Improved image control (very epic)
This commit is contained in:
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6bd918b3ba
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468f62633c
@ -169,9 +169,9 @@
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</object>
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</child>
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<child>
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<object class="ttk.Button" id="prev" named="True">
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<object class="ttk.Button" id="prev_img" named="True">
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<property name="command" type="command" cbtype="with_wid">imgCtl</property>
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<property name="text" translatable="yes">< Prev img</property>
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<bind sequence="<ButtonPress>" handler="img_prev" add="" />
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<layout manager="grid">
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<property name="column">2</property>
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<property name="ipadx">10</property>
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@ -181,9 +181,9 @@
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</object>
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</child>
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<child>
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<object class="ttk.Button" id="next" named="True">
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<object class="ttk.Button" id="next_img" named="True">
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<property name="command" type="command" cbtype="with_wid">imgCtl</property>
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<property name="text" translatable="yes">Next img ></property>
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<bind sequence="<ButtonPress>" handler="img_next" add="" />
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<layout manager="grid">
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<property name="column">3</property>
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<property name="ipadx">10</property>
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@ -197,10 +197,10 @@
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<property name="text" translatable="yes">Export PNG</property>
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<bind sequence="<ButtonPress>" handler="apply" add="" />
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<layout manager="grid">
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<property name="column">3</property>
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<property name="column">1</property>
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<property name="columnspan">1</property>
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<property name="ipadx">10</property>
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<property name="row">6</property>
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<property name="ipadx">30</property>
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<property name="row">8</property>
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<property name="rowspan">1</property>
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</layout>
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</object>
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@ -208,10 +208,10 @@
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<child>
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<object class="ttk.Entry" id="entry1">
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<property name="textvariable">int:export_id</property>
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<property name="width">15</property>
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<property name="width">10</property>
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<layout manager="grid">
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<property name="column">2</property>
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<property name="row">6</property>
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<property name="column">0</property>
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<property name="row">8</property>
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</layout>
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</object>
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</child>
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@ -219,9 +219,9 @@
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<object class="ttk.Label" id="label1">
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<property name="text" translatable="yes">Export Image by ID</property>
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<layout manager="grid">
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<property name="column">2</property>
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<property name="column">0</property>
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<property name="columnspan">2</property>
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<property name="row">5</property>
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<property name="row">7</property>
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</layout>
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</object>
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</child>
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@ -280,9 +280,9 @@
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</object>
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</child>
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<child>
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<object class="ttk.Button" id="export_all" named="True">
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<object class="ttk.Button" id="export" named="True">
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<property name="command" type="command" cbtype="with_wid">applyAll</property>
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<property name="text" translatable="yes">Export ID for entire dataset</property>
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<bind sequence="<ButtonRelease>" handler="apply_all" add="" />
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<layout manager="grid">
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<property name="column">2</property>
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<property name="columnspan">2</property>
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@ -303,17 +303,42 @@
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</object>
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</child>
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<child>
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<object class="ttk.Button" id="button1">
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<object class="ttk.Button" id="analyse" named="True">
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<property name="command" type="command" cbtype="with_wid">applyAll</property>
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<property name="text" translatable="yes">Run analysis for entire dataset (!)</property>
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<bind sequence="<ButtonPress>" handler="analyse_all" add="" />
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<layout manager="grid">
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<property name="column">2</property>
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<property name="columnspan">2</property>
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<property name="ipadx">15</property>
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<property name="pady">5</property>
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<property name="row">8</property>
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</layout>
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</object>
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</child>
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<child>
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<object class="ttk.Button" id="prev_tree" named="True">
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<property name="command" type="command" cbtype="with_wid">imgCtl</property>
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<property name="text" translatable="yes">< Prev tree</property>
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<layout manager="grid">
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<property name="column">2</property>
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<property name="ipadx">10</property>
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<property name="pady">5</property>
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<property name="row">5</property>
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</layout>
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</object>
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</child>
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<child>
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<object class="ttk.Button" id="next_tree" named="True">
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<property name="command" type="command" cbtype="with_wid">imgCtl</property>
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<property name="text" translatable="yes">Next tree ></property>
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<layout manager="grid">
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<property name="column">3</property>
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<property name="ipadx">10</property>
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<property name="pady">5</property>
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<property name="row">5</property>
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</layout>
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</object>
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</child>
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</object>
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</child>
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<child>
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163
src/suite.py
163
src/suite.py
@ -27,6 +27,7 @@ config_json = json.load(config_file)
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log = Logger(config_json["out"])
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## UI class setup
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class MainApp:
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def __init__(self, master=None):
