아앗.. 무게제한 ㅠㅠ
[링크 : https://microscooters.co.kr/goods/goods_view.php?goodsNo=724]
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일단 똥개 산책용이니.. 육아? ㅋㅋㅋ
아앗.. 무게제한 ㅠㅠ
[링크 : https://microscooters.co.kr/goods/goods_view.php?goodsNo=724]
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일단 똥개 산책용이니.. 육아? ㅋㅋㅋ
MAN page 발췌
NAME gst-launch-1.0 - build and run a GStreamer pipeline SYNOPSIS gst-launch-1.0 [OPTION...] PIPELINE-DESCRIPTION DESCRIPTION gst-launch-1.0 is a tool that builds and runs basic GStreamer pipelines. In simple form, a PIPELINE-DESCRIPTION is a list of elements separated by exclamation marks (!). Properties may be appended to elements, in the form property=value. For a complete description of possible PIPELINE-DESCRIPTIONS see the section pipeline description below or consult the GStreamer documentation. Please note that gst-launch-1.0 is primarily a debugging tool for developers and users. You should not build applications on top of it. For applications, use the gst_parse_launch() function of the GStreamer API as an easy way to construct pipe‐ lines from pipeline descriptions. PIPELINE DESCRIPTION A pipeline consists elements and links. Elements can be put into bins of different sorts. Elements, links and bins can be specified in a pipeline description in any order. Elements ELEMENTTYPE [PROPERTY1 ...] Creates an element of type ELEMENTTYPE and sets the PROPERTIES. Properties PROPERTY=VALUE ... Sets the property to the specified value. You can use gst-inspect-1.0(1) to find out about properties and allowed values of different elements. Enumeration properties can be set by name, nick or value. Bins [BINTYPE.] ( [PROPERTY1 ...] PIPELINE-DESCRIPTION ) Specifies that a bin of type BINTYPE is created and the given properties are set. Every element between the braces is put into the bin. Please note the dot that has to be used after the BINTYPE. You will almost never need this functionality, it is only really useful for applications using the gst_launch_parse() API with 'bin' as bintype. That way it is possible to build partial pipelines instead of a full-fledged top-level pipeline. Links [[SRCELEMENT].[PAD1,...]] ! [[SINKELEMENT].[PAD1,...]] [[SRCELEMENT].[PAD1,...]] ! CAPS ! [[SINKELEMENT].[PAD1,...]] [[SRCELEMENT].[PAD1,...]] : [[SINKELEMENT].[PAD1,...]] [[SRCELEMENT].[PAD1,...]] : CAPS : [[SINKELEMENT].[PAD1,...]] Links the element with name SRCELEMENT to the element with name SINKELEMENT, using the caps specified in CAPS as a filter. Names can be set on elements with the name property. If the name is omitted, the element that was specified directly in front of or after the link is used. This works across bins. If a padname is given, the link is done with these pads. If no pad names are given all possibilities are tried and a matching pad is used. If multiple padnames are given, both sides must have the same number of pads specified and multiple links are done in the given order. So the simplest link is a simple exclamation mark, that links the element to the left of it to the element right of it. Linking using the : operator attempts to link all possible pads between the elements Caps MEDIATYPE [, PROPERTY[, PROPERTY ...]]] [; CAPS[; CAPS ...]] Creates a capability with the given media type and optionally with given properties. The media type can be escaped using " or '. If you want to chain caps, you can add more caps in the same format afterwards. Properties NAME=[(TYPE)]VALUE in lists and ranges: [(TYPE)]VALUE Sets the requested property in capabilities. The name is an alphanumeric value and the type can have the following case-insensitive values: - i or int for integer values or ranges - f or float for float values or ranges - b, bool or boolean for boolean values - s, str or string for strings - fraction for fractions (framerate, pixel-aspect-ratio) - l or list for lists If no type was given, the following order is tried: integer, float, boolean, string. Integer values must be parsable by strtol(), floats by strtod(). FOURCC values may either be integers or strings. Boolean values are (case insensitive) yes, no, true or false and may like strings be escaped with " or '. Ranges are in this format: [ VALUE, VALUE ] Lists use this format: { VALUE [, VALUE ...] } PIPELINE EXAMPLES The examples below assume that you have the correct plug-ins