This is DeepDrill 3.0

Author: dirkwhoffmann

DeepDrill.xcodeproj/project.pbxproj

@@ -1142,6 +1142,7 @@
 		50CF8E562694848800887FFC /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALLOW_TARGET_PLATFORM_SPECIALIZATION = NO;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
 				CLANG_CXX_LIBRARY = "compiler-default";
 				CLANG_WARN_SEMICOLON_BEFORE_METHOD_BODY = YES;
@@ -1178,15 +1179,18 @@
 		50CF8E572694848800887FFC /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALLOW_TARGET_PLATFORM_SPECIALIZATION = NO;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
 				CLANG_CXX_LIBRARY = "compiler-default";
 				CLANG_WARN_SEMICOLON_BEFORE_METHOD_BODY = YES;
 				CODE_SIGN_ENTITLEMENTS = DeepDrill.entitlements;
 				CODE_SIGN_IDENTITY = "-";
 				CODE_SIGN_STYLE = Automatic;
 				DEAD_CODE_STRIPPING = YES;
+				DEBUG_INFORMATION_FORMAT = dwarf;
 				DEVELOPMENT_TEAM = 3NG65ZLYW7;
 				ENABLE_HARDENED_RUNTIME = YES;
+				GCC_OPTIMIZATION_LEVEL = 3;
 				GCC_WARN_ABOUT_MISSING_FIELD_INITIALIZERS = YES;
 				GCC_WARN_INITIALIZER_NOT_FULLY_BRACKETED = YES;
 				GCC_WARN_SHADOW = YES;

docs/Tutorials/ZoomVideos.md

@@ -2,7 +2,7 @@
 
 In this tutorial, you will learn how to create Mandelbrot zoom videos using the DeepDrill toolchain. In particular, you will learn how to compute the following video:
 
-<iframe width="560" height="315" src="https://www.youtube.com/embed/Ayc5bE9nmTA" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
+<iframe width="560" height="315" src="https://www.youtube.com/embed/M3H2cODlDRc" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
 
 Unlike calculating still images, creating a zoom video requires a much more sophisticated workflow. For example, multiple keyframes must be calculated and stitched together in the right way. To simplify the process, video creation has been divided into three phases. In the first phase, `deepmake` is used to create a Makefile and a larger number of input files. In the second phase, the Makefile is executed to compute all keyframe images via seperate invocations to `deepdrill`. In the last phase, `deepzoom` is executed to assemble the final video by calculating intermediate frames.
 
@@ -18,22 +18,20 @@ To set up a workflow in this directory, we launch `deepmake` with the following
 ```
 The application first tells you how many files will be created and asks for your permission to proceed:
 ```
-DeepMake 2.0 - (C)opyright Dirk W. Hoffmann
+DeepMake 3.0 - (C)opyright Dirk W. Hoffmann
 
-79 files will be created. Do you want to proceed [no]? 
+  182 files will be created. 
+    0 files will be skipped or modified.
+
+Do you want to proceed [y]?
 ```
-After confirming with `yes` or `y`, `deepmake` generates all files:
+After confirming by hitting return, `deepmake` generates all necessary files:
 ```none
-DeepMake 2.0 - (C)opyright Dirk W. Hoffmann
-
-79 files will be created. Do you want to proceed [no]? yes
-
-       Generating project file: ................................. 0.00 sec
-  Generating 75 location files: ................................. 0.01 sec
-            Generating profile: ................................. 0.00 sec
+    Generating zoomer ini file: ................................. 0.00 sec
+      Generating 180 ini files: ................................. 0.07 sec
            Generating Makefile: ................................. 0.00 sec
 
-Total time: 0.01 sec
+Total time: 0.08 sec
 ```
 Let's have a more detailed look at the configuration file. Besides providing the location and iteration parameters, the following key-value pairs are defined: 
 ```INI
@@ -55,7 +53,7 @@ Let's take a closer look at the files DeepDrill created in the project directory
 - `deepzoom.ini`
   This file contains several key-value pairs which will be picked up by `deepzoom` to assemble the final video. It plays no role in the creation of the keyframe images.
 
