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Added support for image generation up to 1024x1024 #214

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Added support for image generation up to 1024x1024 #214

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c5950f3
added height and width size options up to 1024px
thtmnisamnstr Oct 12, 2022
5fb6a00
changes to accomodate up to 1024x1024 images
thtmnisamnstr Oct 12, 2022
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3 changes: 2 additions & 1 deletion backends/stable_diffusion_tf/stable_diffusion_tf/layers.py
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Original file line number Diff line number Diff line change
Expand Up @@ -47,5 +47,6 @@ def td_dot(a, b):
bb = tf.reshape(b, (-1, b.shape[2], b.shape[3]))
cc = tf.keras.backend.batch_dot(aa, bb)
ans = tf.reshape(cc, (-1, a.shape[1], cc.shape[1], cc.shape[2]))
assert ans.shape[1] * ans.shape[2] * ans.shape[3] < 8*4096*4096 - 1000 , "Shape too large"
# Gavin, 20221012: Updated from `8*4096*4096 - 1000` to `16*4096*4096 + 1` to accomodate up to 1024x1024 images
assert ans.shape[1] * ans.shape[2] * ans.shape[3] < 16*4096*4096 + 1 , "Shape too large"
return ans
6 changes: 4 additions & 2 deletions electron_app/src/components/ImgGenerate.vue
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Expand Up @@ -40,18 +40,20 @@

<b-form-group inline label="" style="margin-bottom: 6px;">
<label class="mr-sm-2" style="margin-right: 8px ;" for="inline-form-custom-select-pref">Image Height: </label>
<!-- Gavin, 20221012: Added options to accomodate up to 1024x1024 images -->
<b-form-select
v-model="img_h"
:options="[ 64*4 , 64*5 , 64*6, 64*7 , 64*8 , 64*9 , 64*10 , 64*11 , 64*12 ]"
:options="[ 64*4 , 64*5 , 64*6, 64*7 , 64*8 , 64*9 , 64*10 , 64*11 , 64*12, 64*13, 64*14, 64*15, 64*16 ]"
required
></b-form-select>
</b-form-group>

<b-form-group inline label="" style="margin-bottom: 6px;">
<label class="mr-sm-2" style="margin-right: 8px ;" for="inline-form-custom-select-pref">Image Width: </label>
<!-- Gavin, 20221012: Added options to accomodate up to 1024x1024 images -->
<b-form-select
v-model="img_w"
:options="[64*4 , 64*5 , 64*6, 64*7 , 64*8 , 64*9 , 64*10 , 64*11 , 64*12 ]"
:options="[ 64*4 , 64*5 , 64*6, 64*7 , 64*8 , 64*9 , 64*10 , 64*11 , 64*12, 64*13, 64*14, 64*15, 64*16 ]"
required
></b-form-select>
</b-form-group>
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