Legacy ImageMagick Discussions Archive

snibgo, thank you. It was a jpeg artifact. When I created this pic there were no pixels except pure white.

If you intend to trim them off, use a larger fuzz. Why? 2% * 256 = 5 It means that trim should cut off pixels in the range 250-255. That is left column 5 pixels wide. Check the image 0 in this topic above, you won't find pixels darker than 250 in the left white column (5 pixels). These images were ...

It seems to work fine, but I don't know what you intend. It's clearly visible here. Take a look at upper red image. It is not in the center, it moved a few pixels to the right from the center. Left white column is is a few pixels wider than right white column. I'd like to get both left and right ...

snibgo wrote: ↑2018-12-14T03:31:33-07:00 I can't download your images, so I can't diagnose your problem.

Red image is slightly moved to the right.

Image 0:
Image 1:
Combined Image:

Oops. I can't delete my messages.

To shave 2 pixels from all sides, use "-shave 2x2". Unfortunately the top image is still not in the center. @echo off setlocal enabledelayedexpansion for /f "tokens=1,2 delims=:" %%x in ('magick 0.jpg -shave 2x2 -fuzz 2%% -trim +repage -format %%w:%%h +write info: NULL:') do set /a "w1=%%x,h1=%%y ...

To shave 2 pixels from all sides, use "-shave 2x2". Unfortunately the top image is still not in the center. @echo off setlocal enabledelayedexpansion for /f "tokens=1,2 delims=:" %%x in ('magick 0.jpg -shave 2x2 -fuzz 2%% -trim +repage -format %%w:%%h +write info: NULL:') do set /a "w1=%%x,h1=%%y ...

To shave 2 pixels from all sides, use "-shave 2x2". That page also gives the correct syntax for "-crop". Unfortunately the top image is still not in the center. @echo off setlocal enabledelayedexpansion for /f "tokens=1,2 delims=:" %%x in ('magick 0.jpg -shave 2x2 -fuzz 2%% -trim +repage -format ...

"-crop +2+2+2+2" is not valid IM syntax, although IM does accept it. It doesn't do the same as "-crop 2x2+2+2". What do you want it to do? I suggest you use valid syntax. Thank you, snibgo. But I don't know the valid syntax. I have read the manual but didn't find how to cut off 2 pixels from each ...

This imagemagic code crops 2 pixels then crops same color borders and then scales and places images to the center: @echo off setlocal enabledelayedexpansion for /f "tokens=1,2 delims=:" %%x in ('magick 0.jpg -crop +2+2+2+2 -fuzz 2%% -trim +repage -format %%w:%%h +write info: NULL:') do set /a "w1 ...

I found better way:

snibgo, Thank you.

Is it possible to do with ImageMagic?

Thank you very much. I forgot minus.