| { |
| "schema_version": 2, |
| "instance_id": "windows/rajitharanasinghe-automatic_thresholding", |
| "grading": { |
| "mode": "deferred", |
| "model": null, |
| "scored_separately": true |
| }, |
| "totals": { |
| "assertions": 46, |
| "with_verdict": 0, |
| "calibrated": 0, |
| "usable": null, |
| "scored_records": 0, |
| "unbacked_records": 0 |
| }, |
| "assertions": [ |
| { |
| "id": "computation_load_single_image.png", |
| "screenshot": "computation_load_single_image.png", |
| "assertion": "The Automatic Thresholding window after loading halfhalf_single.png: the Input Folder edit at the top holds a path ending in 'fixtures/halfhalf_single.png' and the large area below the form now shows a rendered matplotlib figure with the centred suptitle 'Yen's method' and four panels - top-left 'Input' (a black left half, white right half), top-right 'Input Histogram' (two tall blue bars, near 0 and near 250), bottom-left 'Output' (the same black/white split, greyscale) and bottom-right titled 'Output / white pixels = 9600 / black pixels = 9600' with two equal blue bars at 0.0 and 1.0. The Clear View / Apply to all / About button row sits at the very bottom and the status-bar progress bar on the right reads 100%.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "computation_load_single_image.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "computation_apply_resize_96.png", |
| "screenshot": "computation_apply_resize_96.png", |
| "assertion": "The main window right after Apply to all: Input Folder shows a path ending in 'halfhalf_input', Output Folder shows a temp folder path, Output Width and Output Height both contain 96, the Resize check box is ticked, and the image area shows a figure with suptitle 'Yen's method' whose four panels are 'Input' and 'Output' (black left half, white right half, axes running to about 90 because the image is 96 px), 'Input Histogram', and a fourth panel titled 'Output / white pixels = 4608 / black pixels = 4608'. The progress bar at the bottom right reads 100%.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "computation_apply_resize_96.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "computation_apply_resize_off.png", |
| "screenshot": "computation_apply_resize_off.png", |
| "assertion": "The main window after Apply to all with resizing turned off: the Resize check box next to Output Height is an EMPTY square (unticked), Output Width and Output Height are both blank, Input Folder ends in 'halfhalf_input' and Output Folder holds a temp path. The rendered figure is titled 'Yen's method'; its 'Input' and 'Output' panels show a black left half / white right half with axes running to about 120 (128 px images) and the fourth panel is titled 'Output / white pixels = 8192 / black pixels = 8192'. Progress bar reads 100%.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "computation_apply_resize_off.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "computation_apply_quarter.png", |
| "screenshot": "computation_apply_quarter.png", |
| "assertion": "The main window after Apply to all on the quarter fixture with Resize unticked: Input Folder ends in 'quarter_input'. The rendered figure titled 'Yen's method' shows an 'Input' panel that is mostly black with a white band covering only the right quarter, an 'Input Histogram' whose bar near 0 is about three times the height of the bar near 250, an 'Output' panel with the same narrow white band, and a fourth panel titled 'Output / white pixels = 2500 / black pixels = 7500'.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "computation_apply_quarter.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "computation_output_folder_dialog.png", |
| "screenshot": "computation_output_folder_dialog.png", |
| "assertion": "A modal Windows folder picker titled 'Open Folder' sits on top of the Automatic Thresholding window: a navigation pane down the left side, an address/breadcrumb bar along the top, a large mostly empty item list, a 'Folder:' text field near the bottom and 'Select Folder' and 'Cancel' buttons at the bottom right.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "computation_output_folder_dialog.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "computation_output_folder_1024.png", |
| "screenshot": "computation_output_folder_1024.png", |
| "assertion": "Back on the main window after choosing an output folder: the Output Folder edit now holds a temp folder path while the Input Folder edit above it is still empty, and the Output Width and Output Height fields - which were blank a moment ago - both now read 1024. Resize stays ticked and the area between the form and the Clear View / Apply to all / About row is blank white.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "computation_output_folder_1024.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "computation_input_folder_dims_empty.png", |
| "screenshot": "computation_input_folder_dims_empty.png", |
