Render Blender files online, for free.
" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "metadata": { + "id": "F5vZwPfYenN8", + "cellView": "form" + }, + "outputs": [], + "source": [ + "#@title Configuration\n", + "class formatting:\n", + " clear = '\\033[0m'\n", + " class color: \n", + " purple = '\\033[95m'\n", + " cyan = '\\033[96m'\n", + " cyan_dark = '\\033[36m'\n", + " blue = '\\033[94m'\n", + " green = '\\033[92m'\n", + " yellow = '\\033[93m'\n", + " red = '\\033[91m'\n", + " class font:\n", + " bold = '\\033[1m'\n", + " underline = '\\033[4m'\n", + "\n", + "## Define screen functions. \n", + "def clear(): from IPython.display import clear_output; return clear_output()\n", + "\n", + "class info: # screen messages\n", + " def status(message): print(formatting.font.bold + 'Status: \\t' + formatting.clear + message)\n", + " def err(message): print(formatting.font.bold + formatting.color.red + 'Error: \\t' + formatting.clear + formatting.clear + message)\n", + " def warning(message): print(formatting.font.bold + formatting.color.yellow + 'Warning: \\t' + formatting.clear + formatting.clear + message)\n", + " def success(message): print(formatting.font.bold + formatting.color.green + 'Success: \\t' + formatting.clear + formatting.clear + message)\n", + "\n", + "def check_compatibility(): \n", + " try: from google.colab import files\n", + " except: raise TypeError(\"No! Please run this in \" + formatting.font.bold + 'Google CoLab' + formatting.clear + '. ')\n", + "\n", + "def getExtension(fileName): \n", + " import os\n", + " fileName_split = os.path.splitext(fileName)\n", + "\n", + " return fileName_split[1].lower()\n", + "\n", + "def UploadBlendFile(): # Make sure that the file is actually a Blender file. \n", + " check_compatibility()\n", + "\n", + " import pathlib; from google.colab import files\n", + " uploaded_file = files.upload()\n", + " \n", + " return uploaded_file\n", + "\n", + "def checkValidUpload(what): # Make sure that the user has that file uploaded when specifying the name. \n", + " import os\n", + " if not(os.system('cat ' + str(what))):\n", + " info.warning('File does not exist.')\n", + " return (not(os.system('cat ' + str(what))))\n", + "\n", + "def properlySetFrames(frame_start, frame_end): \n", + " if frame_start == frame_end: return frame_end\n", + " else: return False\n", + "\n", + "class configuration: \n", + " #@markdown ### Input\n", + " \n", + " upload_new = 1 #@param {type:\"slider\", min:0, max:1, step:1}\n", + " if upload_new == True: UploadBlendFile()\n", + "\n", + " # user preferred file name\n", + " blend_fileName = '' #@param {type: \"string\"}\n", + " blend_fileName = blend_fileName.strip()\n", + " if blend_fileName != None: \n", + " if getExtension(blend_fileName) != '.blend' : blend_fileName = (str(blend_fileName) + '.blend'); checkValidUpload(blend_fileName)\n", + "\n", + " #@markdown ### Processing\n", + " renderer = \"CYCLES\" #@param [\"CYCLES\", \"BLENDER_EEVEE\", \"BLENDER_WORKBENCH\"]\n", + " device = \"CPU\" #@param [\"CPU\", 'CUDA', 'OPTIX', 'HIP', 'METAL']\n", + "\n", + " #@markdown ### Animation\n", + " frame_start = 1 #@param {type: \"number\"}\n", + " frame_end = 1 #@param {type: \"number\"}\n", + "\n", + " frame = properlySetFrames(frame_start, frame_end)\n", + "\n", + " #@markdown ### Output\n", + " output_fileFormat = 'JPEG' #@param ['TGA', 'RAWTGA', 'JPEG', 'IRIS', 'IRIZ', 'AVIRAW', 'AVIJPEG', 'PNG', 'BMP']\n" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "metadata": { + "id": "8szOTQ7TTgNm", + "cellView": "form" + }, + "outputs": [], + "source": [ + "#@title Render\n", + "\n", + "import os\n", + "\n", + "class formatting:\n", + " clear = '\\033[0m'\n", + " class color: \n", + " purple = '\\033[95m'\n", + " cyan = '\\033[96m'\n", + " cyan_dark = '\\033[36m'\n", + " blue = '\\033[94m'\n", + " green = '\\033[92m'\n", + " yellow = '\\033[93m'\n", + " red = '\\033[91m'\n", + " class font:\n", + " bold = '\\033[1m'\n", + " underline = '\\033[4m'\n", + "\n", + "class info: # screen messages\n", + " def status(message): print(formatting.font.bold + 'Status: \\t' + formatting.clear + message)\n", + " def