sublimehq / anim_encoder Goto Github PK

Hi John,

Great animator - can't wait to work on this more and provide some extra features.

Did notice however, that your example is including a js file that isn't in the repo.

Karl

I have 178 pictures , I run this ,it error.

sudo python anim_encoder.py frames
frames packing, num rects: 27 num frames: 20
Traceback (most recent call last):
File "anim_encoder.py", line 234, in
generate_animation(sys.argv[1])
File "anim_encoder.py", line 189, in generate_animation
dy, dx = allocator.allocate(w, h)
File "anim_encoder.py", line 111, in allocate
raise RuntimeError()
RuntimeError

I run example ,it's success

Hi, script RuntimeError when 100 images need packing.
List error:
python anim_encoder.py ani2
ani2 packing, num rects: 2909 num frames: 50
Traceback (most recent call last):
File "anim_encoder.py", line 234, in
generate_animation(sys.argv[1])
File "anim_encoder.py", line 189, in generate_animation
dy, dx = allocator.allocate(w, h)
File "anim_encoder.py", line 111, in allocate
raise RuntimeError()
RuntimeError

Hello,

I get a Traceback error when trying to use the script on Ubuntu Vagrant.

vagrant@vagrant-ubuntu-trusty-64:~/anim_encoder$ ./anim_encoder.py computer_typing
libdc1394 error: Failed to initialize libdc1394
Traceback (most recent call last):
File "./anim_encoder.py", line 234, in
generate_animation(sys.argv[1])
File "./anim_encoder.py", line 141, in generate_animation
zero = images[0] - images[0]
IndexError: list index out of range

Hi there,

after running: python anim_encoder.py example
I get the error: AccessInit: hash collision: 22 for both 1 and 1
This happens at line 139: images = [misc.imread(f) for t, f in frames]
Of course I tried googling the answer and found similar errors had to do with double importing of PIL.Image. However those solutions don't seem to apply to this script.

I'm running the script on mac OS X 10.9.5
I believe installed the relevant packages (using brew)
Please tell me if you require more information. Any help would be appreciated!

Hello!
Just for information, it missing python-imaging package in your prerequisites to exectute your script

++

Hi, on OSX 10.8.4, after installing the necessary tools, I'm able to run python capture.py, however the images which get produced seem to be all black! (Python 2.7.5). Any ideas?

Image inserted below:

Both imread and imsave are not available on current version of scipy:

AttributeError: module 'scipy.misc' has no attribute 'imread'

Need to change

import scipy.misc as misc

to

import imageio

and update the function calls to use imageio.imread and imageio.imsave

Will also need python-imageio to be installed

It would help if you either added a LICENSE file or added the license to the bottom of the README.md file

(Also, this and this line needs changing)

iOS devices with retina display are limited to 2048px x 2048px images.
If the packed sprite passes these dimensions, the image will not load.

Two things could be done about this:

1. Tuning the packing algorithm to make an effort to create square sprites in order to maximize the space.
2. Split packing in multiple sprites each inside the dimension limit.

I would like to get this working on my mac but it looks to have trouble on a non-Ubuntu machine. Forgive my ignorance but is there a good recipe to get this working. Maybe install the dependencies via Homebrew or MacPorts?