Search found 24605 matches

by fmw42
2019-03-22T16:57:49-07:00
Forum: Bugs
Topic: CMYK with Alpha Tiff resize problem.
Replies: 8
Views: 44

Re: CMYK with Alpha Tiff resize problem.

That is not what the preview window of Photoshop show.

Nevertheless, do

Code: Select all

convert orig.tif +reverse result.tif
and that will give you want you want.
by fmw42
2019-03-22T16:46:24-07:00
Forum: Bugs
Topic: CMYK with Alpha Tiff resize problem.
Replies: 8
Views: 44

Re: CMYK with Alpha Tiff resize problem.

My photoshop show yellow cat with orange ears! convert orig.tif -define tiff:alpha=unspecified new.tif Shows the same but the transparency is gone and is white background. With the define set to associate or unassociated alpha and negating the alpha channel the cat becomes gray with blue eyes and pi...
by fmw42
2019-03-22T16:40:16-07:00
Forum: Users
Topic: Extracr B&W ratio in order to "target" images
Replies: 1
Views: 24

Re: Extracr B&W ratio in order to "target" images

You are going to have to show some of these images that do not work so we can see what is happening. Show both your input and output. It is likely that you will have to adjust the threshold and perhaps the area-threshold.
by fmw42
2019-03-22T16:37:29-07:00
Forum: Bugs
Topic: CMYK with Alpha Tiff resize problem.
Replies: 8
Views: 44

Re: CMYK with Alpha Tiff resize problem.

I still do not know what exact color the cat should be? Is it yellow?
by fmw42
2019-03-22T16:27:12-07:00
Forum: Bugs
Topic: CMYK with Alpha Tiff resize problem.
Replies: 8
Views: 44

Re: CMYK with Alpha Tiff resize problem.

I do not know what you expect to see. What are the correct colors? Photoshop shows a yellow cat on transparency. But extracting the layers to PNG shows a gray cat with pink ears? I cannot reproduce what I see in Photoshop using any of convert orig.tif -define tiff:alpha=unspecified|associated|unasso...
by fmw42
2019-03-22T16:05:56-07:00
Forum: Users
Topic: Strange Problem - Stroke is cut on half text
Replies: 6
Views: 142

Re: Strange Problem - Stroke is cut on half text

Check your version of Freetype delegate.

Code: Select all

convert -list format
TTF* TTF r-- TrueType font (Freetype 2.9.1)

Is it as current as mine above?
by fmw42
2019-03-22T11:23:01-07:00
Forum: Bugs
Topic: delay not changing fps of mp4 file
Replies: 1
Views: 27

Re: delay not changing fps of mp4 file

Try using ffmpeg directly.
by fmw42
2019-03-22T09:43:53-07:00
Forum: Users
Topic: Strange Problem - Stroke is cut on half text
Replies: 6
Views: 142

Re: Strange Problem - Stroke is cut on half text

Check your version of Freetype and be sure it is current.
by fmw42
2019-03-22T09:42:31-07:00
Forum: Users
Topic: Problems wit underlines and italics.
Replies: 1
Views: 36

Re: Problems wit underlines and italics.

This works for me on IM 6.9.10.34 Q16 Mac OSX with Inkscape as the SVG renderer that ImageMagick uses. convert -density 300 test.svg test.png ImageMagick can use 3 different renderers for SVG: Inkscape (the best), RSVG delegate (second) and MSVG/XML (worst). You can tell if you have RSVG or MSVG/XML...
by fmw42
2019-03-22T09:35:58-07:00
Forum: Users
Topic: Batch Resizing and side by side photo script
Replies: 1
Views: 34

Re: Batch Resizing and side by side photo script

Please clarify. Do you want to resize them to the same size? Or do you just want to resize to make them all smaller? You can use -resize to do the resize and +append to put them size by side. But you will have to loop over your directories to select the pairs of images and then use convert to do the...
by fmw42
2019-03-21T17:28:16-07:00
Forum: Developers
Topic: Command for ignoring Alpha Channel in PSD?
Replies: 6
Views: 196

Re: Command for ignoring Alpha Channel in PSD?

I am not a PS expert. I have spent hours trying to replicate something like an image with background transparency and one red circle. I cannot figure out how to do that with PS CC. I can create the layer mask, but not the red circle on background transparency. So unless you provide me with that PSD ...
by fmw42
2019-03-21T14:58:24-07:00
Forum: Bugs
Topic: PDF to image breaks in Ghostscript 9.26
Replies: 2
Views: 59

Re: PDF to image breaks in Ghostscript 9.26

Ghostscript 9.26 has bugs. I keep hearing about difficulties and I have downgraded to 9.25
by fmw42
2019-03-21T09:07:22-07:00
Forum: Developers
Topic: Command for ignoring Alpha Channel in PSD?
Replies: 6
Views: 196

Re: Command for ignoring Alpha Channel in PSD?

It would be best if you post a link to your PSD file or a simple one that shows the problem so I can test with it. In the mean time I will try to generate a test PSD and see what I can figure out. Did you try: psd:alpha-unblend=off Disables new automatic un-blending of transparency with the base ima...