def gen_chip2_and_write(tup):
""" worker function for parallel generator """
cfpath, gfpath, bbox, theta, new_size, filter_list = tup
chipBGR = ctool.compute_chip(gfpath, bbox, theta, new_size, filter_list)
#printDBG('write chip: %r' % cfpath)
gtool.imwrite(cfpath, chipBGR)
return cfpath
def testshow_extramargin_info(ibs, aid_list, arg_list, newsize_list, halfoffset_cs_list):
#cfpath, gfpath, bbox, theta, new_size, filter_list = tup
# TEMP TESTING
from vtool import chip as ctool
import plottool as pt
import vtool as vt
from ibeis.viz import viz_chip
index = 0
cfpath, gfpath, bbox, theta, new_size, filter_list = arg_list[index]
chipBGR = ctool.compute_chip(gfpath, bbox, theta, new_size, filter_list)
bbox_cs_list = [
(xo_pcs, yo_pcs, w_pcs, h_pcs)
for (w_pcs, h_pcs), (xo_pcs, yo_pcs) in zip(newsize_list, halfoffset_cs_list)
]
bbox_pcs = bbox_cs_list[index]
aid = aid_list[0]
print('new_size = %r' % (new_size,))
print('newsize_list[index] = %r' % (newsize_list[index],))
fnum = 1
viz_chip.show_chip(ibs, aid, pnum=(1, 3, 1), fnum=fnum, annote=False, in_image=True ,
title_suffix='\noriginal image')
viz_chip.show_chip(ibs, aid, pnum=(1, 3, 2), fnum=fnum, annote=False,
title_suffix='\noriginal chip')
bboxed_chip = vt.draw_verts(chipBGR,
vt.scaled_verts_from_bbox(bbox_pcs, theta, 1, 1))
pt.imshow(bboxed_chip, pnum=(1, 3, 3), fnum=fnum,
title='scaled chip with expanded margin.\n(orig margin drawn in orange)')
pt.show_if_requested()
def gen_detectchip(tup):
r"""
Parallel worker. Crops chip out of an image, applies filters, etc
"""
cfpath, gfpath, bbox, theta, new_size, filter_list = tup
chipBGR = ctool.compute_chip(gfpath, bbox, theta, new_size, filter_list)
gtool.imwrite(cfpath, chipBGR)
return cfpath
def gen_detectchip(tup):
r"""
Parallel worker. Crops chip out of an image, applies filters, etc
"""
cfpath, gfpath, bbox, theta, new_size, filter_list = tup
chipBGR = ctool.compute_chip(gfpath, bbox, theta, new_size, filter_list)
gtool.imwrite(cfpath, chipBGR)
return cfpath
def testshow_extramargin_info(ibs, aid_list, arg_list, newsize_list,
halfoffset_cs_list):
#cfpath, gfpath, bbox, theta, new_size, filter_list = tup
# TEMP TESTING
from vtool import chip as ctool
import plottool as pt
import vtool as vt
from ibeis.viz import viz_chip
index = 0
cfpath, gfpath, expanded_bbox, theta, expanded_new_size, filter_list = arg_list[
index]
expanded_chipBGR = ctool.compute_chip(gfpath, expanded_bbox, theta,
expanded_new_size, filter_list)
bbox_cs_list = [
(xo_pcs, yo_pcs, w_pcs, h_pcs)
for (w_pcs, h_pcs), (xo_pcs,
yo_pcs) in zip(newsize_list, halfoffset_cs_list)
]
bbox_pcs = bbox_cs_list[index]
aid = aid_list[0]
#print('new_size = %r' % (new_size,))
print('newsize_list[index] = %r' % (newsize_list[index], ))
fnum = 1
viz_chip.show_chip(ibs,
aid,
pnum=(1, 3, 1),
fnum=fnum,
annote=False,
in_image=True,
title_suffix='\noriginal image')
viz_chip.show_chip(ibs,
aid,
pnum=(1, 3, 2),
fnum=fnum,
annote=False,
title_suffix='\noriginal chip')
bboxed_chip = vt.draw_verts(
expanded_chipBGR, vt.scaled_verts_from_bbox(bbox_pcs, theta, 1, 1))
pt.imshow(
bboxed_chip,
pnum=(1, 3, 3),
fnum=fnum,
title='scaled chip with expanded margin.\n(orig margin drawn in orange)'
)
pt.gca().set_xlabel(str(bboxed_chip.shape))
pt.show_if_requested()
def gen_chip2_no_write(tup):
""" worker function for parallel generator """
cfpath, gfpath, bbox, theta, new_size, filter_list = tup
chipBGR = ctool.compute_chip(gfpath, bbox, theta, new_size, filter_list)
return chipBGR, cfpath
def gen_chip(cfpath, gfpath, bbox, theta, new_size, filter_list=[]):
""" worker function for parallel process """
chipBGR = ctool.compute_chip(gfpath, bbox, theta, new_size, filter_list)
return chipBGR, cfpath
