Added Colorbar for each slice of scan

improved UI, better response, better bug report, minor fixes
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José Julián Sierra Álvarez 2024-09-18 21:15:18 -06:00 committed by GitHub
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3 changed files with 114 additions and 93 deletions

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@ -1,18 +1,22 @@
# Julia_imzML_GUI<br />
A Graphical User Interface created with Julia Genie Builder made for this repository: https://github.com/CINVESTAV-LABI/julia_mzML_imzML that generates images with the imzML and ibd files.<br />
For this to work you must insert the next lines as they are depicted in your Julia terminal for the first time only: <br />
# Julia_msi_GUI<br />
A Graphical User Interface created with <i>Julia Genie Builder</i> made for to assist in the use of this repository: https://github.com/CINVESTAV-LABI/julia_mzML_imzML which generates images with the mzMl, imzML and ibd files.<br />
For the correct implementation and use of this repository one must insert the next lines just as they are depicted in your <b>Julia</b> terminal to install the dependencies needed, this part is only needed once. <br />
```
julia
]
add Pkg Libz ; add https://github.com/CINVESTAV-LABI/julia_mzML_imzML ; add PlotlyBase ; add Statistics
```
Then open a terminal on the directory "JuliaIMZML_GUI" and put the next code: <br />
```
julia
]
activate .
add Pkg Libz ; add https://github.com/CINVESTAV-LABI/julia_mzML_imzML ; add PlotlyBase ; add Statistics ; add CairoMakie ; add Colors ; add
add Genie
##(press backspace)
```
Then open a <b>Julia</b> terminal on the directory <i>"Julia_msi_GUI"</i> and put the next code, this is needed every time you want to run the GUI: <br />
```
]
```
to enter Pkg mode.
```
activate .
```
Press backspace key to exit Pkg mode.
```
using Genie ; Genie.loadapp() ; up()
```
And finally open the port that gets generated to access to the GUI<br />

82
app.jl
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@ -1,10 +1,11 @@
module App
# == Packages ==
# set up Genie development environment.
using GenieFramework
using GenieFramework # set up Genie development environment.
using Pkg
using Libz
using PlotlyBase
using CairoMakie
using Colors
using julia_mzML_imzML
using Statistics
@genietools
@ -12,9 +13,10 @@ using Statistics
# == Code import ==
# add your data analysis code here or in the lib folder. Code in lib/ will be
# automatically loaded
rgb_ViridisPalette =reinterpret(ColorTypes.RGB24, ViridisPalette)
# == Reactive code ==
# add reactive code to make the UI interactive
# reactive code to make the UI interactive
@app begin
# == Reactive variables ==
# reactive variables exist in both the Julia backend and the browser with two-way synchronization
@ -42,14 +44,16 @@ using Statistics
@in ImgPlusT = false
@in ImgMinusT = false
@out testT = "/.bmp"
@in msg = ""
@in msgimg = ""
@in msgtriq = ""
@out msg = ""
@out msgimg = ""
@out msgtriq = ""
@out full_route = ""
@out full_routeMz = ""
@out full_routeMz2 = ""
@out colorbar = "/.png"
@out colorbarT = "/.png"
layoutSpectra = PlotlyBase.Layout(
title = "Spectra Plot",
title = "SUM Spectrum plot",
xaxis = PlotlyBase.attr(
title = "<i>m/z</i>",
showgrid = true
@ -70,11 +74,12 @@ using Statistics
# its value changes
@onchange triqEnabled begin
if !triqEnabled
triqProb = 0.0
triqColor = 0
#triqProb = 0.0
#triqColor = 0
end
end
@onchange file_name begin
msg = ""
if contains(file_name,".imzML")
warning_fr = ""
full_route = joinpath( file_route, file_name )
@ -96,8 +101,11 @@ using Statistics
Disab_btn = false
full_routeMz2 = full_routeMz # to avoid creating the plot if its the same file read as before
end
else
warning_fr = "is not an imzML file"
end
else
full_route = "/"
warning_fr = "is not an imzML file"
end
end
@ -107,38 +115,44 @@ using Statistics
lastimg = floor(Int, Nmass)
lastimgTriq = floor(Int, Nmass)
end
# the onbutton handler will set the variable to false after the block is executed
# The onbutton handler will set the variable to false after the block is executed
@onbutton Main_Process begin
Disab_btn = true # We disable the button to avoid multiple requests
indeximg = floor(Int, Nmass)
full_route = joinpath(file_route, file_name)
if isfile(full_route) && Nmass > 0 && Tol > 0 && Tol <= 1
msg = "File exists, Nmass=$(Nmass) Tol=$(Tol). Please do not press the start button until confirmation"
msg = "File exists, Nmass=$(Nmass) Tol=$(Tol). Loading file will begin, please be patient."
try
spectra = LoadImzml(full_route)
msg = "File loaded. Please do not press the start button until confirmation"
msg = "File loaded. Creating Spectra with the specific mass and tolerance, please be patient."
