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fix(canvas): 图像参数 - 移除透明背景误拦截并支持 21:9 尺寸

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This commit is contained in:
ddCat
2026-07-23 19:28:07 +08:00
parent 43fcdd8692
commit 624c1923a0
4 changed files with 6 additions and 32 deletions
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11
web/src/services/api/image.ts
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@@ -1,6 +1,6 @@
import axios from "axios";
import { buildApiUrl, isSystemProxyBaseUrl, resolveBackendApiUrl, resolveModelRequestConfig, supportsTransparentImageBackground, type AiConfig, type ModelChannel } from "@/stores/use-config-store";
import { buildApiUrl, isSystemProxyBaseUrl, resolveBackendApiUrl, resolveModelRequestConfig, type AiConfig, type ModelChannel } from "@/stores/use-config-store";
import { nanoid } from "nanoid";
import { dataUrlToFile } from "@/lib/image-utils";
import { buildImageReferencePromptText } from "@/lib/image-reference-prompt";
@@ -233,13 +233,6 @@ function readStatusError(status: number | undefined, fallback: string) {
return status ? `${fallback}：${status}` : fallback;
}
function assertTransparentBackgroundSupported(config: AiConfig, model: string) {
if (config.transparentBackground !== "true") return;
if (!supportsTransparentImageBackground(config, model)) {
throw new Error("当前模型不支持透明背景，请关闭“透明背景”或切换至 GPT Image 1 系列模型");
}
}
function withSystemPrompt(config: AiConfig, prompt: string) {
const systemPrompt = config.systemPrompt.trim();
return systemPrompt ? `${systemPrompt}\n\n${prompt}` : prompt;
@@ -764,7 +757,6 @@ function parseGeminiImagePayload(payload: GeminiPayload) {
export async function requestGeneration(config: AiConfig, prompt: string, options?: RequestOptions) {
const selectedModel = config.model || config.imageModel;
assertTransparentBackgroundSupported(config, selectedModel);
const requestConfig = resolveModelRequestConfig(config, selectedModel);
const n = Math.max(1, Math.min(15, Math.floor(Math.abs(Number(config.count)) || 1)));
if (requestConfig.apiFormat === "gemini") {
@@ -803,7 +795,6 @@ export async function requestGeneration(config: AiConfig, prompt: string, option
export async function requestEdit(config: AiConfig, prompt: string, references: ReferenceImage[], mask?: ReferenceImage, options?: RequestOptions) {
const selectedModel = config.model || config.imageModel;
assertTransparentBackgroundSupported(config, selectedModel);
const requestConfig = resolveModelRequestConfig(config, selectedModel);
const n = Math.max(1, Math.min(15, Math.floor(Math.abs(Number(config.count)) || 1)));
const requestPrompt = buildImageReferencePromptText(prompt, references);