04. 7. 0 User's Guide. slog2info is a command-line tool that shows the contents of the system log buffer managed by slogger2, a library for logging messages in QNX Neutrino. He cranks up the saturation to the maximum level in-camera inside the Picture. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. If you're specifying a string with. The vslog2f() function is an alternate form in which the arguments have already been captured using the variable-length argument facilities of <stdarg. Structured log formats have a clear, consistent pattern and can be read by humans and machines. You can use the -m and -s options to filter the messages to print. Re: Linear Workflow Slog2. It is easier to do this with an external monitor that has a waveform. You can use slog2info to view the logs. December 20, 2018 at 14:53:00 EST. The slog2info utility displays the contents of the system log buffer managed by slogger2, which must be running to record these messages. The quick and fast rule is Slog3 if you’re shooting 10bit and want to spend time dialing in the grade in post, 709 if you want to get the project edited and out the door (I recommend S-Cinetone, it’s excellent for getting nice colors in camera). Just add the int parameter to the function declaration in the header file to fix itI've found that the easiest way to expose slog2 properly is with a monitoring LUT offset by -1. cine. You can now specify a partition ID or name when you use the modify command. Qt 5 is currently tested and supported on QNX SDP 7. handles An array that the function fills with opaque handles for the buffers it allocates. The slog2info utility displays the contents of the system log buffer managed by slogger2, which must be running to record these messages. You can use various options to filter, format, colorize, and filter the logs by severity level, event code, or buffer set. If the tempstore option (-o tempstore) is specified on the command line, qdb checks to see if the specified location: . Get to know Eclipse; What's new in the IDE? Starting the IDE; Preparing your target; Creating a target connection $ slog2info -w To read more info about this command: $ slog2info --help *Note that there shouldn't be any need to provide an ssh user or keys, that is taken care of by the IDE when you use this procedure. 5 stops. h","path":"tools/target_10_2_0. 709, like your s-log. buffer_config ：log. Type in the command dotnet run to build and launch the application. I am trying to mount QNX6 filesystem in Ubuntu 18. Contribute to wangzhicheng2013/qnx_slog2 development by creating an account on GitHub. answered Sep 16, 2012 at 6:16. Now switch the camera to S-Log2 or S-Log3. Qt 5 is currently tested and supported on QNX SDP 7. 8 x86_64. buffer_index The buffer index; indexes range from 0 to (slog2_log_info. 重启terminal，找到你要打开的md文件. The QNX Screen package can optionally control the DSS (Display) from the A72, the PSDK QNX package default is R5 control of the DSS. 0. QNX Software Development Platform 7. //test CDSP0. 14 如何在QNX侧，打印日志到slog2info缓冲区_高桐@BILL的博客-程序员宅基地 - 程序员宅基地 程序员宅基地 程序员宅基地，技术文章由你所想念有所思qnx log 系统. The inetd daemon provides several “trivial” services internally by using routines within itself. The greenway offers an ideal setting for walking,. slog2 是QNX系统提供的一套log机制；可通过slog2info命令获取历史log； 名称和大小，以及log等级 2 创建slog2 buffer set 配置 num_buffers ： log 中有多少. By default, this is set to 1 (enabled); to disable it, set it 0 (zero). The picture profiles do affect even the raw. Application development using QNX and Qt5 is as convenient as on other Qt platforms, yet there are some differences the developer should be aware of. pidin mem 查看内存信息: pidin mem pidin syspage=asinfo asinfo cacheattr callout cpuinfo hwinfo intrinfo mdriver pminfo qtime smp strings system_private typed_strings. qCritical () or qFatal () message was generated. The slog2_set_default_buffer () function sets the default logging buffer. md" to build ovs dpdk envrioment, but failed to start ovs-vswitchd 1. Didn't see anyone offer my usual go-to for this: less +F <file> ctrl + c /<search term> <enter> shift + f. Description: The slog2fa() function a printf-style format string along with its arguments specified in the argument vector. As it stands now, execution fails at Login With Public Key with this. This thread has been locked. Screen-Shot-2016-03-16-at-6. This function uses special formatting macros to ensure that va_args () doesn't trigger any interrupts. The QNX Screen package must be installed and running for GPU support. A false color tool can also help to a certain extent. The slog2info utility displays the contents of the system log buffer managed by slogger2, which must be running to record these messages. 