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DRYer
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@ -5,6 +5,7 @@ package icat
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import (
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"fmt"
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"image"
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"kitty/tools/tui/graphics"
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"kitty/tools/utils/images"
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"kitty/tools/utils/shm"
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@ -34,7 +35,7 @@ func add_frame(imgd *image_data, img image.Image, is_opaque bool) {
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rgb = &images.NRGB{Pix: m.Slice(), Stride: 3 * f.width, Rect: dest_rect}
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f.shm = m
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}
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f.transmission_format_uppercase = "RGB"
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f.transmission_format = graphics.GRT_format_rgb
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f.in_memory_bytes = rgb.Pix
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final_img = rgb
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} else {
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@ -46,7 +47,7 @@ func add_frame(imgd *image_data, img image.Image, is_opaque bool) {
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rgba = &image.NRGBA{Pix: m.Slice(), Stride: 4 * f.width, Rect: dest_rect}
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f.shm = m
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}
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f.transmission_format_uppercase = "RGBA"
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f.transmission_format = graphics.GRT_format_rgba
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f.in_memory_bytes = rgba.Pix
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final_img = rgba
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}
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@ -15,6 +15,7 @@ import (
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"strings"
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"kitty/tools/tty"
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"kitty/tools/tui/graphics"
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"kitty/tools/utils"
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"kitty/tools/utils/shm"
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)
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@ -137,12 +138,12 @@ func (self *opened_input) Release() {
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}
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type image_frame struct {
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filename string
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shm shm.MMap
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in_memory_bytes []byte
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filename_is_temporary bool
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width, height int
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transmission_format_uppercase string
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filename string
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shm shm.MMap
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in_memory_bytes []byte
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filename_is_temporary bool
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width, height int
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transmission_format graphics.GRT_f
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}
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type image_data struct {
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@ -191,7 +192,10 @@ func make_output_from_input(imgd *image_data, f *opened_input) {
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imgd.frames = append(imgd.frames, &frame)
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frame.width = imgd.canvas_width
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frame.height = imgd.canvas_height
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frame.transmission_format_uppercase = imgd.format_uppercase
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if imgd.format_uppercase != "PNG" {
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panic(fmt.Sprintf("Unknown transmission format: %s", imgd.format_uppercase))
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}
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frame.transmission_format = graphics.GRT_format_png
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if ok {
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frame.in_memory_bytes = bb.data
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} else {
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@ -7,13 +7,14 @@ import (
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"errors"
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"fmt"
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"io"
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"kitty/tools/tui/graphics"
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"kitty/tools/utils"
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"kitty/tools/utils/shm"
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"math"
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"math/rand"
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"os"
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"path/filepath"
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"kitty/tools/tui/graphics"
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"kitty/tools/utils"
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"kitty/tools/utils/shm"
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)
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var _ = fmt.Print
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@ -32,17 +33,7 @@ func gc_for_image(imgd *image_data, frame_num int, frame *image_frame) *graphics
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if imgd.image_number != 0 {
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gc.SetImageNumber(imgd.image_number)
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}
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switch frame.transmission_format_uppercase {
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case "PNG":
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gc.SetFormat(graphics.GRT_format_png)
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case "RGB":
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gc.SetFormat(graphics.GRT_format_rgb)
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case "RGBA":
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gc.SetFormat(graphics.GRT_format_rgba)
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default:
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panic(fmt.Sprintf("Unknown transmission format: %s", frame.transmission_format_uppercase))
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}
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gc.SetFormat(frame.transmission_format)
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return &gc
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}
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