| "assertion": "The main window after choosing an INPUT folder: the Input Folder edit on the first row holds a temp folder path, the Output Folder edit below it is empty, and both the Output Width and the Output Height fields are still completely blank (no 1024 anywhere). Resize is ticked, the image area is blank white and the progress bar at the bottom right reads 100%.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "computation_input_folder_dims_empty.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "computation_method_switch_two_figures.png", |
| "screenshot": "computation_method_switch_two_figures.png", |
| "assertion": "Two matplotlib figures are now stacked in the image area, the older one on top: the upper figure's suptitle reads 'Yen's method' and the lower one's reads 'ISODATA method'. Each figure has an 'Input' panel and an 'Output' panel showing a black left half / white right half, an 'Input Histogram', and a panel titled 'Output / white pixels = 9600 / black pixels = 9600'. The combo box beside the 'Select Thresholding Method' label now displays 'ISODATA method' and the Input Folder edit still holds the halfhalf_single.png path.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "computation_method_switch_two_figures.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "computation_combo_selection.png", |
| "screenshot": "computation_combo_selection.png", |
| "assertion": "The main window with no image loaded: the drop-down beside the 'Select Thresholding Method' label now displays 'mean of grayscale values' (it read 'Yen's method' when the app started). All four edits - Input Folder, Output Folder, Output Width, Output Height - are empty, Resize is ticked, and the area between the form and the Clear View / Apply to all / About button row is blank white with no figure drawn.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "computation_combo_selection.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "computation_open_file_dialog.png", |
| "screenshot": "computation_open_file_dialog.png", |
| "assertion": "A modal file picker titled 'Open File' is centred over the Automatic Thresholding window: an address/breadcrumb bar and a search box at the top, a navigation pane on the left, a file list in the middle, and along the bottom a 'File name:' text field with a file-type filter drop-down to its right and 'Open' and 'Cancel' buttons at the bottom right.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "computation_open_file_dialog.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "computation_open_file_cancelled.png", |
| "screenshot": "computation_open_file_cancelled.png", |
| "assertion": "Back on the main window after Cancel: the Input Folder and Output Folder edits are both empty, Output Width and Output Height are empty, Resize is ticked, the drop-down reads 'Yen's method', and the whole area between the form and the Clear View / Apply to all / About button row is blank white - no figure, no image, no histograms. The progress bar at the bottom right reads 100%.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "computation_open_file_cancelled.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "menu_open_file_surface.png", |
| "screenshot": "menu_open_file_surface.png", |
| "assertion": "A modal file picker titled 'Open File' (a small folder icon and the words 'Open File' at its top left, a single X close button at its top right) is layered over the Automatic Thresholding V 0.2 window, whose own title bar is still visible above it. Across the top of the dialog are back, forward and up arrows, a breadcrumb address bar of folder names starting at 'This PC > Local Disk (C:)', a refresh icon and a search box; below them a strip with 'Organize' (with a small arrow) and 'New folder'. Down the left is a navigation pane listing places such as Home, Gallery, Desktop, Downloads, Documents, Pictures, Music, Videos and Local Disk (C:). The middle is a file list with the column headers Name, Date modified, Type and Size showing the contents of the folder the application was started from, which includes an application (.exe) file. Along the bottom is a 'File name:' label with an empty text box that has the keyboard cursor in it, a file-type filter drop-down reading 'All Files (*)' to its right, and the buttons 'Open' and 'Cancel' at the bottom right.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "menu_open_file_surface.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "menu_open_folder_surface.png", |
| "screenshot": "menu_open_folder_surface.png", |
| "assertion": "A modal folder picker titled 'Open Folder' (folder icon plus the words 'Open Folder' at its top left, one X close button at its top right) sits over the Automatic Thresholding V 0.2 window. It has back, forward and up arrows, a breadcrumb address bar of folder names starting at 'This PC > Local Disk (C:)', a refresh icon and a search box across the top, and an 'Organize' / 'New folder' strip beneath. The left navigation pane lists Home (highlighted), Desktop, Downloads, Documents, Pictures, Music, Videos and Local Disk (C:). The large item area in the middle carries the column headers Name, Date modified, Type and Size and holds no file rows at all - only folders can be listed here. Along the bottom is a 'Folder:' label with a wide empty text box - there is no 'File name:' box and no file-type filter drop-down anywhere - and at the bottom right the buttons 'Select Folder' and 'Cancel'.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "menu_open_folder_surface.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "menu_file_surface_fixtures_listing.png", |