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@ -101,25 +102,47 @@ class MainApp:
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"""
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self.mainwindow.mainloop()
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def img_prev(self, event=None):
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def imgCtl(self, widget_id):
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"""
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Open previous image from path
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Bunch a functions to switch between images in the given dataset
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"""
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if self.img_current == 0:
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self.img_current = self.img_max - 1
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else:
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self.img_current = self.img_current - 1
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cmd = widget_id.split("_")
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# Determine detection based on widget id
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if cmd[0] == "next":
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dir = 1
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elif cmd[0] == "prev":
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dir = -1
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# Get name of current img
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start = copy.deepcopy(
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self.img_name.split("_")[0]
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) # deepcopy cus snaky boi language likes to create pointers
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next = start
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while start == next:
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# Check for limits
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self.img_current += dir
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if self.img_current == self.img_max:
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self.img_current = 0
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elif self.img_current == -1:
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self.img_current = self.img_max - 1
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if cmd[1] == "img":
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break # Stop if only one image should be skipped
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elif cmd[1] == "tree":
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self.updatePath()
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next = copy.deepcopy(self.img_name.split("_")[0])
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# Update UI
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self.update(self)
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def img_next(self, event=None):
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"""
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Open next image from path
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"""
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if self.img_current == (self.img_max - 1):
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self.img_current = 0
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else:
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self.img_current = self.img_current + 1
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self.update(self)
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"""
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TODO:
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- Primitive surface area
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- Derivative max x and y pos
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- Function min, max + y position
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"""
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def apply(self, event=None, path=None):
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"""
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@ -150,14 +173,19 @@ class MainApp:
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else:
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print("Nothing to export!")
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def apply_all(self, event=None, export = True):
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def applyAll(self, widget_id):
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"""
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Export given preprocess id for every image in the dataset folder
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"""
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if widget_id == "export":
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export = True
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elif widget_id == "analyse":
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export = False
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img_id = self.export_id.get()
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img_current = copy.deepcopy(self.img_current)
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if (export):
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if export:
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now = datetime.datetime.now()
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path = pathlib.Path(
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config_json["out"],
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@ -166,28 +194,24 @@ class MainApp:
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os.mkdir(path)
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while True:
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self.img_next()
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if (export):
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if export:
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self.apply(path=path)
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self.imgCtl("next_img")
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if self.img_current == img_current:
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break
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## Ensure display is always correct with image
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self.update()
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def analyse_all(self, event=None):
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self.apply_all(export=False)
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def add_output(self, data, name: str):
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def addOutput(self, data, name: str):
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"""
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Add CV2 image to canvas output
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"""
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self.output[0].append(data)
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self.output[1].append(name)
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def draw_output(self, size):
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def drawOutput(self, size):
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# Check if size of canvas has updated
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drawW = self.canvas.winfo_width()
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@ -253,14 +277,17 @@ class MainApp:
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for th1 in range(0, canny_max, canny_step):
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for th2 in range(0, canny_max, canny_step):
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# Canny Edge Detection
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edges = cv2.Canny(image=img, threshold1=th1, threshold2=th2)
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w_res = cv2.countNonZero(edges)
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y_ind = (int)(th1 / canny_step)
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x_ind = (int)(th2 / canny_step)
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results[y_ind].append(w_res)
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# Ignore all edges where th1 > th2
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if th1 <= th2:
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# Canny Edge Detection
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edges = cv2.Canny(image=img, threshold1=th1, threshold2=th2)
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w_res = cv2.countNonZero(edges)
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results[y_ind].append(w_res)
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else:
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results[y_ind].append(0)
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# print(f"Result at thres {th1}, {th2}; \tIndex {y_ind}, {x_ind} \t= {w_res}")
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# print(results[y_ind])
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@ -313,23 +340,12 @@ class MainApp:
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log.add(f"Mean {label}", mean[idx])
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log.add(f"Std {label}", std[idx])
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def update(self, event=None, part_update=None):
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def updatePath(self):
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"""
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Only update image name and path
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"""
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path = self.img_path.get()
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## Check if hist and canny hm have to be rerendered
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if part_update == None: ## If partial update has not been forced, check if full update is required
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if self.img_current != self.img_old or self.img_size != self.img_size_old:
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part_update = False
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self.img_old = self.img_current
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self.img_size_old = self.img_size
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else:
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part_update = True
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else:
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if part_update == True:
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print("Partial update forced!")
