| #!/usr/bin/python | |
| # GoogleMapDownloader.py | |
| # Created by Hayden Eskriett [http://eskriett.com] | |
| # | |
| # A script which when given a longitude, latitude and zoom level downloads a | |
| # high resolution google map | |
| # Find the associated blog post at: http://blog.eskriett.com/2013/07/19/downloading-google-maps/ | |
| import urllib | |
| import Image |
| import torch as th | |
| class NLL_OHEM(th.nn.NLLLoss): | |
| """ Online hard example mining. | |
| Needs input from nn.LogSotmax() """ | |
| def __init__(self, ratio): | |
| super(NLL_OHEM, self).__init__(None, True) | |
| self.ratio = ratio |
| ''' | |
| https://arxiv.org/abs/2312.00858 | |
| 1. put this file in ComfyUI/custom_nodes | |
| 2. load node from <loaders> | |
| start_step, end_step: apply this method when the timestep is between start_step and end_step | |
| cache_interval: interval of caching (1 means no caching) | |
| cache_depth: depth of caching | |
| ''' |
List of freely available resources to study computer graphics programming.