Yiming's News 05/25/2025{read_more}OMG it's been quite a while again I keep forgetting to post updates about my projects and stuff...Summer is coming (for the northern hemisphere anyway) and I hope everyone is doing just fine :DWhat's newHarmonyOS Technical ResearchRecently Huawei have announced their HarmonyOS computer, which is basically a blown up smartphone with their supposedly closed ecosystem. It sounds ok but I haven't got any that kind of devices yet, but I took some time to dig that and see if it's possible to adapt OurPaint onto it. So far there have been some problems, and the docu ...继续阅读 (28)

鸿蒙系统的NDK似乎比较完善了或许可以试着写个示例编译很简单找不到怎么打包这个emmmmm2025/05/13 19:24:21 - 2025/05/13 22:43:06 ...继续阅读 (21)

关于“好得涂”光谱混合算法尽量少改动的原则，使得画布保持目前的格式，然后采用多像素合并方式生成图像。RGBA RGBA | R0-7 T0-7 RGBA RGBA | T8-14 DH R8-14 DL交错储存2x15个8位（在移动设备上是4位）反射和投射光谱切片和1个密度值。生成图像时以消拜耳或直接插值方式工作。移动设备如果需要8位每光谱切片，需要进一步扩大像素合并范围。如何计算光谱混合值：针对每个波长切片的反射透射强度做两个乘法光源（15波长切片，可带有1个16位log曝光值） | | +--------> 结果 | | | -----透射 | ^ V | -----反射记录在像素中的反射/透射值应当已经预乘密度，但还没有确定，具体取决于像素如何与笔刷颜色混合。原则上透射应该乘两次？但是更加复杂并且按照顺序追踪，画布可能会变得非常慢。目前透射计算在后的方法对于多图层只需要连续不断从底部计算至顶部即可完成混合。光线混合：获得来自底部的光线以反射密度与上层像素反射率混合（对于不同密度的颜料配置，笔刷应为像素写入折算完颜料的密度）乘透射率和透射密度可得传出光线对于像素，需要写入新的透射率和反射率，此时只需要考虑一层的情况（仅适用于笔刷）：透射密度似乎可以直接插值为新值反射密度好像也行，但是笔刷折算了颜料的密度， ...继续阅读 (45)

Grease Pencil & Blender Render Pass notesoverlay 的draw_grease_pencil只是画用于选择和轮廓的层基本上渲染过程可参照drw_draw_render_loop_3denable_engines > engines_init_and_sync > engines_draw_scenePassSimple 是 GPU 指令 不是单独的输出实际的渲染层通过RE_engine_register_pass创建，之后用RE_pass_find_by_name找到层并写入rp->ibuf。见 workbench 引擎的write_render_z_output好像可以了2025/04/16 20:25:02 - 2025/04/17 11:17:11 ...继续阅读 (30)

Yiming's News 02/04/2025{read_more}Hi friends, it's Yiming again. It's been quite some time since I sent out my last newsletter in December... A lot of things happened (and sort of nothing really?) since then and long story short, there's Chinese new year, and ugh I caught some virus or something from all the conferences last year and still been coughing for this whole time and doctors now gave me some asthma inhaler and let's see if it changes anything but anyways...Just as I was sending this newsletter I found out the SMTP thing on my website is broken again and I had to fix it...What's NewO ...继续阅读 (22)

Script 8 日志函数现在可以设置到栈变量上，只是一些细节还需要处理现在put,few,some关键词已经实现，同时支持alias和struct定义方便的顺序常量，并可用as和at访问。现由s8String处理动态字符串，目前只有设置和比较，暂无输出/表示功能。已支持了逻辑和比较最最初步的虚拟机已经开始运行了，但仍然缺乏清理和其他调试功能堆分配和释放已经做到线程里了，并且调用也没有问题了。所以总体来说最关键的部分已经完成。2025/03/07 00:55:21 - 2025/04/01 22:22:37 ...继续阅读 (24)

S8Lang一种简易的嵌入式脚本语言和运行时。特点：适合具有16/32/64位地址总线的物理设备。适合具有很小内存的嵌入式设备。无需malloc支持，无需C标准库字符串支持。支持切换内存库以在16位地址总线下支持16MB/16GB寻址（8/16位扩展地址）脚本可以与C函数互相调用。执行无需查找字符串名称的字节码。运行时支持协程和资源回收。栈式虚拟机。运行在任何以C语言编程的平台上。正在制作……日志2025/03/07 00:54:59 - 2025/04/01 22:21:39 ...继续阅读 (37)

https://floor796.com/↗https://habr.com/ru/companies/floor796/articles/673318/↗2025/02/14 15:48:50 - 2025/02/14 15:48:50 ...继续阅读 (18)

Shitkickershttps://globalcomix.com/c/shitkickers↗2025/01/29 19:27:37 - 2025/01/29 19:27:44 ...继续阅读 (17)