| "screenshot": "menu_file_surface_fixtures_listing.png", |
| "assertion": "The modal 'Open File' picker, still on top of the Automatic Thresholding window, now showing a different folder from the one it opened in: its breadcrumb address bar at the top now ends with a folder called 'fixtures', and the item list under the Name / Date modified / Type / Size headers holds three entries - two folder rows named 'halfhalf_input' and 'quarter_input' of type File folder, and one image file named 'halfhalf_single.png'. The left navigation pane (Home, Gallery, Desktop, Downloads, Documents, Pictures, Music, Videos, Local Disk (C:)) and the 'Organize' / 'New folder' strip are unchanged. At the bottom the 'File name:' box holds the typed fixtures directory path, with the 'All Files (*)' drop-down beside it and the 'Open' and 'Cancel' buttons at the bottom right.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "menu_file_surface_fixtures_listing.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "menu_file_surface_batch_folder_listing.png", |
| "screenshot": "menu_file_surface_batch_folder_listing.png", |
| "assertion": "The modal 'Open File' picker over the Automatic Thresholding window after being driven two folders deep: its breadcrumb address bar now ends with 'fixtures > halfhalf_input' and the item list under the Name / Date modified / Type / Size headers contains exactly ONE row, the PNG image file 'halfhalf.png' - the folders 'halfhalf_input' and 'quarter_input' and the file 'halfhalf_single.png' that were listed a moment ago are no longer there. The left navigation pane and the 'Organize' / 'New folder' strip are unchanged, and the bottom of the dialog still shows the 'File name:' box, the 'All Files (*)' filter and the 'Open' and 'Cancel' buttons.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "menu_file_surface_batch_folder_listing.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "menu_commit_batch_image.png", |
| "screenshot": "menu_commit_batch_image.png", |
| "assertion": "The Automatic Thresholding window alone again, no dialog anywhere: the form rows have compressed into a thin band across the top and the Input Folder box holds a path ending in 'fixtures/halfhalf_input/halfhalf.png', with Output Folder, Output Width and Output Height empty and the Resize box ticked blue. The middle of the window is filled by one matplotlib figure whose centred title reads \"Yen's method\" and which has four panels: 'Input' (a black left half and a white right half, axes running to about 120), 'Input Histogram' (two tall blue bars, one near 0 and one near 250), 'Output' (the same black/white split) and a fourth titled 'Output / white pixels = 8192 / black pixels = 8192' with two equal blue bars at 0.0 and 1.0. The Clear View / Apply to all / About buttons sit at the very bottom above the green 100% progress bar.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "menu_commit_batch_image.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "menu_folder_routing_both_fields.png", |
| "screenshot": "menu_folder_routing_both_fields.png", |
| "assertion": "The Automatic Thresholding window with no dialog on screen after two folder pickers were used in turn: the Input Folder box on the first row holds a temporary folder path ending in a name that starts with 'rbmenu_in_', and the Output Folder box on the second row holds a DIFFERENT temporary folder path ending in a name that starts with 'rbmenu_out_'. The Output Width and Output Height boxes, which were blank when the app started, now both read 1024, the Resize check box is ticked blue and the drop-down reads \"Yen's method\". The whole area between the form and the Clear View / Apply to all / About button row is blank light grey - no image and no chart - and the progress bar at the bottom right is a full green bar reading 100%.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "menu_folder_routing_both_fields.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "menu_method_dropdown_open.png", |
| "screenshot": "menu_method_dropdown_open.png", |
| "assertion": "The Automatic Thresholding V 0.2 window with its method drop-down list open: a narrow white list has dropped straight down from the combo box beside the 'Select Thresholding Method' label and now overlaps the top of the blank area below the form. It shows six choices one under the other, in this order - \"Yen's method\", 'triangle algorithm', \"Otsu's method\", 'minimum method', 'mean of grayscale values' and 'ISODATA method'. The list is the same width as the combo box above it. Behind it the form is unchanged: Input Folder, Output Folder, Output Width and Output Height are all empty, the Resize check box is ticked blue, and the Clear View / Apply to all / About buttons sit in one row near the bottom with the green 100% progress bar at the bottom right.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "menu_method_dropdown_open.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "menu_method_dropdown_picked.png", |
