Search found 9 matches

by sedwo
2018-02-18T08:44:52-07:00
Forum: Bugs
Topic: Tiling very large image exits with Abort trap: 6
Replies: 11
Views: 8450

Re: Tiling very large image exits with Abort trap: 6

Splendid. 👍

I've installed using

Code: Select all

brew install imagemagick
on my Mac.

What's the process to update it to the correct beta release?
by sedwo
2018-02-17T19:18:54-07:00
Forum: Bugs
Topic: Tiling very large image exits with Abort trap: 6
Replies: 11
Views: 8450

Re: Tiling very large image exits with Abort trap: 6

Here you go: (png file) https://we.tl/K2LkvI7LI1 magick largeImage_21Kx28K.png -monitor -crop 256x256 -set filename:f "tile_%[fx:page.x],%[fx:page.y]" "./tiledImageFolder/%[filename:f]_1.0.png" Output: Assertion failed: (resource_info.file >= 0), function RelinquishMagickResource, file MagickCore/re...
by sedwo
2018-02-16T10:56:45-07:00
Forum: Bugs
Topic: Tiling very large image exits with Abort trap: 6
Replies: 11
Views: 8450

Re: Tiling very large image exits with Abort trap: 6

FYI:

Code: Select all

magick -list resource
Resource limits:
Width: 107.374MP
Height: 107.374MP
Area: 34.3597GP
Memory: 16GiB
Map: 32GiB
Disk: unlimited
File: 192
Thread: 1
Throttle: 0
Time: unlimited
by sedwo
2018-02-16T10:48:53-07:00
Forum: Bugs
Topic: Tiling very large image exits with Abort trap: 6
Replies: 11
Views: 8450

Re: Tiling very large image exits with Abort trap: 6

I'm running on an i7, quad-core, with 16Gigs or RAM. The image is 21000x28000px @ 8bit (256 colour, PNG8) If memory is the issue, limiting it to use swap space is fine. This doesn't have to be a speedy operation. What's Q8? I see Q16 noted in the version string. I cannot share the image as it's conf...
by sedwo
2018-02-16T10:13:09-07:00
Forum: Bugs
Topic: Tiling very large image exits with Abort trap: 6
Replies: 11
Views: 8450

Re: Tiling very large image exits with Abort trap: 6

Using Version: ImageMagick 7.0.7-22 Q16 x86_64 2018-01-22
by sedwo
2018-02-16T10:11:55-07:00
Forum: Bugs
Topic: Tiling very large image exits with Abort trap: 6
Replies: 11
Views: 8450

Tiling very large image exits with Abort trap: 6

I'm trying to convert a very large image into 256x256px tiles. The command works on smaller images. magick imageSizeOf21Kx28K_8bit.png -monitor -crop 256x256 -set filename:f "tile_%[fx:page.x],%[fx:page.y]" "./tiledImageFolder/%[filename:f]_1.0.png" Results in: Assertion failed: (resource_info.file ...
by sedwo
2018-02-14T11:32:59-07:00
Forum: Users
Topic: Large image tiling with specific filename format output
Replies: 5
Views: 2371

Re: Large image tiling with specific filename format output

You've been very helpful GeeMack, I tested: magick kitten.png -crop 256x256 -set filename:f "tile_%[fx:page.x],%[fx:page.y]_%[w]x%[h]" "%[filename:f].png" with results: tile_0,0_256x256.png tile_0,256_256x224.png tile_256,0_256x256.png tile_256,256_256x224.png tile_512,0_128x256.png tile_512,256_128...
by sedwo
2018-02-14T10:36:25-07:00
Forum: Users
Topic: Large image tiling with specific filename format output
Replies: 5
Views: 2371

Re: Large image tiling with specific filename format output

Version: ImageMagick 7.0.7-22 Q16 x86_64 2018-01-22
On macOS, but will also be used on a Linux server.
by sedwo
2018-02-14T10:13:18-07:00
Forum: Users
Topic: Large image tiling with specific filename format output
Replies: 5
Views: 2371

Large image tiling with specific filename format output

I've tried the following with some success to output tiles of a large image: magick image1.png -crop 256x256 parts-%02d.png outputs tiles at 256x256px: parts-01.png parts-02.png parts-03.png parts-04.png But I still have a challenge. The filename format needs to output each tiles dimensional coordin...