slice = GetSlice(spectra, Nmass, Tol)
if triqProb != 0 # if we have TrIQ
if triqColor < 1 || triqColor > 256
triqColor = 1
end
if triqProb < 0 || triqProb > 1
triqProb = 0.1
end
SaveBitmap(joinpath("public", "TrIQ_$(floor(Int, Nmass)).bmp"),
TrIQ(slice, Int(triqColor), triqProb),
ViridisPalette)
fig = CairoMakie.Figure(size = (100, 200)) #container
if triqEnabled # if we have TrIQ
if triqColor < 1 || triqColor > 256 ||triqProb < 0 || triqProb > 1
msg = "Incorrect TrIQ values, please adjust accordingly and try again."
else
SaveBitmap(joinpath("public", "TrIQ_$(floor(Int, Nmass)).bmp"),TrIQ(slice, Int(triqColor), triqProb),ViridisPalette)
testT = "/TrIQ_$(floor(Int, Nmass)).bmp" # we define the starting value of the images
msgtriq = "TrIQ image with the Nmass of $(floor(Int, Nmass))"
else # if we don't
SaveBitmap(joinpath("public", "$(floor(Int, Nmass)).bmp"),
IntQuant(slice),
ViridisPalette)
Colorbar(fig[1, 1], colormap = rgb_ViridisPalette, limits = (0, maximum(TrIQ(slice, Int(triqColor), triqProb))))
save("public/colorbar_TrIQ_$(floor(Int, Nmass)).png", fig)
msg = "The file has been created successfully inside the 'public' folder of the app."
colorbarT = "/colorbar_TrIQ_$(floor(Int, Nmass)).png"
end
else # if we don't use TrIQ
SaveBitmap(joinpath("public", "$(floor(Int, Nmass)).bmp"),IntQuant(slice),ViridisPalette)
test = "/$(floor(Int, Nmass)).bmp" # we define the starting value of the images
msgimg = "image with the Nmass of $(floor(Int, Nmass))"
Colorbar(fig[1, 1], colormap = rgb_ViridisPalette, limits = (0, maximum(slice)))
save("public/colorbar_$(floor(Int, Nmass)).png", fig)
msg = "The file has been created successfully inside the 'public' folder of the app."
colorbar = "/colorbar_$(floor(Int, Nmass)).png"
end
catch e
msg = "There was an error loading the ImzML file, please verify the file accordingly and try again. $(e)"
end
msg = "The file has been created inside the 'public' folder of the app"
else
msg = "File does not exist or a parameter was not well inputted"
msg = "File does not exist or a parameter is incorrect, please try again."
end
spectra = nothing # Important for memory cleaning
slice = nothing
@ -155,10 +169,9 @@ using Statistics
indeximg = lastimg
end
test = "/$(indeximg).bmp"
colorbar = "/colorbar_$(indeximg).png"
msgimg = "image with the Nmass of $(indeximg)"
lastimg = indeximg
GC.gc() # Trigger garbage collection
ccall(:malloc_trim, Int32, (Int32,), 0) # Ensure julia returns the freed memory to OS
end
@onbutton ImgPlus begin
indeximg+=1
@ -169,10 +182,9 @@ using Statistics
indeximg = lastimg
end
test = "/$(indeximg).bmp"
colorbar = "/colorbar_$(indeximg).png"
msgimg = "image with the Nmass of $(indeximg)"
lastimg = indeximg
GC.gc() # Trigger garbage collection
ccall(:malloc_trim, Int32, (Int32,), 0) # Ensure julia returns the freed memory to OS
end
@onbutton ImgMinusT begin
@ -184,10 +196,9 @@ using Statistics
indeximgTriq = lastimgTriq
end
testT = "/TrIQ_$(indeximgTriq).bmp"
colorbarT = "/colorbar_TrIQ_$(indeximgTriq).png"
msgtriq = "TrIQ image with the Nmass of $(indeximgTriq)"
lastimgTriq = indeximgTriq
GC.gc() # Trigger garbage collection
ccall(:malloc_trim, Int32, (Int32,), 0) # Ensure julia returns the freed memory to OS
end
@onbutton ImgPlusT begin
indeximgTriq+=1
@ -198,10 +209,9 @@ using Statistics
indeximgTriq = lastimgTriq
end
testT = "/TrIQ_$(indeximgTriq).bmp"
colorbarT = "/colorbar_TrIQ_$(indeximgTriq).png"
msgtriq = "TrIQ image with the Nmass of $(indeximgTriq)"
lastimgTriq = indeximgTriq
GC.gc() # Trigger garbage collection
ccall(:malloc_trim, Int32, (Int32,), 0) # Ensure julia returns the freed memory to OS
end
GC.gc() # Trigger garbage collection
ccall(:malloc_trim, Int32, (Int32,), 0) # Ensure julia returns the freed memory to OS

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@ -1,13 +1,15 @@
<header>
<h4>Julia mzML imzML GUI&nbsp;</h4>
<h6>Please make sure the ibd, the mzML and the imzML files are located in the same directory and have the same name</h6>
