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update

master
michael 2022-10-18 13:23:14 -07:00
parent a151668ca1
commit 7bb7860924
1 changed files with 2 additions and 13 deletions
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15
ratio_pyrometry.py
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@ -14,11 +14,6 @@ def rg_ratio_normalize(
MIN_TEMP, MIN_TEMP,
MAX_TEMP MAX_TEMP
): ):
# set max & min to most extreme values,
# work up & down respectively from there
tmin = MAX_TEMP
tmax = 0
# copy image into new array & chop off alpha values (if applicable) # copy image into new array & chop off alpha values (if applicable)
imgnew = imgarr.copy()[:,:,:3] imgnew = imgarr.copy()[:,:,:3]
@ -37,12 +32,6 @@ def rg_ratio_normalize(
if (MIN_TEMP != None and temp_C < MIN_TEMP) or (MAX_TEMP != None and temp_C > MAX_TEMP): if (MIN_TEMP != None and temp_C < MIN_TEMP) or (MAX_TEMP != None and temp_C > MAX_TEMP):
temp_C = MIN_TEMP temp_C = MIN_TEMP
# update min & max
if temp_C < tmin and temp_C >= 0:
tmin = temp_C
if temp_C > tmax:
tmax = temp_C
# min intensity = 0 # min intensity = 0
# pix_i = temp_C - MIN_TEMP # pix_i = temp_C - MIN_TEMP
@ -51,7 +40,7 @@ def rg_ratio_normalize(
imgnew[i][j] = [pix_i, pix_i, pix_i] imgnew[i][j] = [pix_i, pix_i, pix_i]
return imgnew, tmin, tmax return imgnew
@jit(nopython=True) @jit(nopython=True)
@ -88,7 +77,7 @@ def ratio_pyrometry_pipeline(
img_orig = cv.imdecode(file_bytes, cv.IMREAD_UNCHANGED) img_orig = cv.imdecode(file_bytes, cv.IMREAD_UNCHANGED)
# img = img[y1:y2, x1:x2] # img = img[y1:y2, x1:x2]
img, tmin, tmax = rg_ratio_normalize( img = rg_ratio_normalize(
img_orig, img_orig,
I_Darkcurrent, I_Darkcurrent,
f_stop, f_stop,