Legacy ImageMagick Discussions Archive

Bonzo

I cheated a bit :shock: I made your graphic a png with a transparent circle where the picture is to go ? Then I used the code below to create a background, resize the photo and put them all together. There are so many things you can do but I assume you will need to resize the photo. Anyway I am ...

Bonzo

I found you can use relative paths OK rather than absolute ones. Also I have found that using ../../www/ etc. causes a problem as ImageMagick interperates it as something else. If you want to use something like ../../www/ put it into a variable instead and use the variable in the exe comand. $image ...

Bonzo

The way I do it is:

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exec("/usr/local/bin/convert cmyk.tif -colorspace gray gray.tif ");

Some php examples at www.rubblewebs.co.uk/imagemagick

Bonzo

I have not seen this ${'Photo' . $counter} = $Name . '-'.$_FILES['Image']['name']".jpg"; before but that does not mean much as I am learning php

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$Photo[$counter] = $Name . "-".$_FILES['Image']['name']".jpg";

Give that a go.

Bonzo

$new_name = "images/ASP_Images/".$_FILES['Image']['name'].".jpg"; This line was incorrect ${'Photo' . $counter} = $Name . '-'.$_FILES['Image']['name']".jpg"; I have no idea what this line is supposed to do Is this what you want as $Name has no value ? $Name = $_FILES['Image']['name']".jpg";

Bonzo

No I do not think your code will work. To change the save path you need to put the relative or absolute paths to the folder. $new_name = $_SERVER['DOCUMENT_ROOT'] . "/images/ASP_Images/".$_FILES['Image']['name'].jpg"; OR $new_name = images/ASP_Images/".$_FILES['Image']['name'].jpg"; Depending on the ...

Bonzo

This will change one colour to the next: exec("/usr/local/bin/convert image.png -fill rgb$255,0,0$ -opaque rgb$170,170,170$ newimage.png"); As soon as you mentioned jpg rather than gif or png I thought it would be more complicated ! At a rough guess you have 1,000 colours to change. All I can ...

Bonzo

I would say it depends on a lot of things and would help if you posted a link to a cheesy orange image.

Also are cheesy orange and greenish/olive greenish standard colour names ?

Bonzo

Check out the bottom of this page.

http://www.rubblewebs.co.uk/imagemagick ... k_text.php

Bonzo

/usr/local/bin/convert = Path to imagemagick convert earth.jpg = image to be watermarked -font Helvetica = font to use -pointsize 10 = font size -draw = draw code \"gravity north = escape the " ( required in php ) watermark position in this case 12 o'clock fill black = font shadow colour text 0,12 ...

Bonzo

An example on my site:
http://www.rubblewebs.co.uk/imagemagick ... k_text.php
http://www.rubblewebs.co.uk/imagemagick ... _image.php

Bonzo

I do not know if this helps and I am not sure how to get to the next stage but some code Anthony and I used on another problem was this: convert input.png -edge 2 -negate -despeckle output1.png Changing the -edge value increases or decreases the line width and this will leave you with a white number ...

Bonzo

You may be able to get this all on one line but this should work:

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convert -size 100x60 xc:skyblue -fill red -draw "roundrectangle 20,10 80,50 20,15" draw_rrect.gif 

convert draw_rrect.gif  -fuzz 50% -transparent red transparent.gif

Bonzo

I was not thinking; one problem I find is that if you put /cygdrive/e/tmp/album/IMG_1705.JPG in the code it can throw an error. If you put $image = "/cygdrive/e/tmp/album/IMG_1705.JPG "; and use $image in your code it works. I do not know why and it could just be my server setup; this is assuming ...

Bonzo

Can you modify the bit of code at the bottom of this page ?

http://www.rubblewebs.co.uk/imagemagick/code.php

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