206x101 i3.png -write mpr:mem_2 +delete -respect-parentheses \) \
\( mpr:final_1 mpr:mem_1 -geometry +0+339 ...

This code works on two servers with different ImageMagick versions.


exec("convert -size 200x200 xc:transparent -fill 'rgba(255, 87, 34, 0.5)' -draw 'circle 95,95 30,35' \( +clone -background black -shadow 70x3+1+1 \) +swap -background none -layers merge +repage result.png");


Both servers based ...

fmw42 wrote:try this

Code: Select all

convert black_pix.png -write mpr:img \
\( mpr:img -alpha off -fill white -colorize 100% -alpha on -write mpr:img2 \) \
+swap \
\( mpr:img2 -virtual-pixel none -spread 15 \) \
-compose over -composite result.png

It's OK! Thank You!

The two different input images you have provide have different colors in the transparent area. The first one was white and this one is black.

It does not change the top, since the black is her hair.


Can we do it in a few steps for a perfect white pixels?
May be several exec-commands?

http ...

try this:

convert image.png -write mpr:img \
\( mpr:img -alpha off -virtual-pixel white -spread 15 \) \
\( mpr:img -alpha extract -virtual-pixel black -morphology erode diamond:15 \) \
-swap 0,1 -compose over -composite \
\( mpr:img -alpha extract \) \
-alpha off -compose copy_opacity -composite ...

try this (unix syntax)

convert image.png \
\( -clone 0 -virtual-pixel white -spread 15 -blur 0x0.5 \) \
\( -clone 0 -alpha extract -virtual-pixel black -morphology erode diamond:15 -negate \) \
\( -clone 0-2 -compose over -composite \) \
-delete 1,2 \
\( -clone 0 -alpha extract \) \
-delete 0 ...

There is image.png with opacity.


http://beroi.ru/img/3/image.png

How to use -virtual-pixel white -spread and get this spread_image.png with opacity?

http://beroi.ru/img/3/spread_image.png

The sample (spread_image.png) is not very nice, I tried to do it in Photoshop


Is it possible ...

Thank you.
I decided to split "extrude.png" into two files.
Then easier to operate and good quality.

try this as one way to do it.

(unix syntax)

convert rect.png \
\( -clone 0 -fill green1 -colorize 100% \) \
\( extrude.png -alpha extract -auto-level -write show: \) \
-compose over -composite \
-fuzz 30% \
-fill none -draw "matte 2,2 floodfill" \
-rotate 90 -fill none -draw "matte 2,2 ...

There are two images:

extrude.png (with opacity) and rect.png (without opacity)

http://beroi.ru/img/2/extrude.png http://beroi.ru/img/2/rect.png

composite -compose Dst_Out -alpha Set extrude.png rect.png result.png

This command allows to get such result.png (with opacity):

http ...