Search found 9 matches

by canellas
2015-09-17T05:34:20-07:00
Forum: Users
Topic: change resolution, resize and frame
Replies: 12
Views: 3802

Re: change resolution, resize and frame

Fred,

I didnt have time to run your code yesterday. I'll let you know as soon as I do it.

Thanks a lot!
by canellas
2015-09-16T12:44:34-07:00
Forum: Users
Topic: change resolution, resize and frame
Replies: 12
Views: 3802

Re: change resolution, resize and frame

It is for the shorter side.
by canellas
2015-09-16T11:52:19-07:00
Forum: Users
Topic: change resolution, resize and frame
Replies: 12
Views: 3802

Re: change resolution, resize and frame

Fred,

Thanks a lot!

I did not use your solution, as I dont have both page sizes (your 'size2' variable), but just a limit of 30.5 centimeters for one of the sides. The other can vary its length freely.

However, only studying your example was that I saw the need for '-units PixelsPerInch ...
by canellas
2015-09-16T10:46:54-07:00
Forum: Users
Topic: change resolution, resize and frame
Replies: 12
Views: 3802

Re: change resolution, resize and frame

Thanks!

I will try it and let you asap.
by canellas
2015-09-16T10:30:26-07:00
Forum: Users
Topic: change resolution, resize and frame
Replies: 12
Views: 3802

Re: change resolution, resize and frame

Odd... 'identify -format "%w-$h, %x-%y" reports for each file:
M_2013-07-18-0047.jpg: 2848-4272, 72-72
M_2013-10-15-0004.jpg: 3748-2843, 253-253
M_2015-07-11-0001.jpg: 4000-6000, 350-350
M_2015-09-15-0004.jpg: 4000-6000, 350-350

But Gimp, as well Phatch say theirs resolution is 72x72, except for M ...
by canellas
2015-09-16T10:11:21-07:00
Forum: Users
Topic: change resolution, resize and frame
Replies: 12
Views: 3802

Re: change resolution, resize and frame

I will create a larger frame. The total image should have 12" in its shortest size.
by canellas
2015-09-16T09:03:43-07:00
Forum: Users
Topic: change resolution, resize and frame
Replies: 12
Views: 3802

Re: change resolution, resize and frame

Fred,

I came up with this script, which does not create the margin yet:

#! /bin/sh

# 30.5 cm page size (12 inches), less 2 centimeters
final_size_in=`echo "(112205 / 10000)" | bc -l`
echo "$final_size_in"

# TODO: pass page and margin size as parameters

if [ $# -eq 0 ]; then
echo "Sintax ...
by canellas
2015-09-16T06:19:56-07:00
Forum: Users
Topic: change resolution, resize and frame
Replies: 12
Views: 3802

Re: change resolution, resize and frame

Hi fmw42, and thanks for your answer!

I would like to reduce the image size in pixels to add Mi inches to the border to have Wi x Hi print output.

The file is not at dropbox, but you can it here https://copy.com/Q3hGUHy2wSbMYyb7.

Thanks!!
by canellas
2015-09-15T19:57:01-07:00
Forum: Users
Topic: change resolution, resize and frame
Replies: 12
Views: 3802

change resolution, resize and frame

Hi everyone!

My goal is to prepare a file image file to be printed, in the maximum possible resolution, with a frame.

So, I have an image with W pixels vs H pixels (Wp x Hp), with a resolution of D dots/in. The paper size is W inches x H inches (Wi x Hi), and I would like a frame with M inches (Mi ...