Search found 24343 matches

by fmw42
2019-01-08T09:25:10-07:00
Forum: IMagick
Topic: How to get Image DPI in PixelPerInches
Replies: 2
Views: 235

Re: How to get Image DPI in PixelPerInches

For me on IM 7.0.8.23 Q16 Mac OSX, the image shows no Resolution and undefined units using magick identify -verbose image.png So I presume Imagemagick assumes 72 dpi (converted to dpc for png). But when I do that command, I get 72 both times. magick identify -format '%x' -units PixelsPerInch image.p...
by fmw42
2019-01-07T22:47:24-07:00
Forum: Users
Topic: Batch Convert & Montage Jpeg Files
Replies: 11
Views: 795

Re: Batch Convert & Montage Jpeg Files

Here is code for a unix-like system. Since your watermark image is 600x400, I will use that for the size. 6inx4in would require a density of 100 dpi (6*100=600 px and 4*100=400 px). This is one of many ways that this can be created. I simply resize and composite your images over a white background o...
by fmw42
2019-01-07T22:20:59-07:00
Forum: Users
Topic: Batch Convert & Montage Jpeg Files
Replies: 11
Views: 795

Re: Batch Convert & Montage Jpeg Files

Here's the watermark/logo that should be on bottom right side on top of the images: Sorry I do not understand. How can the watermark be at the bottom and on the top? Do you mean "top" as overlay. Is the watermark image, the size that you want for the output, thus scaling the other 3 to fit inside t...
by fmw42
2019-01-07T22:13:57-07:00
Forum: Developers
Topic: Bitmap ARGB1555 image format
Replies: 15
Views: 932

Re: Bitmap ARGB1555 image format

I do not know which is more efficient. You would have to test that. But -annotate writes directly on the input image. With label:, you must create a new image with transparent background and then composite over the background image. So my guess is that -annotate would be faster. You can also test -d...
by fmw42
2019-01-07T20:30:18-07:00
Forum: Developers
Topic: Bitmap ARGB1555 image format
Replies: 15
Views: 932

Re: Bitmap ARGB1555 image format

-sample will downsize by skipping pixels and thus will be poor quality. If you can live with that, then it would be the faster of -resize, -scale and -sample.
by fmw42
2019-01-07T12:51:11-07:00
Forum: Users
Topic: Icon package stylization
Replies: 43
Views: 2250

Re: Icon package stylization

Use some blur on the alpha channel of the overlay image to smooth out the edges.
by fmw42
2019-01-07T12:49:28-07:00
Forum: Fred's Scripts
Topic: convert: memory allocation failed SparseColorOption @ error/mogrify.c/SparseColorOption/552.
Replies: 4
Views: 477

Re: convert: memory allocation failed SparseColorOption @ error/mogrify.c/SparseColorOption/552.

The problem is occurring because the processing is creating a totally transparent image for which sparse-color is failing to find any values. The solution is to increase the -f fuzz value until it can find some opaque colors to report.
by fmw42
2019-01-07T12:15:21-07:00
Forum: Users
Topic: Batch Convert & Montage Jpeg Files
Replies: 11
Views: 795

Re: Batch Convert & Montage Jpeg Files

Post your 3 images and the text you want. Note that you can use montage for this. But you can also use +- smush, which is like append, but allows offsets. You may have to resize the images you want. Smush or montage the two smaller ones top and bottom, then smash or montage that result with the larg...
by fmw42
2019-01-07T11:38:21-07:00
Forum: Users
Topic: Batch Convert & Montage Jpeg Files
Replies: 11
Views: 795

Re: Batch Convert & Montage Jpeg Files

What OS? What version of Imagemagick? Note that -tile 0x2 is wrong. It should be 1x2. Imagemagick does not work in inches. You will need to work in pixels and set the density for your output jpg so that you get 6x4 in based upon the pixel dimensions. ___________________________ Please, always provid...
by fmw42
2019-01-06T16:17:15-07:00
Forum: Users
Topic: Icon package stylization
Replies: 43
Views: 2250

Re: Icon package stylization

snibgo, I believe his bat file was actually just a file with comments about what processing he would like help to do.
by fmw42
2019-01-06T15:26:57-07:00
Forum: Users
Topic: Icon package stylization
Replies: 43
Views: 2250

Re: Icon package stylization

Sorry, as I said above, I am not a Windows user and cannot help you with your .bat file programming.
by fmw42
2019-01-06T14:33:09-07:00
Forum: Users
Topic: Icon package stylization
Replies: 43
Views: 2250

Re: Icon package stylization

I do not understand what it is you need done further. I am not a Windows user so have limited understanding of its coding. If you need a bat file to process all your images, you will have to work that out or perhaps one of the Imagemagick users who use Windows can help you further. But you need to e...
by fmw42
2019-01-06T12:44:35-07:00
Forum: Users
Topic: Icon package stylization
Replies: 43
Views: 2250

Re: Icon package stylization

Post your exact code you are trying and your Imagemagick version. You said earlier I use Windows 10.1709 x64 and ImageMagick-7.0.8-15-portable-Q16-x86. So you should use magick.exe. If you use convert.exe, you will be getting IM 6 behavior. Did you try my Windows version of the code above? Did it gi...
by fmw42
2019-01-06T12:41:44-07:00
Forum: Developers
Topic: Bitmap ARGB1555 image format
Replies: 15
Views: 932

Re: Bitmap ARGB1555 image format