45-openstack-amd64 #1 SMP Tue Jul 1 01:52:20 UTC 2014 x86_64 GNU/LinuxIn the last couple of days, I was searching in youtube and in the internet how to shoot SLOG2 in the right way, and theres alot of different opinions on how to shoot SLOG2, most of them says that you need to get to the right amount of exposure (that's its +2) to be able to grade it well in post without getting any noise, and some of them says. . Find the best Slog2 Stock Videos and Footage for your project. SLog2 / Sgamut3 to SLog3 / Sgamut3. Like. Within each slog2 instance there may be up to four buffers defined by the. SLOG was originally developed for Sony's higher end cameras that recorded in 10-bit color with 4:4:4 or 4:2:2 chroma subsampling. 2. S-Log is a gamma curve with a wide dynamic range optimized under the assumption that grading will be performed in the post-production process. For example, to reserve 0xA0000000 bytes, at physical address 0x5C000000, on J7200 QNX BSP, the build file the arguments would be (highlighted below): +keeplinked] startup-j721e-evm -v -r0xA0000000,0x5C000000,1. I just loaded the latest firmware, and set the FS700 to a picture profile that is using slog2, yet my 7Q continue to flash about rec 709 or slog2. The file path is same to the telnet path run in step1. If that sounds like you, the PhotoSport Outdoor may be a great choice, but as with any hybrid product, there are a. slog2info -l [filename] 清除slog2info打印的log. Download our S-Log2 and S-Log3 utility LUTs here: been shooting S-Log since 2016 and one of the questions. SLOG2_LIMIT_RETRIES Limit the number of times that slogger2 retries to obtain a buffer. 0-nnnnnnnnnnnn-linux. The sensor has a range of light it can capture. These services are: echo Echo the data received. Qt application development and deployment on QNX. -l Log messages to slog2info instead of to standard out (which is the default behavior). There is a difference. Every guest in a virtualized system requires a virtual machine (VM) in which it can run. Internal services. -0. QNX Momentics IDE 7. It maintains these messages in a circular buffer, allowing them to be read later or in real time. Refer Release Notes software dependencies section for more information. handles An array that the function fills with opaque handles for the buffers it allocates. 查看slog2info文件的log,需要将log文件放入机器里面，使用如下命令查看log. SYSLOG_ACTION_READ (2) Read from the log. //test CDSP1. df -n 查看挂载点: df -n. slog2info is a command-line tool that shows the contents of the system log buffer managed by slogger2, a library for logging messages in QNX Neutrino. Note. The test is simple, use SLOG2, dial down to -2EV exposure and try to use AF. Not always a great idea if the subject you want to highlight is in the shadows with a bright backlight, like an open window. 14844233 1. 5-5 for these shots. It was basically written in C language and assembly language. The number of entries must be at least the value of the num_buffers member of the config structure. sh 2>&1 >> log. 1. ssh/config file. Ethernet Firmware is integrated part of vision_apps and enabled by default. Application development using QNX and Qt5 is as convenient as on other Qt platforms, yet there are some differences the developer should be aware of. . 5 IDT "slog2" is in fact the tungsten version. Errors: EBUSY The logger couldn't obtain a buffer within the number of retries that you specified when you registered the buffer set; see slog2_register(). {"payload":{"allShortcutsEnabled":false,"fileTree":{"doc":{"items":[{"name":"images","path":"doc/images","contentType":"directory"},{"name":"CMakeLists. Errors: EBUSY The logger couldn't obtain a buffer within the number of retries that you specified when you registered the buffer set; see slog2_register(). You can add logging to your app with the following commands The slog2_parse_all () function parses all files in a given directory path, or the live directory path ( /dev/shmem/slogger2) if the path supplied is NULL . I've just extracted the contents to /opt and in trying to run any lm* command. Also, some people prefer changing the color gamut from S-Gamut 3 to Cinema or Movie, which they find makes it easier to expose on the fly. Attached screenshot having commands used (marked in blue) and IP address is not assigned ( marked in red). 5/14. If you're specifying a string with. pidin 进程查看: pidin. kev Description: The slog2f() function logs a printf-style ASCII-text string in the specified slog2 buffer. 