Yiming's News 08/12/2024{read_more}Hi friends it's Yiming again! It's been like more than 2 months before I sent this new piece of newsletter (is this sentence correct) but anyways... A lot of stuff random happened and also usual busy things I never got around to making any updates, hopefully I can get more consistent from now on.What's NewBCon 2024I was in Blender Conference in Amsterdam in late October, it was still a super cool event and I once again ran out of my art cards (I mean if people love them I could technically print some extra and sell on my website lol)! If you are reading this ...继续阅读 (47)

2024年珠海航展的视频和照片正在编辑中……在YouTube上收看视频《A321 从成都到珠海↗》。在YouTube上收看视频《参观珠海航展↗》。2024/12/04 20:02:56 - 2024/12/08 23:23:40 ...继续阅读 (59)

2024年到荷兰的视频和照片在YouTube上收看视频《从成都到香港↗》。在YouTube上收看视频《从香港到阿姆斯特丹↗》。在YouTube上收看视频《阿姆斯特丹看飞机↗》。2024/11/19 15:52:14 - 2024/11/19 15:57:54 ...继续阅读 (80)

I just got to respond all the contacts I have acquired in BCon24 lol... took a while to get to everything, and pics and videos are coming soonTM...2024/11/06 21:54:22 - 2024/11/06 21:54:22 ...继续阅读 (33)

在国内需要设计一种可折叠于自行车侧后的自行车拖车组件以应对停车空间不足的问题，而这事实上也适用于任何区域2024/10/19 12:36:38 - 2024/10/19 12:36:38 ...继续阅读 (53)

Yiming's News 27/09/2024{read_more}How's it going everyone? Recently it has been a lot of working with Blender for me. The weather is still quite hot but hopefully it will cool down pretty quickly next week.I'm also gonna have a 1 week off for Chinese National Day holiday the first week of October.Anyways the news:Fixes for Our PaintI did some more work regarding having Our Paint to run smoother on Android. Tuned some draw calls for GL so refresh rated are observably higher for phones that uses e.g. Mali G76 kind of graphics processors. I did try to run Our Paint on one of the Huawei mate pads ...继续阅读 (52)

Yiming's News 24/05/2024{read_more}Hi there, it's Yiming here. It's been sometime since I have sent any updates :DWhat's NewMy Little ComicIn the past two months, I have been making this little action comic featuring my characters in a toy gun war. It's calledBlowback↗and you can read it online.Also, I've printed and bounded a few physical copies for that comic to give out to friends. I will be making more copies, which can be per-ordered in mynew online store↗.Our PaintI have finally releasedOur Paint v0.3↗. It includes a ton of improvements including file r/w performance boosts, stability on ...继续阅读 (55)

Yiming's News 24/07/2024{read_more}Hi there, it's Yiming here. It's been two months again since I sent out one of these updates lol I keep forgetting...What's NewOur Paint v0.3a is released!I have fixed some bugs relating to AMD video cards where it will show blue screen after starting Our Paint. The rest is just generic optimizations and bug fixing.It's not a major update, but I do recommend you to use v0.3a if you are already using v0.3 since in v0.3 the file can become unreadable if you saved it with a completely empty layer with multithread write option turned on. The option is stillOFFby ...继续阅读 (55)

Yiming's News 28/08/2024{read_more}Hi guys I actually caught covid the first time so yeah things have been going weird. I'm recovered now (sort of) so things are picking up again.It's been too hot and noisy (meh) to do any art stuff rn. I've done some random sketches here and there but nothing worth noting...But anyways...Our Paint v0.3b is releasedIt's abug-fix release↗and I've taken care of some instabilities in previous versions, overall it's pretty straightforward.I have successfully ported Our Paint to android, most functionalities are working just fine. Some stuff regarding file manageme ...继续阅读 (51)

阳了前后画了一些贴纸不过网站暂时不支持png...这个png转的jpg长得确实有点难看2024/09/10 23:12:03 - 2024/09/12 18:23:42 ...继续阅读 (65)

数字8毫米摄录机这是使用 IMX462 相机模块 和 树莓派计算模块 制作的一款数字8毫米摄录机。该设备具有如下特点：约 1/2.8 英寸星光级全高清图像传感器手动/自动曝光和白平衡齐焦镜头，带有后焦调节和微距模式以 H.264 4:2:2/4:2:0 方式录制25/30帧（PAL/NTSC）视频可调节视频压缩程度捕获图像为 PNG 或其他格式HDMI输出供监看或用作网络摄像头可自定义的12个按键与4个模拟旋钮翻转屏幕相对便携的尺寸查看开发日志和示例影片欢迎自行制作该设备。取决于部件的可用性，您可能需要修改电路和外壳结构。本文接下来的部分描述了自行制作该摄录机时的注意事项。请在本文最后下载相关资料。模块结构对于树莓派计算模块作为主机的设计，使用如下模块和电连接方式。注意：由于微雪扩展板的SD卡和CM4板载eMMC使用同一引出，因此二者不能同时使用。由于声卡占用了扩展板上唯一的USB接口，若需要大的存储空间，可使用更大的带系统的SD卡。微雪扩展板带有 3.5mm 立体声输出，但是我装壳子的时候不小心把它掰断了，如果你没有掰断（原则上您可能需要磨掉该插口伸出电路板的部分），则可以将它用作监听接口。[ 思锐 1.25x 变宽 ] [ 富士龙 Th16x5.5 ] | | C口 [ 红外切换器 ] | ...继续阅读 (141)