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else:
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print("Full update forced!")
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if path != None and path != "":
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# Get all images at current path
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images = []
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@ -341,6 +357,28 @@ class MainApp:
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self.img_max = len(images)
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self.img_name = os.path.split(images[self.img_current])[1]
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return True
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else:
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return False
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def update(self, event=None, part_update=None):
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## Check if hist and canny hm have to be rerendered
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if (
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part_update == None
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): ## If partial update has not been forced, check if full update is required
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if self.img_current != self.img_old or self.img_size != self.img_size_old:
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part_update = False
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self.img_old = self.img_current
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self.img_size_old = self.img_size
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else:
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part_update = True
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else:
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if part_update == True:
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print("Partial update forced!")
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else:
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print("Full update forced!")
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if self.updatePath():
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log.add("Img", self.img_name)
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# Get all user vars
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@ -355,13 +393,14 @@ class MainApp:
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self.output = [[] for x in range(2)]
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# Import and resize image
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img = cv2.imread(images[self.img_current])
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# img = cv2.imread(images[self.img_current])
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img = cv2.imread(os.path.join(self.img_path.get(), self.img_name))
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img = cv2.resize(img, (size, size), interpolation=cv2.INTER_AREA)
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self.add_output(img, "Original")
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self.addOutput(img, "Original")
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# Set grayscale
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img_gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
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self.add_output(img_gray, "Grayscale")
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self.addOutput(img_gray, "Grayscale")
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# Contrast / brightness boost
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contrast_val = contrast / 100
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@ -369,12 +408,12 @@ class MainApp:
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img_contrast = np.clip(
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contrast_val * (img_gray + bright_val), 0, 255
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).astype(np.uint8)
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# self.add_output(img_contrast, F"Contrast / Brightness\n c+{contrast_val} b+{bright_val}")
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self.add_output(img_contrast, f"BCG")
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# self.addOutput(img_contrast, F"Contrast / Brightness\n c+{contrast_val} b+{bright_val}")
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self.addOutput(img_contrast, f"BCG")
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# Blurred edition
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img_blur = cv2.GaussianBlur(img_gray, (3, 3), 0)
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self.add_output(img_blur, "Blurred_k3")
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self.addOutput(img_blur, "Blurred_k3")
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# Sobel edge
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if sxy in ["x", "y", "both"]:
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@ -394,17 +433,17 @@ class MainApp:
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else:
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img_sobel = img_gray
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self.add_output(img_sobel, "Sobel_edge")
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self.addOutput(img_sobel, "Sobel_edge")
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log.add("Sobel nonzero", cv2.countNonZero(img_sobel))
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# Canny edge
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img_canny = cv2.Canny(image=img_blur, threshold1=ct1, threshold2=ct2)
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self.add_output(img_canny, "Canny_edge")
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self.addOutput(img_canny, "Canny_edge")
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# BGR
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self.add_output(img[:, :, 0], "BGR_B")
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self.add_output(img[:, :, 1], "BGR_G")
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self.add_output(img[:, :, 2], "BGR_R")
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self.addOutput(img[:, :, 0], "BGR_B")
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self.addOutput(img[:, :, 1], "BGR_G")
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self.addOutput(img[:, :, 2], "BGR_R")
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if img is not None:
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self.drawHist(img, ("B", "G", "R"), 0, 0)
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@ -412,10 +451,10 @@ class MainApp:
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# HSV
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img_hsv = cv2.cvtColor(img, cv2.COLOR_BGR2HSV)
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self.add_output(img_hsv, "HSV")
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self.add_output(img_hsv[:, :, 0], "HSV_H") # H
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self.add_output(img_hsv[:, :, 1], "HSV_S") # S
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self.add_output(img_hsv[:, :, 2], "HSV_V") # V
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self.addOutput(img_hsv, "HSV")
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self.addOutput(img_hsv[:, :, 0], "HSV_H") # H
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self.addOutput(img_hsv[:, :, 1], "HSV_S") # S
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self.addOutput(img_hsv[:, :, 2], "HSV_V") # V
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if not part_update:
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if img_hsv is not None:
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@ -430,11 +469,11 @@ class MainApp:
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if not part_update:
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log.update()
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else:
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log.clear() # Prevent partial updates from breaking log
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log.clear() # Prevent partial updates from breaking log
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# Show all data
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plt.show(block=False) ## Graphs
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self.draw_output(size) ## Images
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self.drawOutput(size) ## Images
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if __name__ == "__main__":
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