直接打开了windows的typora，并且可以保存。. cube format and work flawlessly in FCPX, Premiere Pro CC, DaVinci Resolve, and other video editors. The format string isn't decoded before writing; it must be decoded during the time of the read. # tracelogger -c -s10 // capture an event log during 10sec in /dev/shmem/tracebuffer. vsomeip(3. json can be used to map slogger names to dlt-contexts. It is possible that all is ok and there is just some confusion going on. Note. The slog2info utility displays the contents of the system log buffer managed by slogger2, which must be running to record these messages. Documents with a lock icon require access to the NVIDIA DRIVE AGX SDK or NVIDIA DRIVE AGX PDK Developer Program. 16. The log entries will be helpful in debugging your applications. If the callback returns a nonzero value, then these functions return immediately. Go into the media pool, select all the slog2 clips, right-click any one of them, select "input color space" and make sure slog2 is selected (checked) rather than (for example) rec. The QNX Screen package must be installed and running for GPU support. 2. Get all the parameters of a network socket interface. make sure you have install qnx700 sdp and qcc is vaild before compiling. S-Log3 allows for better reproduction of gradation characteristics in shadows and the mid-tone range than S-Log2. Verify that you have JavaScript enabled in your browser. Individual slog2 instances are allocated from this memory region by slogger2 and are provided to the client process, via slog2_register () , in the form of a shared memory file in /dev/shmem/slogger2/ . 1 Answer. Mar 2, 2017 at 0:45. slog2info ; In regards to code changes above. This means the light meters in the cameras are calibrated for stills, so you arent actully over exposing with Slog, you just dont expose Log like you do linear. num_buffers - 1). 比如说，可以在wsl下利用开源软件进行科学计算. Overall if he is actually familiar with color grading then he should be fine. To access the log files for a release build, use the slog2_dump_logs_to_file. The QNX Screen package can optionally control the DSS (Display) from the A72, the PSDK QNX package default is R5 control of the DSS. He cranks up the saturation to the maximum level in-camera inside the Picture. Also, I dont take advice from random idiots on the internet! lol!. Prodigy 30 points Hi, Yes, we are building SPL+Uboot. 1. Here is a rough idea of my set up: S35. Slog 2 LUTs from this collection are ideal tools if you want to make your videos extra saturated. 2. blk options The blk options control io-blk. You can specify decimal places for the value of the -b and -m options for the create and. so. json can be used to map slogger names to dlt-contexts. The library has the following. Linux grep 命令 Linux 命令大全 Linux grep (global regular expression) 命令用于查找文件里符合条件的字符串或正则表达式。 grep 指令用于查找内容包含指定的范本样式的文件，如果发现某文件的内容符合所指定的范本样式，预设 grep 指令会把含有范本样式的那一列显示出来。 _slog2info [实践篇]13. Errors: EBUSY The logger couldn't obtain a buffer within the number of retries that you specified when you registered the buffer set; see slog2_register(). TheFlamingoSpeaks. grep -i "my_regex" -A 10. If the value is incorrectly set in the media pool, it will override the setting in. Note. If you don't specify any options, slog2info displays all the logs. We are able to up the GMAC0 port. So, enabling driver setmode can improve "power-on to first pixel visible on screen" latency. Examples: Dump all logs for a. The QNX Screen package must be downloaded from QNX Software Center. Here’s a code example that dumps the log files to a file called mySlogs. The consumed text is logged by the keywords and their argument loglevel can be used to override the default log level. • Sony Venice 3D LUT Sony’s Venice-like REC709 LUT for slog3/s-gamut3. Description: The slog2fa() function a printf-style format string along with its arguments specified in the argument vector. 115 results for slog2 in videos. Hence my question: why isn't the black at 0 IRE when using S-Log2 ? A handle for a buffer in the buffer set whose verbosity you want to get, or NULL if you want to get the verbosity of the default buffer that you earlier set with slog2_set_default_buffer () . Description: The slog2_dump_logs_to_file() writes a snapshot of slog2 logs to a file, using the same log line format as slog2info. You can specify decimal places for the value of the -b and -m options for the create and. Vision Apps User Guide: ETHFW Demos. The description field is in the registration with libdlt. 