Search found 61 matches

by manit
2017-11-08T07:41:29-07:00
Forum: Users
Topic: finding pixel position in imagemagick
Replies: 1
Views: 89

finding pixel position in imagemagick

i opened an image using GUI of imagemagick in ubuntu 16.04.3(64bit) . Now I zoomed into the image . I want to know the pixel position of my mouse . Actually my aim is to manually locate pixel position of a particular chessboard square corner in image . In paintbrush in windows , it is simply hoverin...
by manit
2016-01-02T05:00:28-07:00
Forum: Users
Topic: mixing images
Replies: 6
Views: 6847

Re: mixing images

It has been a long long time . But , better late than never . Here are the results . creating blue concentric circles of varying intensity cd "C:\Program Files\ImageMagick-6.9.2-Q16" c: imconvert -size 510x488 xc:none -fill "rgb(0,0,16)" -draw "circle 250,170 250,180" d:\im\compose_B.png imconvert d...
by manit
2014-03-27T21:58:22-07:00
Forum: Users
Topic: how to find if image is progressive or baseline
Replies: 1
Views: 2485

how to find if image is progressive or baseline

Hi , I tried in windows identify -verbose "d:\lxuser\for all\personal\more\20140327_185957.jpg" Format: JPEG (Joint Photographic Experts Group JFIF format) Class: DirectClass Geometry: 3264x2448+0+0 Resolution: 72x72 Print size: 45.3333x34 Units: PixelsPerInch Type: TrueColor Endianess: Undefined Co...
by manit
2014-03-27T21:54:47-07:00
Forum: Users
Topic: [SOLVED]file size for meeting its length in centimetres
Replies: 2
Views: 3406

Re: increasing file size for meeting its length in centimetr

That helped.
Thank You.
sorry for my late reply.
by manit
2013-05-14T07:26:18-07:00
Forum: Users
Topic: [SOLVED]file size for meeting its length in centimetres
Replies: 2
Views: 3406

[SOLVED]file size for meeting its length in centimetres

i have to upload photograph on website which asks for picture size 3.5cmx4.5cm & file size in range 25kb-110kb firstly how can i find out length of my imagefile ? Currently I am using paintbrush in windows using which I resized picture to given centimetres but file size was just 10kb . i already kno...
by manit
2013-04-19T19:58:39-07:00
Forum: Users
Topic: chess board in a circle
Replies: 2
Views: 2132

Re: chess board in a circle

taking cue from 'Draw Dim Box' in http://www.imagemagick.org/Usage/annotating/ I just replaced -fill none with -fill '#0008' which makes my circle more noticeable on chess board . I tried convert.exe my-icon.jpg ( +clone -blur 0x20 -shade 110x21.7 -contrast-stretch 0% +sigmoidal-contrast 6x50% -fill...
by manit
2013-04-19T19:23:43-07:00
Forum: Users
Topic: reduce size of jpg image
Replies: 5
Views: 4691

Re: reduce size of jpg image

convert photo.jpg -define jpeg:extent=40kb myimage.jpg
did not work .
Myabe the default profile takes lot of space as pointed out by others,
by manit
2013-04-19T19:19:57-07:00
Forum: Users
Topic: reduce size of jpg image
Replies: 5
Views: 4691

Re: reduce size of jpg image

convert photo.jpg -strip small,jpg
WORKED WELL , Image got reduced to 2kb without change in dimension
by manit
2013-04-17T06:21:59-07:00
Forum: Users
Topic: chess board in a circle
Replies: 2
Views: 2132

chess board in a circle

Do not resurrect old topics for a new problem, post split to new topic -- Ant I drew a chessboard using convert -size 8x8 pattern:gray50 -scale 10100% chessboard.png Then I drew a circle over it convert.exe chessboard.jpg -fill none -stroke red -draw "circle 353,253 504,201" my-icon.jpg Now I want ...
by manit
2013-04-17T04:01:38-07:00
Forum: Users
Topic: reduce size of jpg image
Replies: 5
Views: 4691

reduce size of jpg image

I have photo.jpg of size 44KB its details are Image: d:\sumeet\photo.jpg Format: JPEG (Joint Photographic Experts Group JFIF format) Class: DirectClass Geometry: 107x93+0+0 Resolution: 72x72 Print size: 1.48611x1.29167 Units: PixelsPerInch Type: TrueColor Endianess: Undefined Colorspace: sRGB Depth:...
by manit
2012-09-01T23:43:12-07:00
Forum: Users
Topic: annotating images with complementary coloured text
Replies: 4
Views: 4497

Re: annotating images with complementary coloured text

Seems the one I mentioned above will require scrutiny to decide colour of every pixel of text . That would be complicated. If I have a monospaced font and I know fontsize then can I calculate the area (in pixels) that text will occupy ? Then I wish to calculate average colour of that area . Then put...
by manit
2012-09-01T23:29:59-07:00
Forum: Users
Topic: annotating images with complementary coloured text
Replies: 4
Views: 4497

annotating images with complementary coloured text

Is it possible to write a word over image in such a way that colour of letter is complementary to background.
The colour of every pixel (that will be superimposed by text) should be complementary to average of 8 pixels surrounding it in original image.
by manit
2012-03-09T02:17:44-07:00
Forum: Users
Topic: filling squares on chess board
Replies: 3
Views: 6694

Re: filling squares on chess board

Using checkerboard pattern yielded good result . Also I noticed that if I save images in bmp format (bulky) then colour filling using mspaint is nice except the edge of board has an inner grey edge . See attached image.(There ain't any image uploading in posting . I have to point to temporary locati...
by manit
2012-03-08T23:15:21-07:00
Forum: Users
Topic: filling squares on chess board
Replies: 3
Views: 6694

Re: filling squares on chess board

here is my script #we will draw 50 pixel squares on a white paper convert -size 800x600 xc:white board.jpg #drawing board convert.exe board.jpg -fill white -stroke black -draw " path 'M 200,100 l 400,0 l 0,400 l -400,0 l 0,-400' " square.jpg # draw vertical lines over previously generated magick-con...
by manit
2011-04-27T21:06:21-07:00
Forum: Users
Topic: animating letters
Replies: 1
Views: 2962

animating letters

I have this wonderful idea Let us suppose |X axis | |_____ Y axis / / Z axis We have MANIT I want to do following animation (1)rotate M with respect to X axis bisecting the letter (2)A should swing like pendulum pegged at tapering top (3)I should move to & fro along X axis while N slides horizontal...