热得拍“热得拍”是一款运行在Linux上的视频捕获、相机控制与录像软件。它具有如下功能：以V4L2方式从/dev/video*捕获视频。可选编码器录制视频。通过jack同步收录音。（正在制作）带有相机控制界面。可在运行时自定义的硬件按钮和旋钮。非常容易扩展到其他硬件平台。查看功能表和版本历史支持的硬件数字8毫米摄录机其他硬件如果您的视频设备位于/dev/video*，那么热得拍也可以从这些设备捕获并录制视频。如果您需要为别的照相机模块实现曝光和其他电子控制功能，您应当自定义适合您硬件的RetroCamControl。请以control_veye_imx462.c作为照相机控制示例。下载下载热得拍：适用于树莓派即将推出 敬请期待。要编译热得拍，请先下载和编译并安装 LaGUI。编译 LaGUI 和 热得拍软件时，请在 CMake 中启用LAGUI_USE_GLES选项。要获得热得拍源代码，请访问源代码仓库↗。关于许可证热得拍 的作者是 吴奕茗。热得拍 采用 GNU GPL v3 许可证。若您在您的程序中使用了 热得拍 或进行了修改 并发布 您的程序，您需要同时提供您修改后程序的源代码。2024/08/02 10:26:48 - 2024/08/10 12:58:32 ...继续阅读 (105)

emmmmemmmmm 如果做在这个镜头上，显示器放上面可以斜着 要做旋转 上面做镜头箍 下面做一些支撑结构但是不能挡住中间手的位置有可能做成可换感光器2024/07/11 16:00:19 - 2024/07/24 00:15:55 ...继续阅读 (143)

https://asj.upd.edu.ph/mediabox/archive/ASJ-02-03-1964/Frodsham.pdf↗CHINESE AND THE PRIMITIVE LANGUAGE: JOHN WEBB'S CONTRIBUTION TO 17TH CENTURY SINOLOGY2024/05/26 12:29:36 - 2024/05/26 12:29:51 ...继续阅读 (84)

连环画：后座力全新所有图片均使用好得涂完成。2024/03更多图片，欢迎移步新帖子：后座力 额外图片2024/04/11 19:42:37 - 2024/05/06 00:24:27 ...继续阅读 (515)

Lycan Ballistics: Blowback Extras一些为连环画：后座力制作的额外插图。所有图片均使用好得涂完成。2024/05/06 00:13:55 - 2024/05/06 00:15:09 ...继续阅读 (537)

这个老几也在自己做电影机 只不过不是ttl取景https://blazsemprimoznik.com/okto35-mk3/↗2024/04/28 00:04:18 - 2024/04/28 00:04:18 ...继续阅读 (73)

Requiem Vampire Knight (Olivier Ledroit)2024/04/14 17:42:25 - 2024/04/14 17:42:25 ...继续阅读 (71)

emmm 感觉可以将顶部标题栏删掉，然后只保留侧栏，视觉上更简单。不知道怎么写首页 23332024/03/14 09:29:58 - 2024/03/15 12:59:38 ...继续阅读 (79)

Valley #3Yeah yeah... I'll let you have that2024/02/22 11:33:43 - 2024/02/22 11:33:43 ...继续阅读 (137)

今年过节不收礼收礼只收这些礼如果你不想送我书那就打钱如果你想送我书您可以送给我下面这些书！ 右侧打了勾的就不要了。最后更新于2022/01/12也可以通过Ko-fi↗。Dreams Must Explain ThemselvesUrsula K. Le Guin9781473205949GollanczStory / No Story↗Tobias Zielony↗9783775722841Hatje Cantz; Bilingual edition (February 28, 2010)Shaping Life↗Richard Maurovic9781743054468WakefieldPress↗ Rudolph Das & Robert Das Артбук с дополненной реальностью. Движение мировАндреев А.В.9785041094058БОМБОРАEastern BlocksZupagrafika9788395057434ZupagrafikaThe Beginning Place: A NovelUrsula K. Le Guin9781250191069Tor BooksAnnals of the Western ShoreUrsula K. Le Guin97801520512429780152062422978 ...继续阅读 (118)