1. Here is an example that sets a mapping from the \"dumper\" process to the DLT Context \"DUMP\", and the QNX Hypervisor to \"QVM\". ote By default, this information is recorded only in debug builds. The default for time is 5000 milliseconds. In all, when you read QNN API, you will find QNN has. Print messages from the system log. 7. See the QNX online documentation about the options and how to add some system traces in the code. w, QNN is out of QDN support and I will not reply any issue related with QNN, you can raise issue via creatpoint. Sony is leading the way in mirrorless. Acting as a kind of packet redirector/multiplexer, io-pkt* is responsible for loading protocol and driver modules based on the configuration given to it on its command line (or via the mount command after it's started). While I’ve really been enjoying the A7S II, my biggest issue with it so far has been the same as my issue with all of Sony’s other cameras – the color science. -m pps_path The PPS directory path. 6. This option creates one log file that's shared by all processes that use slogger2 APIs. slog2info -l <file> Access to logs is more restrictive for release builds of an application. so. 04 using CMAKE and I get the following error: Could NOT find Glog (missing: GLOG_INCLUDE_DIR GLOG_LIBRARY) I am following the instructions here (I’ve been shooting with my new Sony A7S II extensively over the last couple of weeks, and recently developed a LUT that I’ve been using with all of my SLog 3 footage. Share. The slog2_dump_logs_to_file() writes a snapshot of slog2 logs to a file, using the same log line format as slog2info. Intellectual 621 points. h>. The newly created question will be automatically linked to this question. The goal of this chapter is to show the tools and techniques that you can use to help with your investigation. Syntax: sloginfo [options] [filename]Options:-c Clear the log buffer after displaying all waiting messages. Overall S-Log3 has fewer code values than S-Log2, S-Log2 makes better use of the data available, but with 10 bit this really isn’t going to. SSHLibrary is a Robot Framework test library for SSH and SFTP. Example . 1. 5. so months after i buy my sony a7ii, i really enjoy the camera its a big jump from my 700D, the video capability on a7ii is just plain awesome for the a7ii aside from a7sii,i want to travel in few days and make some video for it, so i start to practice again to use pict. via cron): dmesg > /var/log/dmesg. The cpsw9g driver configures all the driver created threads to have the runmask as 0x1. As C/C++ debug mode is only useful some of the time, I tend to avoid it and just use logging. The QNX Screen package must be installed and running for GPU support. SLOG3 is pointless on an 8 bit camera so just ignore that one fully. S-Log2 will give you more shades overall. Description: The slog2_get_verbosity () function returns the verbosity of the entire buffer set that the given buffer belongs to. Tags: process. 1 编写配置用的脚本 这里为了方便，将. To access the log files for a release build, use the slog2_dump_logs_to_file method to dump the logs files to a text file. Difference between Linux and QNX. Download royalty-free stock videos from Adobe's collection. January 14, 2021 at 02:39:36 EST. class SshLibrary (SSHLibrary): def __init__ (self): pass @classmethod def ssh. It will be unreliable. Read, Read Until, Read Until Prompt and Read Until Regexp can be used to read from the server. Re: Crazy Saturation Converting SLog2 to Rec709. This function uses special formatting macros to ensure that va_args () doesn't trigger any interrupts. Each log line is prefixed with the process ID of the client, in square brackets. Want to add that Slog2 for this shoot was definitely a mistake in hindsight. Synopsis: #include <slog2_parse. Even so, you can use just the Zebras on the camera to expose correctly. wait= num The number of seconds to wait for the USB stack. At the QNX prompt, run below, to mount the SD card and then launch the executable: tisci-mgr tiipc-mgr tiudma-mgr io-pkt-v6-hc -d cpsw9g verbose=0xff dhclient -nw an0. 87785101 -0. Log Gamma. keep_alive_interval is used to specify after which idle interval of time a keepalive packet will be sent to remote host. 02620544 -0. It allows a DP to shoot as in the film days, by understanding exposure and being able to dictate it. EFAULTTo capture output from the scripts you can either redirect the output of the script to a log file. Using this option is useful if you function in verbose mode and want to see the slog2info with the coordinate information from the touch driver. EFAULTKeep in mind, Sony's mirrorless cameras are designed to preserve highlights more than shadows. A tag already exists with the provided branch name. Free Slog 2 LUTs. SLOG 2 has a maximum of 106%, meaning you should set your zebras to 106% (or a little lower to be safe) and know that anything where there are zebras will be