<h6>It may take a while to generate the image and the plot, please be patient</h6>
<header id="ikbk"><!--<img src="/css/biotech_100dp_1B1F3B.png" alt="Bioteck Icon" id="i65e">-->
<img src="/css/LABI_logo.jpeg" alt="Labi Logo Icon" id="i65e">
<div>
<h4>Julia mzML imzML analysis GUI&nbsp;</h4>
<h6>Please make sure the ibd, the mzML and the imzML files are located in the same directory and have the same name.</h6>
<h6>It may take a while to generate the image and the plot, please be patient.</h6>
</div>
</header>
<div class="row">
<div class="st-col col-12 col-sm st-module">
<div class="st-col col-12 col-sm st-module" id="i0xj8">
<div class="row">
<div class="st-col col-12 col-sm st-module">
<div class="st-col col-12 col-sm st-module" id="idbha">
<!--Left DIV-->
<!--<q-file v-model="file_route" filled="" label="Select your imzML file" accept=".imzML"></q-file>-->
<q-input id="ijii1" v-model="file_route" :dense="true" label="Insert the route to your imzML file"></q-input>
@ -15,12 +17,12 @@
<p id="i7brk">full route: {{full_route}} {{warning_fr}}</p>
<div class="row">
<div class="st-col col-12 col-sm">
<q-input id="icc9d" v-model="Nmass" :dense="true" label="Mass Value" type="number" :rules="[
<q-input id="icc9d" v-model="Nmass" :dense="true" label="Mass-to-charge ratio of interest" type="number" :rules="[
val => val >= 0 || 'Need positive mass values',
]"></q-input>
</div>
<div class="st-col col-12 col-sm">
<q-input id="iqt3l" step="0.01" v-model="Tol" :dense="true" label="Tolerance" type="number" :rules="[
<q-input id="iqt3l" step="0.01" v-model="Tol" :dense="true" label="Mass-to-charge ratio Tolerance" type="number" :rules="[
val => !!val || '* Required',
val => val >= 0 &amp;&amp; val <= 1 || 'Needs to be in range between 0 and 1',
]"></q-input>
@ -38,7 +40,7 @@
]" :readonly="!triqEnabled"></q-input>
</div>
<div class="st-col col-12 col-sm-4">
<q-input id="i28wb-2" step="1" v-model="triqColor" :dense="true" label="TrIQ Color" type="number" :rules="[
<q-input id="i28wb-2" step="1" v-model="triqColor" :dense="true" label="TrIQ Color Levels" type="number" :rules="[
val => val >= 0 &amp;&amp; val <= 256 || 'Needs to be in range between 1 and 256',
]" :readonly="!triqEnabled"></q-input>
</div>
@ -46,22 +48,27 @@
<q-btn id="isfqg" :disabled="Disab_btn" color="primary" icon="play_arrow" v-on:click="Main_Process = true" label="Start"></q-btn>
<p>{{msg}}</p>
</div>
</div><!-- <plotly :data="plotdata" :layout="plotlayout"> </plotly>-->
</div>
<!-- <plotly :data="plotdata" :layout="plotlayout"> </plotly>-->
</div>
<div class="st-col col-12 col-sm st-module">
<div class="st-col col-12 col-sm st-module" id="i8pdn">
<div class="row">
<div class="st-col col-12 col-sm st-module">
<div class="st-col col-12 col-sm st-module" id="ihxlc">
<!--Right DIV-->
<h6>Image Visualizer</h6><br>
<p></p>
<q-btn id="ijhjl-2" color="primary" icon="arrow_back" label="Previous" v-on:click="ImgMinus = true"></q-btn>
<q-btn id="i3zt1" color="primary" icon="arrow_forward" label="Next" v-on:click="ImgPlus = true"></q-btn>
<q-img id="i6e3p" :src="test"></q-img>
<div id="image-container" class="row col-12">
<div class="col-10"><q-img id="i6e3p" :src="test"></q-img></div>
<div class="col-2"><q-img id="colorbar" :src="colorbar"></q-img></div>
</div>
<p>{{msgimg}}</p>
<q-btn id="ijhjl-2-2" color="primary" icon="arrow_back" label="Previous" v-on:click="ImgMinusT = true"></q-btn>
<q-btn id="i3zt1-2" color="primary" icon="arrow_forward" label="Next" v-on:click="ImgPlusT = true"></q-btn>
<q-img id="i6e3p-2" :src="testT"></q-img>
<div id="image-container" class="row col-12">
<div class="col-10"><q-img id="i6e3p-2" :src="testT"></q-img></div>
<div class="col-2"><q-img id="colorbar-2" :src="colorbarT"></q-img></div>
</div>
<p>{{msgtriq}}</p>
</div>
</div>
@ -69,6 +76,6 @@
</div>
<div class="row">
<div class="st-col col-12 col-sm st-module">
<plotly :data="plotdata" :layout="plotlayout"> </plotly>
<plotly id="iiglk" :data="plotdata" :layout="plotlayout"></plotly>
</div>
</div>