available. In general, "pulsesink" can be substituted with another audio output plug-in such as "alsasink" or "osxaudiosink" Likewise, "xvimagesink" can be substituted with "xima‐ gesink", "glimagesink", or "osxvideosink". Keep in mind though that different sinks might accept different formats and even the same sink might accept different formats on different machines, so you might need to add converter elements like audioconvert and audioresample (for audio) or videoconvert (for video) in front of the sink to make things work. Audio playback Play the mp3 music file "music.mp3" using a libmpg123-based plug-in and output to an Pulseaudio device gst-launch-1.0 filesrc location=music.mp3 ! mpegaudioparse ! mpg123audiodec ! audioconvert ! audioresample ! pulsesink Play an Ogg Vorbis format file gst-launch-1.0 filesrc location=music.ogg ! oggdemux ! vorbisdec ! audioconvert ! audioresample ! pulsesink Play an mp3 file or an http stream using GIO gst-launch-1.0 giosrc location=music.mp3 ! mpegaudioparse ! mpg123audiodec ! audioconvert ! pulsesink gst-launch-1.0 giosrc location=http://domain.com/music.mp3 ! mpegaudioparse ! mpg123audiodec ! audioconvert ! audioresample ! pulsesink Use GIO to play an mp3 file located on an SMB server gst-launch-1.0 giosrc location=smb://computer/music.mp3 ! mpegaudioparse ! mpg123audiodec ! audioconvert ! audioresample ! pulsesink Format conversion Convert an mp3 music file to an Ogg Vorbis file gst-launch-1.0 filesrc location=music.mp3 ! mpegaudioparse ! mpg123audiodec ! audioconvert ! vorbisenc ! oggmux ! filesink location=music.ogg Convert to the FLAC format gst-launch-1.0 filesrc location=music.mp3 ! mpegaudioparse ! mpg123audiodec ! audioconvert ! flacenc ! filesink location=test.flac |
gst h264 filesink (0) | 2021.07.14 |
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gstreamer 관련 (0) | 2021.07.13 |
gstreamer element 생성 gst_element_factory_make() (0) | 2021.07.13 |
gst fpsdisplaysink (0) | 2021.02.18 |
gst videorate (0) | 2021.02.09 |
[링크 : https://studyingdever.tistory.com/6]
[링크 : https://studyingdever.tistory.com/7]
[링크 : https://developer.gnome.org/gstreamer/stable/GstElementFactory.html#gst-element-factory-make]
gstreamer 관련 (0) | 2021.07.13 |
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gstreamer 용어 (0) | 2021.07.13 |
gst fpsdisplaysink (0) | 2021.02.18 |
gst videorate (0) | 2021.02.09 |
gstreamer tee (0) | 2021.02.08 |
라즈베리 2에도 PXE가 된다는데 서버 부터 구축해야 하니 고민이네.
그래도 한번 해볼까나? SD 메모리에서 쑈하는것 보단 빠를테니?
근데 NAS 항상 켜놔야 하니 마이너스 일려나..
[링크 : https://www.raspberrypi.org/documentation/hardware/raspberrypi/bootmodes/net.md]
rpi cli
server
[링크 : https://brainsnapped.com/2020/10/27/pxe-booting-raspberry-pi-os-part-2-server-setup/]
BA6208 / 로보로보 로보키트 모터 보드 (2) | 2021.07.25 |
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조향장치 완성 (0) | 2021.07.24 |
rpi pico c (0) | 2021.07.07 |
rpi pico USB 키보드 코드 수정 (0) | 2021.07.01 |
aarch, armv8 asimd build (neon) (0) | 2021.06.30 |
MDI로 하고 하나만 폼 쓰면 되지 않을까 싶긴한데..
Form1 에서는 form2를 호출하고, IsMdiContainer = TRUE로 설정해준 다음 아래 코드추가
private void Form1_Load(object sender, EventArgs e) { Form2 form2 = new Form2(); form2.MdiParent = this; form2.Show(); } |
Form2는 귀찮으니 windows Forms로 추가!
역시 꾸미기 귀찮으니
TextBox 하나 넣고 Dock - Fill/ Multiline True 로 설정하고 끝!
빌드하고 실행하면 아래처럼 나온다.
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자식 MDI 창의 이름을 바꾸려면 form2.Text 에 지정해주면 끝
[링크 : https://stackoverflow.com/questions/59121905]
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자식창 최대 크기로 실행하기
form2.WindowState = FormWindowState.Maximized; |
[링크 : https://stackoverflow.com/questions/8765088/maximize-mdi-child-form]
32bit 비트맵, alpha 채널 (0) | 2021.08.18 |
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winform ribbonmenu (0) | 2021.07.18 |
winform IsMdiContainer (0) | 2021.07.12 |
DataGridView (0) | 2021.07.12 |
winform 자동으로 UI 늘리기 (0) | 2021.07.08 |
IsMdiContainer = false(기본값)
IsMdiContainer = true
부모 폼 만들기
[링크 : https://docs.microsoft.com/ko-kr/dotnet/api/system.windows.forms.form.ismdicontainer?view=net-5.0]
자식 폼 만들기
winform ribbonmenu (0) | 2021.07.18 |
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winform MDI 시도! (0) | 2021.07.12 |
DataGridView (0) | 2021.07.12 |
winform 자동으로 UI 늘리기 (0) | 2021.07.08 |
winform MDI (0) | 2021.07.08 |
c#의 기본 컨트롤인데 초기 데이터 생성해서 밀어 넣는게 짜증나는거 제외하면
기본 정렬기능부터 꽤나 쓸만해 보이는 녀석이다.