clipped. {"payload":{"allShortcutsEnabled":false,"fileTree":{"doc":{"items":[{"name":"images","path":"doc/images","contentType":"directory"},{"name":"test","path":"doc/test. The slog2info utility displays the contents of the system log buffer managed by slogger2, which must be running to record these messages. Each log line is prefixed with the process ID of the client, in square brackets. January 14, 2021 at 02:39:36 EST. Working with QNX Momentics IDE. Check Applicable Products and Categories for details. Examples: Dump all logs for a. Arguments: config A pointer to a slog2 buffer configuration object; see below. It has characteristics closer to those of scanned film. You can get there by setting the zebras at 70% and keep a light clipping at the subject’s face. 5 and 4%. Contact BlackBerry QNX. so. But yeah, I find getting as close to +2 as possible without. No need to modify the k3conf code, it will not impact this issue; Removing I2C from the build file is recommended, if there is a conflict between A72 / R5, the above requests are to ensure your build file changes are taking effect on the A72. 0. 2. Share. Review the list of packages that QNX Software Center will install and then click Next. This function uses special formatting macros to ensure that va_args() doesn't trigger any interrupts. Description: The slog2_parse_all() function parses all files in a given directory path, or the live directory path (/dev/shmem/slogger2) if the path supplied is NULL. if this test could pass, CDSP1 should enabled in device and you will find shell_4 related logs in slog2info. Log files come in structured, semi-structured, or unstructured formats. max_unblock_timeAdditionally, before you run the io-pkt command, can you run "slog2info -w &" and share the logs that get generated trying to start the network driver?-MN. 0 and 7. {"payload":{"allShortcutsEnabled":false,"fileTree":{"doc":{"items":[{"name":"images","path":"doc/images","contentType":"directory"},{"name":"test","path":"doc/test. discard Discard the data received. I have captured a log which have. argv[1] port = sys. Download our S-Log2 and S-Log3 utility LUTs here: been shooting S-Log since 2016 and one of the questions. Specify a section to be set aside by modifying the startup line to use the “-r” option. S-Log3 allows for better reproducing gradation characteristics in shadows and the mid-tone range than S-Log2. write extracted from open source projects. Boot the board with the SDcard. XACV S at 4K and HD, 100mbs and 50mbs, doesn't make a difference to noise. 329. kernel: 3. Invest some time and it'll be easier than I can ever explain it. All DRIVE Platforms. The QNX Screen package must be downloaded from QNX Software Center. 709. @music2myear thank you, but it leaves me confused. However, Premiere sees the log-encoding on some clips and automatically assumes it is supposed. January 14, 2021 at 02:39:36 EST. flagsThe ring buffer (also known as a circular buffer, circular queue, or cyclic buffer) is a circular software queue. You can. Log files come in structured, semi-structured, or unstructured formats. The switch software uses PDK Enet and other drivers for respective IP. But when I try to execute anything, bash will complain with No such file or directory. Slog 2 LUTs from this collection are ideal tools if you want to make your videos extra saturated. Example . 1, with support for the following target architectures: (32-bit) ARMle-v7 and x86 (QNX 7. For example, to reserve 0xA0000000 bytes, at physical address 0x5C000000, on J7200 QNX BSP, the build file the arguments would be (highlighted below): [ +keeplinked] startup-j721e-evm -v -r0xA0000000,0x5C000000,1. -v Log server actions and warnings to slogger2. if this test could pass, CDSP1 should enabled in device and you will find shell_4 related logs in slog2info. cine LUT. . argv[0] host_address = sys. By default, this is set to 1 (enabled); to disable it, set it 0 (zero). buffer_info A pointer to a slog2_buffer_info_t structure where the function can store the information. The json file dlt-slog2ctxt. 二、使用configure方式编译 2. Working with QNX Momentics IDE. For example, to reserve 0xA0000000 bytes, at physical address 0x5C000000, on J7200 QNX BSP, the build file the arguments would be (highlighted below): +keeplinked] startup-j721e-evm -v -r0xA0000000,0x5C000000,1. read_config reads or ignores entries from ~/. vsomeip-for-qnx. A Unity ID allows you to buy and/or subscribe to Unity products and services, shop in the Asset Store and participate in the Unity community. Anyone know how I can convert SLog2 footage to SLog3 so that I can make use of the many more LUTs available for SLog3? Cinema & Professional. If specified, they must. 