err(message): print(formatting.font.bold + formatting.color.red + 'Error: \\t' + formatting.clear + formatting.clear + message)\n", + " def warning(message): print(formatting.font.bold + formatting.color.yellow + 'Warning: \\t' + formatting.clear + formatting.clear + message)\n", + " def success(message): print(formatting.font.bold + formatting.color.green + 'Success: \\t' + formatting.clear + formatting.clear + message)\n", + "\n", + "def check_fieldsFilled(): # Make sure that the user has run the previous cell. \n", + " try: \n", + " clear()\n", + " except: \n", + " raise ImportError(formatting.font.bold + 'Please run the configurations cell before rendering. ' + formatting.clear + 'No default values are to be passed by this cell. ')\n", + " return False\n", + " else: \n", + " if configuration.blend_fileName == None: \n", + " raise ImportError(formatting.font.bold + 'The file name for the Blender file is missing. ' + formatting.clear + 'It is a required field. ')\n", + " else: \n", + " return True\n", + "\n", + "def install(what, isCritical = False):\n", + " if what == \"required\":\n", + " install(\"blender\", True)\n", + " install(\"libboost-all-dev\")\n", + " install(\"libgl1-mesa-dev\")\n", + " clear()\n", + " else:\n", + " info.status('Installing ' + what + '…')\n", + " try:\n", + " if os.system('apt install ' + what + ' -y') > 0: \n", + " if os.system('apt-get install ' + what + ' -y') > 0: \n", + " if os.system('apt install --fix-broken ' + what + ' -y'): raise\n", + " except:\n", + " errorMsg = (what + ' could not get installed. ')\n", + " if isCritical: raise SystemError(errorMsg + 'Unfortunately, this module is required. ')\n", + " else: info.err(errorMsg)\n", + " else: \n", + " os.system('apt clean && apt autoremove -y')\n", + " info.success('Installed '+ what + '.')\n", + "\n", + "def render(): \n", + " def checkInvalidUploadProceed(): # Make sure user is sure that the file does exist. \n", + " clear()\n", + " if not(checkValidUpload(configuration.blend_fileName)): \n", + " confirm_tries = 2; confirm_count = 0; \n", + " while confirm_count < confirm_tries: \n", + " try:\n", + " input('This will cause errors. Do you want to continue? \\n[\\tYes (⏎)\\t]')\n", + " except KeyboardInterrupt: \n", + " return False\n", + " else: \n", + " confirm_count = confirm_count + 1\n", + " if confirm_count == 2: return True\n", + " else: return True\n", + "\n", + "\n", + " def start_render(): \n", + " # Command line arguments from here: https://urlzs.com/MiUkt\n", + " # Simplified here: https://urlzs.com/au5z7\n", + "\n", + " info.status('Starting render of file ' + configuration.blend_fileName + '…')\n", + "\n", + " if not(configuration.frame): \n", + " !blender -b {configuration.blend_fileName} -o ./output_ -E {configuration.renderer} -F {configuration.output_fileFormat} -x 1 -s {configuration.frame_start} -e {configuration.frame_end} --cycles-device {configuration.device}\n", + " else: \n", + " !blender -b {configuration.blend_fileName} -o ./output_ -E {configuration.renderer} -F {configuration.output_fileFormat} -x 1 -f {configuration.frame} --cycles-device {configuration.device}\n", + "\n", + " info.status('Render of file ' + configuration.blend_fileName + ' has completed.')\n", + "\n", + " if checkInvalidUploadProceed(): \n", + " start_render()\n", + "\n", + "def main():\n", + " check_fieldsFilled();\n", + " install(\"required\");\n", + " render();\n", + "\n", + "main()" + ] + }, + { + "cell_type": "markdown", + "metadata": { + "id": "bpxn20vTIuVi" + }, + "source": [ + "## Utilities" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "metadata": { + "id": "ilwDQe4gb3O5", + "cellView": "form" + }, + "outputs": [], + "source": [ + "#@title Picture Viewer\n", + "#@title Configuration\n", + "class formatting:\n", + " clear = '\\033[0m'\n", + " class color: \n", + " purple = '\\033[95m'\n", + " cyan = '\\033[96m'\n", + " cyan_dark = '\\033[36m'\n", + " blue = '\\033[94m'\n", + " green = '\\033[92m'\n", + " yellow = '\\033[93m'\n", + " red = '\\033[91m'\n", + " class font:\n", + " bold = '\\033[1m'\n", + " underline = '\\033[4m'\n", + "\n", + "## Define screen functions. \n", + "def