Search found 5 matches

by ram
2019-10-17T10:07:18-07:00
Forum: Users
Topic: Newbie needs help with "color splash" using Python
Replies: 7
Views: 69740

Re: Newbie needs help with "color splash" using Python

I don't use Python. A command line could be (Windows BAT syntax): convert ^ colorWheel.png +write mpr:INPT ^ -alpha Set ^ ( +clone -fuzz 30%% -transparent Blue ) ^ -compose DstOut -composite ^ ( mpr:INPT -colorspace Gray ) ^ +swap ^ -compose Over -composite ^ out.png Awesome!!! many many thanks mat...
by ram
2019-10-17T07:01:01-07:00
Forum: Users
Topic: Newbie needs help with "color splash" using Python
Replies: 7
Views: 69740

Re: Newbie needs help with "color splash" using Python

my goal is to make the other pixel in gray scale color instead of transparent,... Make a monochrome version of the input, eg with "-colorspace Gray". Compose the all_blue_colors.png over that monochrome image. super! it works great! currently I have three different calls (1. create transp...
by ram
2019-10-17T04:57:49-07:00
Forum: Users
Topic: Newbie needs help with "color splash" using Python
Replies: 7
Views: 69740

Re: Newbie needs help with "color splash" using Python

snibgo wrote: 2019-10-17T04:55:45-07:00 You have omitted the parentheses ( and ).
thx much!!
by ram
2019-10-17T04:57:13-07:00
Forum: Users
Topic: Newbie needs help with "color splash" using Python
Replies: 7
Views: 69740

Re: Newbie needs help with "color splash" using Python

so I've got some progress with the syntax, i get to create an output image but now I see that it doesnt do what i need, the current convert command changes every none blue pixel to transparent: import subprocess imageMagicCmd = ["sudo", "/usr/bin/convert", "/home/pi/Desktop/...
by ram
2019-10-17T02:21:35-07:00
Forum: Users
Topic: Newbie needs help with "color splash" using Python
Replies: 7
Views: 69740

Newbie needs help with "color splash" using Python

Hello, I'm a Newbie trying to create "color-spotting" or "color splash" based on this post using Python on RaspbianGNU/Linux10(buster), the image below shows the wanted result which is convert an image to gray-scale color except one color: https://dl.dropbox.com/s/h3mbl5ws8z0x385...