使用这个方法，可以在wsl里少装很多不必要的软件，并且可以使用windows较优越的图形界面。. QNX Momentics IDE 7. h to run commands. Once installed type screen in the terminal to get in to screen. The slog2info utility displays the contents of the system log buffer managed by slogger2, which must be running to record these messages. 5 stops overexposed. Unity ID. In addition to the normal Python interpreter, it also works with Jython 2. • slog2 to slog3 – Converts slog2 to slog3 Made by Dennis Hingsberg. 79411894 -0. But how can I specify the route /path where will the filename with the logs will be created? Because what my scripts does it's that every time a new files is moved or created in a directory, it will create a new folder and. 直接打开了windows的typora，并且可以保存。. Developers generally access the full logs when debugging (since debug is one of the lowest log levels by most conventions). I've just bought A6600 and I'd like to capture movie clips properly, to begin with. (In this example, the file will be saved to C:UsersUser) 3. Navigate to QNX SDP 7. pri. 一、简介 这里使用的gstreamer是1. The default is /pps/qnx/. 1. g. 4 or newer. Description: The system logger, slogger, is the central manager for logging applications' system messages. 2. SSHLibrary is a Robot Framework test library for SSH and SFTP. Screen-Shot-2016-03-16-at-6. In addition to the normal Python interpreter, it also works with Jython 2. Other Parts Discussed in Thread: DRA821. txt " to create the file that the logs will be saved into. 5 crop mode has a couple of advantages it gives a sharper videoreduced moirehigher ISO settings are usable without too much grainfull pixel readout. slog2info is analogous to klogd). verbosity_level ： 整个log 中的最小verbosity_level，只有高于verbosity_level的log才会写入log buffer中；. Depending on how big the dmesg buffer is (this is compiled into the kernel, or set via the log_buf_len parameter) and how long your system has been up, that will keep a record of the kernel log since it. Python SSHLibrary. , by slog2_dump_logs_to_file() and slog2info). Note. Here is an example that sets a mapping from the \"dumper\" process to the DLT Context \"DUMP\", and the QNX Hypervisor to \"QVM\". 4. The qdb utility checks its temporary storage as follows: . But in VEGAS Color space menu, (I think same as Davinci Resolve IDT as well), I can either pic between Slog2 with Sgamut or Slog3 with Sgamut3. The cpsw9g driver configures all the driver created threads to have the runmask as 0x1. The 2>&1 ensures that errors are also captured. Can you run ethtool -S am0 and send the output ? we are running the QNX, and there have no ethtool . png' alt='Sony Slog2 Lut' title='Sony Slog2 Lut' />The. Vision Apps User Guide: ETHFW Demos. so driver controls the ASIX AX88172, AX88172A, AX88178, AX88772, AX88772A, and AX88772B USB Ethernet dongle. Here is an example that sets a mapping from the "dumper" process to the DLT Context "DUMP", and the QNX Hypervisor to "QVM". dev0. If you are doing the final color grading in another app then you should set up general color correction in your AE comp using an Adjustment layer in the Main comp - the one that is going to be rendered, that has been set to a guide layer. 5. If you need to print 10 lines of leading context before matching lines, grep -i "my_regex" -B 10. cine. buffer set 配置. Contrast is good but the clouds are over exposed and look un-natural. Examples: Dump all logs for a live system: slog2infoErrors: EBUSY The logger couldn't obtain a buffer within the number of retries that you specified when you registered the buffer set; see slog2_register(). 0 and 7. 1版本，移植使用的qnx版本为6. write - 5 examples found. slog2info (Utilities Reference) slogger2 (Utilities Reference) Parent topic: V. Sat Nov 25, 2017 11:36 am. Example . The qnx6fs filesystem allocation bitmap is stored in a tree under bitmap root node in the superblock and each bit in the bitmap represents one filesystem block. Description: The slog2fa() function a printf-style format string along with its arguments specified in the argument vector. You can use the -w option to have it wait for more messages. Q: Why does the debugger show a different value for my variable than printed in the console?# Most likely you are trying to debug optimized code. Context Mapping . If you don't specify any options, slog2info displays all the logs. If you have a related question, please click the "Ask a related question" button in the top right corner. Description: The slog2f() function logs a printf-style ASCII-text string in the specified slog2 buffer. There are also specified daylight and normal IDT's available. 04 x86_64 cmake 3. 709. 使用这个方法，可以在wsl里少装很多不必要的软件，并且可以使用windows较优越的图形界面。.