clear(): from IPython.display import clear_output; return clear_output()\n", + "\n", + "class fileViewer: \n", + " image_fileName = '' #@param {type: \"string\"}\n", + " image_fileName = image_fileName.strip()\n", + "\n", + "def fixFormatImage(): \n", + " ## Give file format of png if the user didn't give any. Of course they should put it. \n", + " if getExtension(fileViewer.image_fileName) == None: fileViewer.image_fileName = (str(fileViewer.image_fileName) + '.png')\n", + "\n", + "def preview(): \n", + " clear()\n", + " try: \n", + " from IPython.display import Image\n", + " Image(filename=fileViewer.image_fileName)\n", + " except:\n", + " info.err(formatting.font.bold + 'Could not preview the image. ' + formatting.clear + 'Make sure that the file is present and that the file format is correct.')\n", + "\n", + "def main(): \n", + " if fileViewer.image_fileName: fixFormatImage(); preview()\n", + " else: clear()\n", + "\n", + "main()" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "metadata": { + "cellView": "form", + "id": "AjdMaDLYIuVk" + }, + "outputs": [], + "source": [ + "#@title Video Viewer\n", + "#@title Configuration\n", + "class formatting:\n", + " clear = '\\033[0m'\n", + " class color: \n", + " purple = '\\033[95m'\n", + " cyan = '\\033[96m'\n", + " cyan_dark = '\\033[36m'\n", + " blue = '\\033[94m'\n", + " green = '\\033[92m'\n", + " yellow = '\\033[93m'\n", + " red = '\\033[91m'\n", + " class font:\n", + " bold = '\\033[1m'\n", + " underline = '\\033[4m'\n", + "\n", + "## Define screen functions. \n", + "def clear(): from IPython.display import clear_output; return clear_output()\n", + "\n", + "class fileViewer: \n", + " video_fileName = '' #@param {type: \"string\"}\n", + " video_fileName = video_fileName.strip()\n", + "\n", + "def fixFormatVideo(): \n", + " ## Give file format of png if the user didn't give any. Of course they should put it. \n", + " if (getExtension(fileViewer.video_fileName) == None or getExtension(fileViewer.video_fileName) == ''): fileViewer.video_fileName = (str(fileViewer.video_fileName) + '.avi')\n", + "\n", + "def preview(): \n", + " clear()\n", + " try: \n", + " from IPython.display import Video\n", + " Video(fileViewer.video_fileName, embed=True)\n", + " except:\n", + " info.err(formatting.font.bold + 'Could not preview the video. ' + formatting.clear + 'Make sure that the file is present and that the file format is correct.')\n", + "\n", + "def main(): \n", + " if fileViewer.video_fileName: fixFormatVideo(); preview()\n", + " else: clear()\n", + "\n", + "main()" + ] + } + ], + "metadata": { + "accelerator": "GPU", + "colab": { + "name": "BlenderRender.ipynb", + "provenance": [] + }, + "kernelspec": { + "display_name": "Python 3 (ipykernel)", + "language": "python", + "name": "python3" + }, + "language_info": { + "name": "python", + "version": "3.10.4" + } + }, + "nbformat": 4, + "nbformat_minor": 0 +} \ No newline at end of file diff --git a/README.md b/README.md deleted file mode 100644 index e38ddf6..0000000 --- a/README.md +++ /dev/null @@ -1,21 +0,0 @@ -# BlenderRenderer - -**[Run](about:blank)** link will come soon. - ---- - -> Blender is a free and open-source 3D computer graphics software toolset used for creating animated films, visual effects, art, 3D-printed models, motion graphics, interactive 3D applications, virtual reality, and, formerly, video games. - -_— Wikipedia_ - -Due to hardware restrictions, not all people are able to enjoy/utilize the same processing power than others. As a result, it might take longer for the one file to get rendered in one computer than the same file in another computer. That means that if you've got a slow computer, you'd certainly not want to use that to render Blender animations. - -However, not all people also have time to upgrade their hardware. And this is where BlenderRenderer comes to play. - -BlenderRenderer runs entirely on the web with the help of Google CoLab, which is powered by their hosted Linux virtual machines. - -## Collaborate -I'd _love_ to receive feedback and help for this project! - -Please use the issue tracker for problems, while use the discussion page for ideas. -