-- `keyframe_0.ini` to 'keyframe_80.ini'
+- `keyframe_0.ini` to 'keyframe_180.ini'
   These configuration files are used to calculate the keyframes. They are composed out of the configuration files that were passed in as command line arguments when the workflow was set up.
 
 - `Makefile`
@@ -64,40 +62,41 @@ Let's take a closer look at the files DeepDrill created in the project directory
 ## Computing all keyframes
 
 For our tutorial project, DeepDrill has created the following Makefile:
-
 ```Make
-# Generated by DeepDrill 2.0 on Tue Jun 13 18:19:24 2023
+# Generated by DeepDrill 3.0
 # 
 # Copyright (C) Dirk W. Hoffmann. www.dirkwhoffmann.de
 # Licensed under the GNU General Public License v3
 
 DEEPDRILL  = /Users/hoff/tmp/dd/./deepdrill
 DEEPZOOM   = /Users/hoff/tmp/dd/./deepzoom
-MAPS       = $(patsubst %.loc,%.map,$(wildcard *_*.loc))
-VIDEO      = spider.mov
-MAPFLAGS   = -b -v
+MAPS       = $(patsubst %.ini,%.map,$(wildcard *_*.ini))
+VIDEO      = deepzoom.mov
 
 .PHONY: all maps clean
 
 all: maps
 
 maps: $(MAPS)
 
-%.map: %.loc
-  @$(DEEPDRILL) $(MAPFLAGS) -p spider.prf -o $*.map -o $*.jpg $*.loc > $*.log
+%.map: %.ini
+  @$(DEEPDRILL) -b -v $*.ini -o $*.map -o $*_preview.jpg image.width=320 image.height=200 > $*.log
+
+%.jpg: %.map
+  @$(DEEPDRILL) -v $*.ini $*.map -o $*.jpg
 
 $(VIDEO): $(IMAGES)
-  @$(DEEPZOOM) $(MOVFLAGS) spider.prj -o $(VIDEO)
+  @$(DEEPZOOM) "deepzoom.ini" -o $(VIDEO)
 
 clean:
-  rm *.mov *.map *.jpg *.log
+  @rm *.mov *.map *.jpg *.log
 ```
 The Makefile defines two major goals: One is to create the map files from the location files and the other one is to compose the final video. To create all map files, we change to the project directory and run the Make utility:
 ```shell
 cd project
 make -j4
 ```
-The `-j` option instructs Make to run multiple jobs in parallel, four jobs in this case. Although this option is not mandatory, its use is strongly recommended as it significantly reduces the overall computation time.
+The `-j` option instructs Make to run multiple jobs in parallel, four in this case. Although this option is not mandatory, its use is strongly recommended as it significantly reduces the overall computation time.
 
 Depending on the performance of your machine, it may take a while to calculate all images. DeepDrill informs about the current progress by outputting brief status information:
 ```none
@@ -125,6 +124,6 @@ After successful completion, the project directory contains a map file and an im
 
 The final step is to combine all the keyframes into a zoom video by calling `make` with the `spider.mov` target as argument:
 ```shell
-make spider.mov 
+make deepzoom.mov
 ```
-This target executes a separate tool called `deepzoom` which stiches together all previously computed keyframes. After completion, file `spider.mov` will be created, which contains the final video. 
+This target executes a separate tool called `deepzoom` which stiches together all previously computed keyframes. After completion, file `deepzoom.mov` will be created, which contains the final video. 

src/dmake/DeepMake.cpp

@@ -73,7 +73,7 @@ DeepMake::run()
     auto project = opt.files.outputs.front();
     add(project / "Makefile");
     add(project / AssetManager::iniFile());
-    for (isize i = 0; i < opt.video.keyframes; i++) {
+    for (isize i = 0; i <= opt.video.keyframes; i++) {
         add(project / AssetManager::iniFile(i));
     }
 
@@ -93,6 +93,7 @@ DeepMake::run()
 
         if (s == "y" || s == "yes" || s == "") {
 
+            log::cout << log::endl;
             Maker(*this, opt).generate();
             return;
         }