Spaces:
Running on Zero
Running on Zero
| # Copyright 2026 Ideogram AI and The HuggingFace Team. All rights reserved. | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License. | |
| from ...loaders import Ideogram4LoraLoaderMixin | |
| from ..modular_pipeline import ModularPipeline | |
| class Ideogram4ModularPipeline(ModularPipeline, Ideogram4LoraLoaderMixin): | |
| """ | |
| A ModularPipeline for Ideogram4. | |
| """ | |
| default_blocks_name = "Ideogram4AutoBlocks" | |
| # Ideogram4 patchifies the VAE output by a factor of 2 before feeding the transformer. | |
| def patch_size(self): | |
| return 2 | |
| def default_height(self): | |
| return 2048 | |
| def default_width(self): | |
| return 2048 | |
| def vae_scale_factor(self): | |
| vae_scale_factor = 8 | |
| if getattr(self, "vae", None) is not None: | |
| vae_scale_factor = 2 ** (len(self.vae.config.block_out_channels) - 1) | |
| return vae_scale_factor | |