| "screenshot": "menu_method_dropdown_picked.png", |
| "assertion": "The Automatic Thresholding window with the drop-down list gone - the blank area below the form is plain light grey again with no list overlapping it - and the combo box beside the 'Select Thresholding Method' label now reading \"Otsu's method\" instead of the \"Yen's method\" it showed at start-up. All four text boxes (Input Folder, Output Folder, Output Width, Output Height) are still empty, the Resize check box is still ticked blue, the Clear View / Apply to all / About row sits about four fifths of the way down and the progress bar at the bottom right is a full green bar reading 100%.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "menu_method_dropdown_picked.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "menu_method_dropdown_reopened.png", |
| "screenshot": "menu_method_dropdown_reopened.png", |
| "assertion": "The Automatic Thresholding V 0.2 window with the method drop-down list open for a second time: a narrow white list of six choices - \"Yen's method\", 'triangle algorithm', \"Otsu's method\", 'minimum method', 'mean of grayscale values' and 'ISODATA method' - hangs below the combo box beside the 'Select Thresholding Method' label and overlaps the blank area under the form. The combo box itself now reads 'ISODATA method', not the \"Yen's method\" it showed at start-up, because an entry has already been picked once. The four text boxes above are empty, the Resize check box is ticked blue, and the Clear View / Apply to all / About buttons are in one row near the bottom with the green 100% progress bar at the bottom right.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "menu_method_dropdown_reopened.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "menu_method_dropdown_second_pick.png", |
| "screenshot": "menu_method_dropdown_second_pick.png", |
| "assertion": "The Automatic Thresholding window with no list on screen any more - the wide area between the form and the buttons is plain light grey with nothing overlapping it - and the combo box beside the 'Select Thresholding Method' label now reading 'triangle algorithm'. The Input Folder, Output Folder, Output Width and Output Height boxes are all empty, the Resize check box at the right of its row is ticked blue, the three buttons Clear View, Apply to all and About sit side by side near the bottom, and the progress bar at the bottom right is filled solid green and reads 100%.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "menu_method_dropdown_second_pick.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "menu_dropdown_pick_rerenders.png", |
| "screenshot": "menu_dropdown_pick_rerenders.png", |
| "assertion": "The Automatic Thresholding window now stacking TWO matplotlib figures one above the other in the image area, separated by a thin horizontal rule, so each figure's panels are only about half as tall as a single figure's. The upper figure is titled \"Yen's method\" and the lower one 'ISODATA method'; each has an 'Input' panel and an 'Output' panel showing a black left half and a white right half, an 'Input Histogram' with two tall blue bars near 0 and near 250, and a panel titled 'Output / white pixels = 9600 / black pixels = 9600'. No drop-down list is open. In the compressed form at the top the combo box now reads 'ISODATA method' and the Input Folder box holds a path ending in 'fixtures/halfhalf_single.png'; the Clear View / Apply to all / About row is at the very bottom of the window.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "menu_dropdown_pick_rerenders.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "menu_file_surface_cancelled_no_trace.png", |
| "screenshot": "menu_file_surface_cancelled_no_trace.png", |
| "assertion": "The Automatic Thresholding V 0.2 window on its own with no dialog on top of it and no file list anywhere: the four form rows are back at their normal wide spacing and every text box - Input Folder, Output Folder, Output Width and Output Height - is EMPTY, so nothing was picked. The Resize check box is ticked blue, the drop-down beside 'Select Thresholding Method' reads \"Yen's method\", the whole middle of the window is blank light grey with no image, chart or axis labels, the Clear View / Apply to all / About buttons sit in one row about four fifths of the way down and the progress bar at the bottom right is a full green bar reading 100%.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "menu_file_surface_cancelled_no_trace.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "menu_open_button_commits_quarter.png", |
| "screenshot": "menu_open_button_commits_quarter.png", |