private void Form1_Load(object sender, EventArgs e) { //DataSet ds = new System.Data.DataSet(); DataTable table = new DataTable(); table.Columns.Add("ID", typeof(string)); table.Columns.Add("제목", typeof(string)); table.Columns.Add("구분일", typeof(string)); table.Columns.Add("생성일", typeof(string)); table.Columns.Add("수정일", typeof(string)); table.Rows.Add("ID 1", "제목 1번", "사용중", "2019/03/13", "2019/03.13"); table.Rows.Add("ID 1", "제목 1번", "사용중", "2019/03/13", "2019/03.13"); table.Rows.Add("ID 1", "제목 1번", "사용중", "2019/03/13", "2019/03.13"); table.Rows.Add("ID 1", "제목 1번", "사용중", "2019/03/13", "2019/03.13"); table.Rows.Add("ID 1", "제목 1번", "사용중", "2019/03/13", "2019/03.13"); table.Rows.Add("ID 1", "제목 1번", "사용중", "2019/03/13", "2019/03.13"); table.Rows.Add("ID 1", "제목 1번", "사용중", "2019/03/13", "2019/03.13"); table.Rows.Add("ID 1", "제목 1번", "사용중", "2019/03/13", "2019/03.13"); table.Rows.Add("ID 1", "제목 1번", "사용중", "2019/03/13", "2019/03.13"); table.Rows.Add("ID 1", "제목 1번", "사용중", "2019/03/13", "2019/03.13"); dataGridView1.DataSource = table; } |
[링크 : https://kinghell.tistory.com/57]
DataSet 이라는 클래스는 DB에서 끌어올때 쓰기 유용한 듯.
그래도 둘다 dataGridView.DataSource에 넣으면 되니 어느것이든 상관없으려나?
[링크 : https://afsdzvcx123.tistory.com/entry/C-윈폼-DataGridView-데이터-조회-추가-삭제하는-방법]
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셀 내의 폰트 크기 조절(전체), 셀 크기는 어떻게 조절하냐 ㅠㅠ
AutoSizeColumnMode / AutoSizeRowsMode를 AllCells로 하면 데이터 내의 모든 값을 보고 적당한 크기로 해주는 듯.
그런데 AllCells 하면 용량이 크면 너무 부하가 걸릴 것 같으니 DisplayedCells가 나을 것 같다.
Column/Rows 에 하나라도 None/Fit이 있으면 작동을 하지 않고
AllCells 혹은 DisplayedCells 등이 조합되서 설정되지 않으면 작동을 안하는 듯.
컬럼 헤더에 숫자 넣기
foreach (DataGridViewRow row in dataGridView1.Rows) { row.HeaderCell.Value = "A"; row.Height = 19; } dataGridView1.Rows[0].HeaderCell.Value = "A"; dataGridView1.Rows[1].HeaderCell.Value = "B"; dataGridView1.Rows[2].HeaderCell.Value = "C"; dataGridView1.Rows[3].HeaderCell.Value = "D"; dataGridView1.Rows[4].HeaderCell.Value = "E"; |
[링크 : https://rocabilly.tistory.com/167]
컬럼/로우 헤더 스타일(폰트)
dataGridView1.DataSource = table; dataGridView1.DefaultCellStyle.Font = new Font("Tahoma", 30); dataGridView1.ColumnHeadersDefaultCellStyle.Font = new Font("Tahoma", 30); dataGridView1.RowHeadersDefaultCellStyle.Font = new Font("Tahoma", 30); |
아래의 항목을 설정해주어야 헤더의 폭이 자동으로 설정된다.
ColumnHeadersHeightSizeMode - AutoSize
RowHeadersWidthSizeMode - AutoSizeToAllHeaders
winform MDI 시도! (0) | 2021.07.12 |
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winform IsMdiContainer (0) | 2021.07.12 |
winform 자동으로 UI 늘리기 (0) | 2021.07.08 |
winform MDI (0) | 2021.07.08 |
winform 첨자(superscript/subscript) (0) | 2021.07.07 |
우리 똥개가 맞는 첫 초복
살았다~ 뚜룻뚜룻
오늘은 호랑이 장가가는 날씨 그리고 쌍무지개 (0) | 2021.07.19 |
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장대비, 쌍무지개 (0) | 2021.07.15 |
은하수 (0) | 2020.09.20 |
별이 쏟아지네 (0) | 2020.09.19 |
자동차 카메라 장착 (0) | 2020.06.14 |
어짜피 신생아가 줄어 선생이 남아날텐데
기존 인력을 좀더 양질의 교육을 위해 갈아넣어야 할 시대가 다가왔음에도
여성취업을 이라는 전제로, 이유를 끼워맞춰 만들어내고 있구만
[링크 : https://news.v.daum.net/v/20210711050124778]
연구비 살살녹는다
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여자 징병 vs 소년병, 관음충 논문 반박? (0) | 2021.04.24 |
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