| /** | |
| * Macro allowing to select a single slice for each image in a multicolor | |
| * z-stack hyperstack | |
| * Works from tif monochannel folder (XXX ext split) containing z-stacks | |
| * | |
| */ | |
| dir = getDir("Select a folder"); | |
| outputDir = File.getParent(dir) + File.separator + File.getName(dir)+ " 1slice/"; |
| //returns an array of selected ROIs numeric indices | |
| function getSelectedROIsIndexes() { | |
| //calls existing java method, then parse it to an ImageJ Macro langage Array | |
| rois = eval("script","java.util.Arrays.toString(RoiManager.getInstance().getSelectedIndexes())"); | |
| rois = substring(rois, indexOf(rois, "[")+1, lastIndexOf(rois, "]")); | |
| rois = split(rois, ","); | |
| selectedRois = newArray(rois.length); | |
| for (i = 0; i < rois.length; i++) { | |
| selectedRois[i] = parseInt(rois[i]); |
| // Intensity and exposure labels | |
| var labelChName = "Information|Image|Channel|Name #"; //ok | |
| var labelChLaser = "Information|Image|Channel|Intensity #"; //ok most of the times | |
| var labelChExposure = "Information|Image|Channel|ExposureTime #"; //ok but needs to be divided | |
| //var labelCh1Name = "Experiment|AcquisitionBlock|MultiTrackSetup|Track|Channel|Name #1"; | |
| //var labelChLaser = "Experiment|HardwareSettingsPool|HardwareSetting|ParameterCollection|Intensity #1"; | |
| //var labelCh1exposure = "Experiment|AcquisitionBlock|MultiTrackSetup|Track|Channel|DataGrabberSetup|CameraFrameSetup|ExposureTime #1"; |
| // licensed CC BY-NC-SA Florian Wernert | |
| macro "shift RoiSet numbering" { | |
| roiManager("select", 0); | |
| roi1_name = split(Roi.getName(), "-"); | |
| min_val = -1* (parseInt(roi1_name[0]) - 1); | |
| max_val = pow(2, 16); | |
| import pandas as pd | |
| import os | |
| import sys | |
| csv_autocor_name = "Recs TS proc (xy16).tif_AC(l1,w0)_Autocorr.csv" | |
| def export_to_csv(sheets, analyzis_path): | |
| for k, v in sheets.items(): | |
| v.to_csv(os.path.join(analyzis_path, k + ".csv"), index=None) |
Prototype to be able to export the audio from a Youtube video and make it available to my smartphone.
Use case : keeping video as offline podcasts I can listen in the metro when there's no cell network available.
Linux only.
Uses the excellent https://github.com/ytdl-org/youtube-dl
| /** | |
| * Draws an arc with a B&W gradient following the arc path. | |
| * cr: the Cairo object to draw to | |
| * lw: the linewidth | |
| * nb_steps: the number of segments/color increments in which the arc will be splitted | |
| * x_center: the x coordinate of the center of the arc | |
| * y_center: the y coordinate of the center of the arc | |
| * radius: the radius of the arc | |
| * angle_from: the angle from which the arc will begin | |
| * angle_to: the angle at which the arc will end |
| class PlotContour(PlotBase): | |
| ... #some other methods generating the simplices plotting them and calling the contour method | |
| @classmethod | |
| def contour(cls, simplices, ax): | |
| """ | |
| :param simplices: the list of 3D simplices | |
| :param ax: the Axes3D object | |
| """ |
| def on_draw(self, event): | |
| #can be optimized if drawing 1 polyhedron per loop rather than 1 polyhedron's polygon per loop | |
| gloo.clear() | |
| self.program.draw(mode="lines", indices=self.indices) | |
| # self.context.glir.associate(self.program.glir) | |
| # for i in self.indices: | |
| # self.context.glir.associate(i.glir) | |
| # selection = i.id, "UNSIGNED_SHORT", i.size | |
| # self.context.glir.command('DRAW', self.program._id, "line_strip", selection) |