| "assertion": "The Automatic Thresholding window with no dialog on screen: the form has compressed into a thin band across the top where the Input Folder box holds a path ending in 'fixtures/quarter_input/quarter.png' while Output Folder, Output Width and Output Height are empty, the Resize box is ticked blue and the drop-down reads \"Yen's method\". The rest of the window is one large matplotlib figure with the centred title \"Yen's method\" and four panels: top-left 'Input' - almost entirely BLACK with a white band covering only the right quarter, axes running to about 80; top-right 'Input Histogram' whose bar near 0 (about 22000) is roughly three times the height of the bar near 250 (about 7500); bottom-left 'Output' showing the same narrow white band on a black field; and bottom-right titled 'Output / white pixels = 2500 / black pixels = 7500' with a tall bar at 0.0 and a bar about a third as tall at 1.0. The Clear View / Apply to all / About buttons are at the very bottom above the green 100% progress bar.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "menu_open_button_commits_quarter.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "state_resize_unchecked.png", |
| "screenshot": "state_resize_unchecked.png", |
| "assertion": "The Automatic Thresholding V 0.2 window with the Resize check box turned OFF: at the far right of the 'Output Width' / 'Output Height' row the small square next to the word 'Resize' is EMPTY - a plain white box with a thin grey outline and no tick and no blue fill. All four text boxes (Input Folder, Output Folder, Output Width, Output Height) are empty, the drop-down beside 'Select Thresholding Method' reads \"Yen's method\", the area between the form and the Clear View / Apply to all / About button row is blank, and the green 100% progress bar sits at the bottom right.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "state_resize_unchecked.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "state_resize_checked_again.png", |
| "screenshot": "state_resize_checked_again.png", |
| "assertion": "The same window after the Resize check box has been switched back ON: the small square at the far right of the 'Output Width' / 'Output Height' row is now FILLED BLUE with a white check mark in it, with the label 'Resize' to its right. Nothing else has changed - all four text boxes are still empty, the method drop-down still reads \"Yen's method\", the middle of the window is still blank and the three buttons Clear View, Apply to all and About sit in one row near the bottom.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "state_resize_checked_again.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "state_space_unchecked_focused.png", |
| "screenshot": "state_space_unchecked_focused.png", |
| "assertion": "The Automatic Thresholding window right after pressing the space bar on the Resize check box: the box at the far right of the 'Output Width' / 'Output Height' row is now an EMPTY white square with a thin grey outline - no blue fill and no white tick - with the label 'Resize' beside it. Every text box (Input Folder, Output Folder, Output Width, Output Height) is empty, the method drop-down reads \"Yen's method\", no dialog is open, the middle of the window is blank and the Clear View / Apply to all / About row is near the bottom with the green 100% progress bar at the bottom right.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "state_space_unchecked_focused.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "state_resize_off_ignores_typed_size.png", |
| "screenshot": "state_resize_off_ignores_typed_size.png", |
| "assertion": "The main window after the second batch run, with resizing switched OFF: the check box at the far right of the row is an EMPTY square labelled 'Resize', while 'Output Width' and 'Output Height' both still contain the typed number 96 - proof the numbers were ignored. Input Folder shows a path ending in 'halfhalf_input' and Output Folder a temp folder path. The image area holds one matplotlib figure with the centred title \"Yen's method\" and four panels: 'Input' and 'Output' each showing a black left half and a white right half whose axes run to about 120 (a 128 pixel image), 'Input Histogram' with two tall blue bars near 0 and near 250, and a fourth panel titled 'Output / white pixels = 8192 / black pixels = 8192'. The progress bar at the bottom right is a full green bar reading 100%.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "state_resize_off_ignores_typed_size.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "state_focus_on_set_input_file.png", |
| "screenshot": "state_focus_on_set_input_file.png", |
| "assertion": "The Automatic Thresholding window with the keyboard focus on the 'Set Input File' button at the top right: that button is drawn highlighted with a blue focus border, while the neighbouring 'Set Input Folder' and 'Set Output Folder' buttons keep their plain grey outline. All four text boxes are empty, the Resize box is ticked blue, the method drop-down reads \"Yen's method\" and the middle of the window is blank above the Clear View / Apply to all / About row.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "state_focus_on_set_input_file.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "state_tab_focus_set_input_folder.png", |
| "screenshot": "state_tab_focus_set_input_folder.png", |
| "assertion": "The Automatic Thresholding window after one Tab press out of the Input Folder text box: the 'Set Input Folder' button on the first row is now highlighted with a blue focus border, while 'Set Input File' to its right and 'Set Output Folder' below it keep their plain grey outline. The Input Folder box no longer shows a text cursor. All four text boxes are empty, the Resize check box is ticked blue, the drop-down reads \"Yen's method\" and the area above the Clear View / Apply to all / About row is blank.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "state_tab_focus_set_input_folder.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "state_modal_open_folder_mode.png", |
| "screenshot": "state_modal_open_folder_mode.png", |
| "assertion": "A modal folder picker titled 'Open Folder' is on top of the Automatic Thresholding V 0.2 window, which stays visible behind and around it: the dialog has back/forward/up arrows and a breadcrumb address bar across the top, an Organize / New folder toolbar, a left navigation pane listing Home, Desktop, Downloads, Documents, Pictures, Music, Videos and Local Disk (C:), a wide empty item list with Name / Date modified / Type / Size headers, and along the bottom a 'Folder:' text field with 'Select Folder' and 'Cancel' buttons at the bottom right. The dialog - not the app - is the active window.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "state_modal_open_folder_mode.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "state_after_modal_dismissed.png", |
| "screenshot": "state_after_modal_dismissed.png", |
| "assertion": "The Automatic Thresholding window alone again - no dialog anywhere on top of it - and still reacting to input: the Resize check box at the far right of the 'Output Width' / 'Output Height' row has just been clicked and is now an EMPTY square, while the Output Folder box is empty because the folder picker was cancelled. The image area between the form and the buttons is blank, the Clear View / Apply to all / About row sits near the bottom and the green 100% progress bar is at the bottom right.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "state_after_modal_dismissed.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "state_dialog_folder_field_focus.png", |
| "screenshot": "state_dialog_folder_field_focus.png", |
| "assertion": "The modal 'Open Folder' picker sitting on top of the Automatic Thresholding window, with the keyboard focus in the dialog's own 'Folder:' text field near the bottom left: that field is outlined/highlighted and carries the text cursor, with the 'Select Folder' and 'Cancel' buttons to its right at the bottom of the dialog. Above it are the breadcrumb address bar, the Organize / New folder toolbar, the left navigation pane (Home, Desktop, Downloads, Documents, Pictures, Music, Videos, Local Disk (C:)) and the item list with Name / Date modified / Type / Size headers.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "state_dialog_folder_field_focus.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "state_focus_back_after_open_file.png", |
| "screenshot": "state_focus_back_after_open_file.png", |
| "assertion": "The Automatic Thresholding window on its own again after the Open File dialog was committed: the form rows have compressed into a thin band at the top, the Input Folder box holds a path ending in 'fixtures/halfhalf_single.png', the Resize check box is still ticked blue and the drop-down reads \"Yen's method\". The middle of the window is filled by one matplotlib figure titled \"Yen's method\" with four panels - 'Input' (black left half, white right half), 'Input Histogram' (two tall blue bars near 0 and near 250), 'Output' (the same split in grey scale) and a fourth titled 'Output / white pixels = 9600 / black pixels = 9600'. The Clear View / Apply to all / About row has moved down to the very bottom.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "state_focus_back_after_open_file.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "state_method_switch_two_figures.png", |
| "screenshot": "state_method_switch_two_figures.png", |
| "assertion": "The Automatic Thresholding window now stacking TWO matplotlib figures in the image area, the older one above the newer: the upper figure's centred title reads \"Yen's method\" and the lower one's reads \"Otsu's method\". Each has four panels - 'Input' and 'Output' showing a black left half and a white right half, an 'Input Histogram' with two tall blue bars near 0 and near 250, and a panel titled 'Output / white pixels = 9600 / black pixels = 9600'. The drop-down beside 'Select Thresholding Method' now displays \"Otsu's method\", the Input Folder box still holds the path ending in 'halfhalf_single.png' and the Resize check box is still ticked blue.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "state_method_switch_two_figures.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "structure_gate_fresh_window.png", |
| "screenshot": "structure_gate_fresh_window.png", |
| "assertion": "The Automatic Thresholding window exactly as it opens, a 1024 by 768 light grey window. The top third is a form of four widely spaced rows: 'Input Folder' with a long empty text box and the buttons 'Set Input Folder' and 'Set Input File' to its right; 'Output Folder' with a long empty text box and a 'Set Output Folder' button; 'Output Width' with a short empty box, then 'Output Height' with a short empty box and a ticked blue 'Resize' check box at the far right; and 'Select Thresholding Method' with a drop-down reading 'Yen’s method'. The entire middle of the window is blank - no image, no chart, no text. Near the bottom three equally wide buttons labelled Clear View, Apply to all and About sit side by side in a single row spanning the full width, and at the bottom right a progress bar is filled solid green with the text 100% at its right end.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "structure_gate_fresh_window.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "structure_layout_button_row.png", |
| "screenshot": "structure_layout_button_row.png", |
| "assertion": "The lower part of the Automatic Thresholding window. Three push buttons - 'Clear View' on the left, 'Apply to all' in the middle and 'About' on the right - sit side by side on one horizontal line about four fifths of the way down the window. All three are the same width and the same height, each with its label centred, separated only by narrow gaps, and together they run from the very left edge of the window to the very right edge. The band of window above and below the row is empty light grey, and at the very bottom right a progress bar is filled solid green with 100% at its right end.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "structure_layout_button_row.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "structure_layout_status_bar.png", |
| "screenshot": "structure_layout_status_bar.png", |
| "assertion": "The bottom edge of the Automatic Thresholding window. A status strip runs the full width along the very bottom of the window; it is empty across its left and middle, and at its right end there is a small progress bar about a tenth of the window wide whose left portion is filled solid dark green and whose right end carries the text 100%. A tiny diagonal resize grip sits in the extreme bottom-right corner. Immediately above the strip, separated by a band of empty grey, is the row of three buttons Clear View, Apply to all and About.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "structure_layout_status_bar.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "structure_layout_data_grid.png", |
| "screenshot": "structure_layout_data_grid.png", |
| "assertion": "The top third of the Automatic Thresholding window, showing four form rows one above the other with generous vertical spacing. Row 1: the label 'Input Folder' on the left, a long empty text box to its right, then the buttons 'Set Input Folder' and 'Set Input File'. Row 2: 'Output Folder' with a long empty text box and the button 'Set Output Folder'. Row 3: 'Output Width' with a short empty box, further right 'Output Height' with a short empty box, and at the far right of the row a ticked blue 'Resize' check box - nothing is further right than Resize on that row. Row 4: 'Select Thresholding Method' with a drop-down showing 'Yen’s method'. Every label sits to the LEFT of the control it names, and the area below the form is blank.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "structure_layout_data_grid.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "structure_render_adds_widget.png", |
| "screenshot": "structure_render_adds_widget.png", |
| "assertion": "The Automatic Thresholding window after loading halfhalf_single.png. The form rows at the top have compressed into a thin band and the Input Folder box holds a path ending in 'fixtures/halfhalf_single.png'. A large matplotlib figure now fills the whole middle of the window: a centred title 'Yen’s method' above four panels - top-left 'Input' showing a black left half and a white right half, top-right 'Input Histogram' with two tall blue bars, one near 0 and one near 250, bottom-left 'Output' showing the same black/white split, and bottom-right titled 'Output / white pixels = 9600 / black pixels = 9600' with two equal blue bars at 0.0 and 1.0. The Clear View / Apply to all / About row has moved down to the very bottom of the window.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "structure_render_adds_widget.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "structure_clear_view_restores.png", |
| "screenshot": "structure_clear_view_restores.png", |
| "assertion": "The same window after pressing Clear View: the figure is gone and the middle of the window is blank light grey again, with no image, chart or axis labels anywhere. The form has expanded back to its four widely spaced rows - the Input Folder box still holds the path ending in 'fixtures/halfhalf_single.png', the other boxes are empty, Resize is ticked and the drop-down still reads 'Yen’s method'. The Clear View / Apply to all / About buttons have moved back up to about four fifths of the way down the window with empty space beneath them, and the green 100% progress bar is at the bottom right.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "structure_clear_view_restores.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "structure_group_delta_single_figure.png", |
| "screenshot": "structure_group_delta_single_figure.png", |
| "assertion": "The Automatic Thresholding window with one rendered result. Under the compressed form at the top a single matplotlib figure fills the middle of the window; its centred title reads 'Otsu’s method' and it has four panels - 'Input' (black left half, white right half), 'Input Histogram' (two tall blue bars, one near 0 and one near 250), 'Output' (the same black/white split) and a fourth panel titled 'Output / white pixels = 9600 / black pixels = 9600' with two equal blue bars at 0.0 and 1.0. The drop-down beside 'Select Thresholding Method' shows 'Otsu’s method' and the Input Folder box holds a path ending in halfhalf_single.png.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "structure_group_delta_single_figure.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "structure_two_figures_stacked.png", |
| "screenshot": "structure_two_figures_stacked.png", |
| "assertion": "Two complete matplotlib figures are now stacked one above the other in the middle of the Automatic Thresholding window, separated by a thin horizontal rule, so each figure's panels are only about half as tall as before. The upper figure is titled 'Yen’s method' and the lower one 'ISODATA method'; each shows an 'Input' panel and an 'Output' panel with a black left half and a white right half, an 'Input Histogram' with two tall blue bars near 0 and near 250, and a panel titled 'Output / white pixels = 9600 / black pixels = 9600'. The drop-down at the top now reads 'ISODATA method' and the Clear View / Apply to all / About row sits at the very bottom of the window.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "structure_two_figures_stacked.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "structure_folder_dialog_open.png", |
| "screenshot": "structure_folder_dialog_open.png", |
| "assertion": "A modal Windows folder picker titled 'Open Folder' is layered on top of the Automatic Thresholding V 0.2 window, which is still visible around and behind it. The dialog has a row of back/forward/up arrows and a breadcrumb address bar across the top, an 'Organize' / 'New folder' toolbar under it, a navigation pane down the left listing places such as Home, Desktop, Downloads, Documents and Pictures, a large item list area with a 'Name' column header, and near the bottom a 'Folder:' text field with 'Select Folder' and 'Cancel' buttons at the bottom right.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "structure_folder_dialog_open.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "structure_fixtures_listing.png", |
| "screenshot": "structure_fixtures_listing.png", |
| "assertion": "The modal 'Open File' dialog on top of the Automatic Thresholding window, now showing the contents of the test fixtures directory: the breadcrumb address bar at the top ends with 'fixtures', and the item list in the middle - under the Name / Date modified / Type / Size column headers - contains two folder entries named 'halfhalf_input' and 'quarter_input' together with an image file named 'halfhalf_single.png'. Along the bottom of the dialog are a 'File name:' box, an 'All Files (*)' filter drop-down to its right, and 'Open' and 'Cancel' buttons at the bottom right.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "structure_fixtures_listing.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| }, |
| { |
| "id": "structure_reflow_after_render.png", |
| "screenshot": "structure_reflow_after_render.png", |
| "assertion": "The Automatic Thresholding window after a figure has been rendered, with the whole page laid out differently from startup: the four form rows are now packed into a thin band across the very top of the window, almost touching each other, instead of being spread out over the top third; a large matplotlib figure titled 'Yen’s method' with its four panels ('Input', 'Input Histogram', 'Output' and 'Output / white pixels = 9600 / black pixels = 9600') occupies the entire middle of the window; and the row of Clear View, Apply to all and About buttons has moved down to the very bottom edge, sitting immediately above the status strip whose green progress bar reads 100%.", |
| "form": "statement", |
| "expected": true, |
| "aspect": null, |
| "modality": null, |
| "links_to": "structure_reflow_after_render.png", |
| "rigor": null, |
| "verdict": null, |
| "calibration": null |
| } |
| ], |
| "merged_from_files": 1, |
| "source_shapes": { |
| "dict_str": 46 |
| } |
| } |
